Answer:
you have: BB, BB, Bb, Bb
So the chance to have brown eyes is 100%
A woman bought 10 crates of eggs from the market. On getting home, she realized that 15 eggs were broken. What is the ratio of broken eggs to unbroken eggs.
Answer:
B:U = 1:20
Explanation:
Let the number of broken eggs be B.
Let the number of unbroken eggs be U.
Given the following data;
Number of crates of egg = 10 crates
But, 1 crate of egg = 30 eggs
10 crates of egg = 30 * 10 = 300 eggs
B = 15 eggs
U = 300 eggs
Ratio B to U = B:U
B:U = 15:300
Dividing by 15, we have;
B:U = 1:20
Which of the following is an example of deposition?
a. glaciers wearing down layers of rock b. a muddy river carrying sediment downstream c. ponds filling up with sediment and becoming marshes d. frost wedging splitting rocks apart
Glacial erratics are the name given to these rocks. Erratics serve as a log of a glacier's journey. Complex flow patterns can be discovered by looking for the bedrock units that match with erratics. Thus option A is correct.
What glaciers wearing down layers of rock?The rocks and the ground below are both eroded as a result of the friction caused by glaciers carrying rocks. In this manner, glaciers pulverize rocks and remove dirt. Mountain valleys with steep sides are created by advancing glaciers carving out basins. Moraine, an eroded debris, is frequently seen on and surrounding glaciers.
Mechanical weathering causes the rock on valley walls to become loose as glaciers flow, where it then falls as debris. Rocks of any size, from enormous boulders to silt, can be carried by glaciers. Over many years and decades, these rocks can be transported a great distance.
Therefore, glaciers wearing down layers of rock.
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Which are organs of the digestive system?
Answer:
The main ones are the mouth, stomach, small intestine, large intestine, the liver, etc.
Explanation:
Hope this helps :)
Answer:
Theres a lot LOL:
- esophagus
- stomach
- large intestine
- small intestine
- liver
- pancreas
- gallbladder
Explanation:
POS
The following graph represents which ecological process
size (N)
Population sa
time
O overshoot.
Ο Ο Ο
O carrying capacity
O limiting factor.
O evolution
HELP IF YOU KNOW ABOUT THE RAINFOREST THEN PLZ ANSWER AND NO COPY AND PASTE WILL GIVE BRAINLIST IF YOU DONT COPY AND PASTE
1- The average temperature in tropical rainforests ranges from 70 to 85°F (21 to 30°C). The environment is pretty wet in tropical rainforests, maintaining a high humidity of 77% to 88% year-round.
2- The tropical rainforest biome has four main characteristics: very high annual rainfall, high average temperatures, nutrient-poor soil, and high levels of biodiversity (species richness). Rainfall: The word “rainforest” implies that these are the some of the world's wettest ecosystems.
3- plants : orchids, cacao trees, peace lilies
birds of paradise.
animals: frogs, salamanders, snakes, jaguars, kinkajous, lemurs.
A grassy meadow high in the Sierra Nevada Mountains of eastern California is known to support a variety of organisms. During the summers when grass is thick and lush, and wildflowers abound, butterflies take advantage of this abundant nectar source. Bears graze on the berries in shrubs at the edge of the meadow. Deer also forage at the edge of the meadow. In the early mornings, coyotes are known to prey on the squirrel and mouse populations that burrow into the meadow soil. A variety of birds prey on the butterflies and other flying insects, such as bees and wasps. The coyotes would be classified as ____. Group of answer choices
Answer:
carnivore and secondary consumers
Explanation:
Carnivorous are organisms that fulfill their energy requirements by feeding animal tissues and/or meat, either hunting or scavenging. In the food chain, secondary consumers are those organisms that obtain energy by eating primary consumers (herbivores). In this case, the coyotes can be easily classified as carnivores and secondary consumers because they hunt squirrels and mice, which in turn eat autotrophic plants (primary consumers).
PLZ HELP ME
Which of the following is the most likely long-term effect of untreated high blood pressure?
Decrease in blood flow to the extremities
Increase in the number of arterial deposits
Decrease in the number of blockages or clots
Increase in the overall blood volume
Answer:
It will increase
Explanation:
Answer:
Increase in the number of arterial deposits
Explanation:
I answered the question and got it right (the right answers are hidden but it would tell you if you got one wrong tho)
ILL GIVE BRAINLEST IF U EXPLAIN
Answer:
the first option
Explanation:
gravitational pull is the pulling of an object closer to the other, the strongest is the one that has the ball nearer.
I need help please and thank you
What is the main function of the Krebs cycle?
A. To break glucose down into two pyruvate molecules
OB. To produce carbon dioxide for use in the thylakoid
O C. To produce large numbers of ATP molecules
O D. To provide molecules for the electron transport chain
How are the biomolecules used to fuel the body and maintain homeostasis?
Explanation:
differiantiate between photolysis and carbon (IV)oxide fixation
Answer:
photolysis is the process ny which chlorophyll molecules absorb light energy which is used to split water molecules into oxygen and hydrogen atoms
Jose borrowed some skinny jeans from his friend but found that he could not fit into them because they were too tight. In order to fit into them, what should Jose do? A. go to the moon B. travel to Jupiter C. lose mass and, therefore, weight D. gain mass and, therefore, weight
Answer:
c
Explanation:
If he loses wait he will become slimmer and then fit into tthe pants
Which two characteristics do seedless vascular plants have that nonvascular plants do not have?
A) they have phloem and true stems
B) They have roots and use spores to reproduce
C) They live in moist environments and have xylem
D) They have phloem and use spores to reproduce
Answer:
C) They live in moist environments and have xylem.
Which of the pathogens could most likely be effectively treated with antibiotics?
A) only step throat
B) only tuberculosis and strep throat
C) only tuberculosis and common cold
D) All of the three pathogens are effectively treated with antibiotics
Answer:
B
Explanation:
You wont need to go get antibiotics to treat a common cold, just use over the counter meds. Strep and tuberculosis are more contagious and powerful.
_________is the breaking down of biomolecule components (food) for use by cells.
Answer:
Chemical Digestion
Explanation:
All of the following are functions of asexual reproduction except _____.
growth
producing gametes (sex cells)
making new organisms
replacing old or damaged cells or tissues
All of the following are functions of asexual reproduction except producing gametes.
What do you mean asexual reproduction?Asexual reproduction is a mode of reproduction in which a new offspring is produced by a single parent. The new individuals produced are genetically and physically identical to each other, i.e., they are the clones of their parents.
Asexual reproduction is a type of reproduction in which only one parent is involved. There are basically 5 types of asexual reproduction. These are binary fission, budding, vegetative reproduction, fragmentation and by spores.
The major disadvantages of asexual reproduction are: Lack of diversity- Since the offsprings are genetically identical to the parent they are more susceptible to the same diseases and nutrient deficiencies as the parent.
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What are the most basic blocks o all organisms
Answer:
This is your answer ☺️☺️☺️
In your own words, explain how energy moves through an ecosystem
Answer:
The energy in most ecosystems flows through the food chain. In physical ecosystems and most marine ecosystems, the energy flow starts in green plants that harvest some of the sun’s energy. The plants are then consumed by animals, bacteria, and other creatures, which are themselves eaten by other creatures. At each step in the food chain, energy is lost as heat.
Explanation:
An example of selective breeding would be
a
breeding a rabbit with another rabbit to increase the population
b
an orange house cat breeding with a feral cat in the wild
c
using wild horse DNA to create a transgenic race winning horse
d
breeding a cow with a bull who produces large muscular baby bulls
Answer:
D
Explanation:
Selective breeding is when you a breeding 2 organisms in order to make a specific trait be passed down to the offspring. Since you the offspring in this scenario have larger muscles, this is selective breding because you are "choosing" a trait. A and B don't mention specific traits, and C is wrong because you can't garuntee that the offspring will win a race. D is the most logical choice
Does anyone know what this is asking :)? And give an example of what I am supposed to put? BRAINLIEST
Answer:
Kinda Baboon
Dugong
Mara
Jaguarundi
Mountain Tapir
Red Wolf
Explanation:
You have to remember that phylogenic involves how a species is diverse or a specific feature of that species so the last two boxes are asking what features of this animal makes it unexpected or difficult to know for it's opponent. A quick example on the first fight, a baboon can climb and get to high places meaning the fruit bat is going to have a hard time getting away from it.
Hope this helps.
Plzz Help!! Do not do it for the points plz i really need help on this
Answer:
0%
Explanation:
Answer:
0%
If you do a punnett square and cross multiply the genotypes,you will find that all the genotypes turn out to be Bb. Meaning black fur,to get white fur you will need Bb×Bb genotypes or Bb×bb genotypes:)
i attqched my work to help visualize
A ten mile area of Trees (B) is removed from the tropical rainforest. How will this affect the amount of water (A) and the amount of oxygen (A) in the area?
This is on Ecology. The A is Abiotic. The B is Biotic. If you don't know this then don't answer.
Thank you
What is a summary about how clouds form. Help asap plzzzz.
NEED HELP FAST!!! At which stage of human development does cell differentiation begin?
Select one:
a.blastocyst
b.egg
c.zygote
d.infancy
Answer:
(c) zygote is the answer
Explanation:
How does a single cell develop into many different types of cells? During the third week after fertilization, the embryo begins to undergo cellular differentiation. Differentiation is the process by which unspecialized cells become specialized.
In humans, hemophilia is a sex-linked recessive trait. If a female who is a carrier for hemophilia marries a male with normal blood clotting, answer the following questions.
A. What fraction of the female children will have hemophilia?
B. What fraction of the female children will be carriers?
C. What fraction of the male children will have normal blood clotting?
D. What fraction of the male children will be carriers?
E. What fraction of the male children will have hemophilia?
Answer:
1) A. she gets the X chromosome with the hemophilia gene, she will have hemophilia. A man who has hemophilia and a woman who is a carrier have: a 25% (one in four) chance of having a son with hemophilia. a 25% chance of having a son with normal blood clotting.
2) B. What fraction of the female children will be carriers? 50%.
3) C. a 25% chance of having a son with normal blood clotting.
4) D. What fraction of the male children will be carriers? 07.
5) E. What are the chances of having a child with hemophilia? No sons of a man with hemophilia will have hemophilia. All daughters of a man with hemophilia will be carriers (called obligate carriers). If a carrier has a son, the son has a 50% chance of having hemophilia.
The removal of undigested remains of food from the alimentary canal is called
Answer:
Egestion
Explanation:
This is because Egestion is the process where undigested food remains is removed or discharged from the alimentary canal as faeces. In Egestion, the food that refuse to digest form faeces and it is remove from the body through defecation. While exrection is the removal of wastes products like urine from the alimentary canal.
The diagrams below represent homologous structures.
The study of the evolutionary relationships between
these structures is known as comparative
(1.) cytology
(2.) biochemistry
(3.) anatomy
(4.) embryology
Answer:
anatomy
Explanation:
study of the human body
The study of the evolutionary relationships between these structures is known as comparative anatomy. Therefore, the correct option is 3.
What is comparative anatomy?Comparative anatomy is the study of similarities and differences in the anatomy of different species of animals. It involves examining the structures and functions of body parts across multiple species in order to understand the evolutionary relationships between them.
By comparing the anatomical structures of different organisms, scientists can gain insights into their evolutionary history.
Comparative anatomy is also used to identify the evolutionary relationships between different groups of organisms and to help classify them into taxonomic categories. Therefore, the correct option is 3.
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The question is incomplete, but most probably the complete question is,
The diagrams below represent homologous structures. The study of the evolutionary relationships between these structures are known as comparative,
(1.) cytology
(2.) biochemistry
(3.) anatomy
(4.) embryology
Match the following vocabulary words with the correct definitions.
1. the relation of living things to their environment
ecology
2. air, water, and soil needed to support life
pharmacology
3. state of a species that is no longer living
biosphere
4. the science and study of drugs
extinct
5. process of removing salts and other chemicals from seawater
desalination
Answer:
1= Ecology 2=biosphere 3=extinct 4=Desalination
Explanation:
im not positive for the #2 but all the others are correct!
have a good day :)
Hope it helps!
See attachment below:
Which type of rock is shown in each of these photographs?
In the first image, a sedimentary rock is seen. Sand, mud, and gravel deposits build up over time to produce sedimentary rocks. Typically, these sediments are laid down in layers throughout time, and after being crushed and cemented together, they solidify into rocks.
Due to the variety of sediments that make up sedimentary rocks, these rocks frequently have a layered look. In the second image, an igneous rock is seen. When molten rock, or magma, cools and hardens, igneous rocks are created.
Numerous processes, such as the cooling of lava on the Earth's surface or the crystallisation of magma deep below the Earth's crust, can lead to the formation of these rocks.
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How does the circulatory system work at the organ level?
Nutrients are delivered throughout the body.
Cardiac muscle contracts.
The heart pumps the blood.
Blood cells carry nutrients.
Answer:
the third one
Explanation:
i took the test honey boo