The weathering of rocks that is caused by freezing in rocks and the attendant physical pressure, is called mechanical weathering.
What is weathring?
The term weathering refers to the breakdown of rock. This breakdown of rocks often leads to soli formation. There are many ways in which weathering may occur.
When weathring occurs as a result of freezing in rocks and the attendant physical pressure, this process is called mechanical weathering.
Learn more about mechanical weathering: https://brainly.com/question/14848016?
What is carrying capacity?
Answer:
The carrying ability of an ecosystem is the overall growth rate of a biological species that can be supported by that area, provided the available food, habitat, water, and other resources.
Explanation:
A pond populated briefly by ten turtles, for such, would be sustainable for the species' population.
What does uranium do to the environment
During his voyage on the HMS Beagle, Darwin observed the
beaks and behavior of finches. These finches were similar
in some ways to the single finch species that existed on
the mainland of South America. On the Galápagos Islands,
however, there were 13 different species, each with
different beaks and different diets. Later, Darwin
hypothesized that natural selection could explain the
differences in the finch species. Many years later,
Rosemary and Peter Grant of Princeton University began to
test Darwin's hypothesis.
Scientists have recently developed a hypothesis based on
evolutionary concepts and the Grants' work. First, finches
from South America arrived on one of the islands. Then,
the finches that arrived on the island had to survive in a
new environment. The plants on the island were different
from the plants on the mainland. As a result, the
population on the island evolved differently from the
population on the mainland.
Later, a few finches from the island may have flown to
another island and begun the speciation process again.
This process may have been repeated many times. Now
there are 13 distinct species.
Answer:
A
Explanation:
What is the DNA sequence that was used for synthesizing this mRNA sequence? A.TTTgctatactatagtac ...
Answer:
The generated mRNA sequence will be AAACGAUAUGAUAUCAUG...
Explanation:
DNA consists of nucleotides, which are composed of nitrogenous bases that are called Adenine (A), Thymine (T), Guanine (G) and Cytosine (C). These nitrogenous bases must pair with each other for the DNA molecule to be formed. In DNA, Adenine only pairs with Timine, while Guanine only pairs with Cytosine. In this case, we can say that the nitrogenous bases pair with other bases that are complementary to them.
The mRNA is formed from the DNA and the enzyme that produces the mRNA, uses the sequence of nitrogenous base pairs of DNA to produce the mRNA, however, the mRNA does not have the Thymine base, but the Uracil (U) base that pairs with Adenina. In this case, when the DNA contains the Adenine base, the mRNA produced will present the Uracil base. When the DNA has the Guanine base, the mRNA will have the cytosine base.
Thus, a DNA with the base sequence TTTgctatactatagtac will present an mRNA with the base sequence AAACGAUAUGAUAUCAUG ...
D: ATGTCTATACTAGCTTTT
Plant Growth
50
40
Growth (cm)
20
10
0
8
40
16 24 32
Temperature (C)
Which of these would be the best conclusion regarding the experimental results shown?
® This species of plant grew best between 18°C and 26°C
Plants will not grow above 26°C
The tallest this species of plant will ever grow is 50 cm
The ideal temperature for all plant growth is 26°C
Answer:
I think it is F but i am not sure hope it helps
Although strychnine is colorless, it has a very strong bitter taste.
A.True
B.False
Help pleaseeeeeeeeeeeeeeeeeeeeeeee
Males have the sex chromosome XY and females have the sex chromosomes XX . Cross a male with female and determine what percent of offspring will be female .
Which of the following are examples of short-term, human-induced environmental changes? Select three answer choices
When a population of organism eats another, how can each population as well as the ecosystem change?
2. The temperature of the areas surrounding El Campo before Storm 1 and before Storin 2 was about
15°C. The same amount of wind was blowing toward the air parcels before both storms.
El Campo
Before Storm 1
Before Storm 2
----------
Wind 15°C
15°C
What were the conditions before Storm 2, and why did more rain fall with those conditions?
Answer:
Before storm 1 occurred the air parcels were most likely more warmer hence the Rainfall was higher in storm 1 but before storm 2 the air parcels moved further and lost some energy
Explanation:
Given the temperatures of the areas before storm 1 and storm 2 have the same temperature 15°C and the same amount of wind blew across the areas just before the storms ( storm1 and storm 2 ) occurred.
Hence the conditions before storm 2 that could have caused more rainfall in storm 1 can be attributed to varying atmospheric conditions like; before storm 1 occurred the air parcels were most likely more warmer hence the Rainfall was higher in storm 1 but before storm 2 the air parcels moved further and lost some energy
How could the loss of biodiversity affect humans? It may cause an increase in the human population as competition is reduced. It may lead to the loss of potential medicines, foods, and products. It could lead to a decrease in infectious and other diseases that affect humans. It could cause a decrease in the amount of pollutants on the planet.
Answer:
It may lead to the loss of potential medicines, foods, and products
Explanation:
Biodiversity or biological diversity refers to the variation of life. It is the total number of different variety of species of organisms that exists in the biosphere. Biodiversity is key to the survival of living organism on Earth.
Loss of biodiversity will also lead to the loss of potential medicines, foods, and products, which will greatly affect the human population as we rely on diverse plants and other animals for the above listed substances.
Answer:
B. It may lead to the loss of potential medicines, foods, and products.
Explanation:
Use the scenario to answer the following question. A forest ecosystem is home to mountain lions, coyotes, bobcats and deer. The deer eat grass. The mountain tions, coyotes, and babcats eat deer. Hunters began killing large numbers of mountain lions, coyotes, and bobcats. About twenty years later, the deer population had largely increased. The teacher asked the students to explain why the population of deer had a large increase in population size. Which student's argument MOST accurately explains the increase in the deer population? A Student 4: The deer population increased because with fewer mountain lions, coyotes, and babcats there was less competition within the deer population. B. Student 1The number of deer increased because deer populations are always increasing, even when there are mountain lions, coyotes, and bobcats preying on them. Student 3: The number of deer increased because with fewer mountain lions, coyotes, and bobcats, the deer had more food available to eat. D Student 2: The number of deer increased because without mountain , coyotes, and bobcats, the deer longer and had more offspring that also lived longer,
Answer:
A. student 4
Explanation:
The population of deer increase because with fewer mountain lions, coyotes and bobcats there was less competition within the deer population
The correct statement is that; The number of deer increased because without mountain , coyotes, and bobcats, the deer lived longer and had more offspring that also lived longer."
What is food chain?The food chain describes the feeding relationships that exists in nature. Now this ecosystem has the food chain; grass ---> Deer ----> babcats ---> coyotes ----> mountain lions.
Now we are also told that the mountain lions eat the the bobcats and the hunters are killing the mountain lions, coyotes, and bobcats, the predators of the deer hence been removed hence the deer population multiplies.
Therefore, the correct statement is that; The number of deer increased because without mountain , coyotes, and bobcats, the deer lived longer and had more offspring that also lived longer."
Learn more about food chain: https://brainly.com/question/9904853
Which statements about waves are true? (Select TWO)
A
Light waves are mechanical waves.
B
Sound waves are mechanical waves
C
Sound waves are electromagnetic waves
D
Only mechanical waves can travel through a vacuum.
E
Only electromagnetic waves can travel through a vacuum.
F
Only electromagnetic waves can transport energy.
Answer:
F
Explanation:
Can someone give a superhero name for ribosome
Answer: Like maybe "Super Protein" or "The Proteinmaker"
Answer: The Protein Shaper! Super Protein! The incredible Ribosome!
Explanation:
what substances are returned to the blood before it leaves the kidneys?
Answer:
The process is called reabsorption.
The substances that are returned are glucose, amino acids, water and salt. Hope this helped
Select the correct text in the passage.
One way to improve food security is to avoid food spoilage. Identify the correct ways that Devon reduced food spoilage in the passage.
Devon prepared spaghetti and homemade sauce for dinner. The dinner served up to four people, but only Devon was around to eat it. He brought one serving to his neighbor’s house, and stored the other two servings in the refrigerator. Devon ate one more serving of spaghetti the following day. Later that week, his refrigerator broke and the remaining spaghetti spoiled. He immediately called a repair service and got the refrigerator fixed.
Answer:
Explanation:
The dinner served up to four people, but only Devon was around to eat it
Answer:
1.) Devon prepared spaghetti and homes made sauce for dinner.
2.) he brought one serving to his neighbor's house and stored the other two servings in the refrigerator.
3.) he immediately called a repair service and got the refrigerator fixed.
Explanation:
1.) making homemade sauce for dinner he made last time for it to spoil.
2.) by bringing a servant to his neighbor's house made less amount of food that would spoil.
3.) having the refrigerator fixed prevents more spoiling from happening too early.
(Will give brainly, 50 total points!)
1.Why does menstruation begin?
2.How long does the menstrual cycle usually last?
3.How do you know when the first day of the menstrual cycle is? What happens?
4.What is the function of FSH?
5.What are the small sacs in an ovary that contain a developing egg cell?
6.When does a woman run out of eggs? (No longer able to conceive) What is this point 7.in a woman's life called?
8.What is the name of the lining of the uterus?
9.What does estrogen do to the lining of the uterus?
10.What hormone is released due to the rising level of estrogen in the bloodstream?
11.What is the process by which the egg is released called?
12.When does ovulation occur? (At what point in the cycle?)
13.What is the maximum life of a sperm?
14.What hormone prevents the release of another egg?
15.What happens to hormone levels if a woman becomes pregnant?
16.Why does menstruation begin?
17.How long does the menstrual cycle usually last?
18.How do you know when the first day of the menstrual cycle is? What happens?
19.What is the function of FSH?
20.What are the small sacs in an ovary that contain a developing egg cell?
21.When does a woman run out of eggs? (No longer able to conceive) What is this point in a woman's life called?
22.What is the name of the lining of the uterus?
23.What does estrogen do to the lining of the uterus?
24.What hormone is released due to the rising level of estrogen in the bloodstream?
25.What is the process by which the egg is released called?
26.When does ovulation occur? (At what point in the cycle?)
27.What is the maximum life of a sperm?
28What hormone prevents the release of another egg?
29.What happens to hormone levels if a woman becomes pregnant?
Answer:
1.) Why does menstruation begin?
A.) Period happens because of changes in hormones in the body.
2.) How long does the menstrual cycle usually last?
A.) the menstrual cycle lasts 21 to 35 days while bleeding between 2 to 7 days
3.) How do you know when the first day of the menstrual cycle is? What happens?
A.) first day of menstrual bleeding is considered Day 1 of the cycle.
4.) What is the function of FSH?
A.) FSH helps control the menstrual cycle and stimulates the growth of eggs in the ovaries.
5.) What are the small sacs in an ovary that contain a developing egg cell?
A.) Follicle
6.) When does a woman run out of eggs?
A.) your ovaries cease to make estrogen, and you will go through the menopause. At the age of 45 to 50
7.) In a woman's life called?
A.) Middle adulthood is considered that period of time between ages 40 and 59
8.) What is the name of the lining of the uterus?
A.) Endometrium
9.) What does estrogen do to the lining of the uterus?
A.) Estrogen causes further proliferation of the stromal cells of the epithelial lining of the uterus.
10.) What hormone is released due to the rising level of estrogen in the bloodstream?
A.) When the level of estrogen is sufficiently high, it produces a sudden release of LH, usually around day thirteen of the cycle.
11.) What is the process by which the egg is released called?
A.) Ovulation
12.) When does ovulation occur?
A.) Ovulation typically occurs about 14 days before the start of the next menstrual period.
13.) What is the maximum life of a sperm?
A.) 5 days.
14.) What hormone prevents the release of another egg?
A.) Luteinizing hormone (LH),
15.) What happens to hormone levels if a woman becomes pregnant?
A.) Estrogen and progesterone are the chief pregnancy hormones.
16.) Why does menstruation begin?
A.) Period happens because of changes in hormones in the body.
17.) How long does the menstrual cycle usually last?
A.) the menstrual cycle lasts 21 to 35 days while bleeding between 2 to 7 days
18.) How do you know when the first day of the menstrual cycle is? What happens?
A.) first day of menstrual bleeding is considered Day 1 of the cycle.
19.) What is the function of FSH?
A.) FSH helps control the menstrual cycle and stimulates the growth of eggs in the ovaries.
20.) What are the small sacs in an ovary that contain a developing egg cell?
A.) Follicle
21.) When does a woman run out of eggs?
A.) your ovaries cease to make estrogen, and you will go through the menopause. At the age of 45 to 50
22.) What is the name of the lining of the uterus?
A.) Endometrium
23.) What does estrogen do to the lining of the uterus?
A.) estrogen causes further proliferation of the stromal cells of the epithelial lining of the uterus.
24.) What hormone is released due to the rising level of estrogen in the bloodstream?
A.) When the level of estrogen is sufficiently high, it produces a sudden release of LH, usually around day thirteen of the cycle.
25.) What is the process by which the egg is released called?
A.) Ovulation
26.) When does ovulation occur?
A.) Ovulation typically occurs about 14 days before the start of the next menstrual period.
27.) What is the maximum life of a sperm?
A.) 5 days.
28.) What hormone prevents the release of another egg?
A.) Luteinizing hormone (LH),
29.) What happens to hormone levels if a woman becomes pregnant?
A.) Estrogen and progesterone are the chief pregnancy hormones.
-TheUnknownScientist
Explanation:
I understand but it's so low point.....
.
A spermatozoa has to survive the long voyage if it to be the one to find and fertilize a
mature ovum. Which statement best describes how the seminal vesicles contribute to
the sperms' chance of survival during the long journey to an ovum?
Answer:
Provides energy by releasing glucose rich fluid.
Explanation:
Select the true statement.
Cells, tissues, and organs all work together to make up
organ systems.
The smallest and simplest systems within organ systems
are the organs.
Organ systems work independently from the rest of the
body.
PLEASE HELP ILL GIVE BRAINLEST
Activity 2: Compare and contrast a fungus and a plant.
Saccharomyces cerevisiac
Species
Tillandsia fasciculata
Domain
Kingdom
Phylum
Class
Order
Family
Genus
Species
Answer:
Because of the gravity of the earth and its existence is a continuous point of the gravity of the earth and its existence is a continuous point of the gravity of the gravity of the gravity of the gravity of the gravity of the gravity of the gravity of its nature as a matter is a continuous improvement from our current property management policy
Explanation:
Uv6 fd t xr r r the following questions below are the differences between literary non-fiction text and the first one
Can someone pleaseeee help and if you’re correct i’ll give brainliest
Answer:
B, i beleive
Explanation:
tried my best
The answer to you question is option B
Box A and Box B are both set in the sun at the same time and both have an initial temperature of 30 oC. After 30 minutes the final temperature for Box A was 32 oC and the final temperature for Box B was 42 oC. Which box was made of made of a material with a lower specific heat capacity?
Your answer:
Box A since its temperature increases slower
Box B since its temperature increases faster
Both had a the same specific heat
Specific heat has nothing to do with how fast or slow materials heat and cool
Answer:
Its not A
Explanation:
Answer:
It's B, "Box B since its temperature increases faster"
Explanation:
I don't know how to explain this properly but what I try to remember is the lower the Specific Heat Capacity = Better Conductor.
1. what is carrying capacity?
2. What are the variables in carrying capacity?
3. What is a sustainable food source?
4. What is a lasting food source?
5. Why is it important to control the species population?
Which is an example of adaptive social behavior?
A male deer tries mating with a female and is chased off by another male, but the original male finds another mate.
The grass that a rabbit usually eats is hard to find one season, but the rabbit finds another temporary food source.
Frogs and their young have coloration that enables them blend in to their environment so they can sneak up on prey.
Birds help take care of each other's young to increase their chances of survival, and the behavior is passed on to offspring.
Birds help take care of each other's young to increase their chances of survival, and the behavior is passed on to offspring.
What is an adaptive social behavior?Adaptive social behavior refers to actions or behaviors exhibited by individuals or groups that enhance their survival or reproductive success. In this case, the birds engage in cooperative parenting, where individuals assist in raising the offspring of others within their social group.
By providing care to the young of other birds, they increase the chances of those offspring surviving and passing on their genes. This behavior benefits the overall reproductive success of the group and is likely to be passed on to future generations, as it contributes to the survival and well-being of the species.
Learn more about adaptive social behavior, here:
https://brainly.com/question/9319688
#SPJ5
Which of the following is defined as a type of roundworm possessing a digestive system that opens on both ends?
-Parasites
-nematodes
-flukes
-grubs
Answer:b
Explanation:
will give brainliest if correct
Which of these is the best definition of genetic technology?
a. The study of chemical processes in living things
b. The use and application of living things and science
c. The application of engineering principles to solve medical problems
d. The study of forces
Answer:
it was B!!!
Explanation:
yo wassup yostos from Mrs Hees 4th period!!
You are replicating Gregor Mendel's famous experiment with sweet peas. The genotype for dominant smooth-seeded parent is designated AA, while the genotype for the wrinkled-seeded parent is aa. Using a punnet square predict the first generation for this cross. What are the genotypic and phenotypic ratios? SHOW ALL WORK.
Answer:
The correct answer is -
A. genotype ration = 1/1 or 100% of Aa.
B. phenotype = all smooth-seeded.
Explanation:
According to the question, in this experiment, the smooth seed is the dominant trait over the wrinkled seed. The wrinkled seed is recessive, therefore, represented by aa and dominant is represented by AA
gametes: A and A from smooth seeded parent and a and a from the wrinkled-seeded parent.
Punnett square:
A A
a Aa Aa
a Aa Aa
In this cross of F1 generation, all the offsprings are Aa in genotype 4/4 or 1/1 or 100 percent chances.
And phenotypically 100% chances of the smooth seed plants.
We discovered that both carbon dioxide and methane have been increasing in earths atmosphere. What ideas do you have about why this might be happening? What could be causing earths atmosphere to change?
Answer:
Due to human activities.
Explanation:
This change in the concentration of carbondioxide and methane gas is happening due to human activities because human used fossil fuels which can be burn in the engines of vehicles that releases carbondioxide gas in the atmosphere. Humans are responsible for the change of atmosphere which leads to change in the climate all over the world. Methane gas is also released by human activities such as using methane for cooking food.
Carbohydrates contain _____.
Select one:
a. Oxygen
b. Carbon
c. Hydrogen
d. Carbon, Hydrogen, and Oxygen
Answer:
D
Explanation:
Carbo (Carbon) Hydr (hydrogen) Ates (Oxygen)
Answer:
D) Carbon, Hydrogen, and Oxygen
Explanation:
i hope this helped ;)