Answer:
Consumers
Explanation:
They consume things
Water, oxygen, and carbon dioxide can enter a cell through:
a.
Simple diffusion
c.
Facilitated diffusion
b.
Osmosis
d.
Active transport
Please select the best answer from the choices provided
A
B
C
D
Answer:
osmosis
it is a type of diffusion
hope it helps
The highlighted structure is a tract that connects the ___. The highlighted structure is a tract that connects the ___. hypothalamus and epithalamus hippocampus with the hypothalamus amygdala and the cingulate gyrus None of the choices is correct.
Answer:
The highlighted structure is a tract that connects the hypothalamus and epithalamus .
Explanation:
The given highlighted structure is a optic chisma or optic chiasma.
OPTIC CHISMA- The optic chiasm is an X-shaped structure created in the brain by the crossing of optic nerves. The brain and the eye are connected by the optic nerve. The optic chiasm is considered to be a pivotal point of evolution by biologists. The crossing and uncrossing optic nerve fibers that pass through the optic chiasm are thought to have evolved to help with binocular vision and eye-hand coordination.
Nerve fibers from half of each eye pass over to the opposite side of the brain at the optic chiasm. The fibers from the other half of the retina migrate to the same side of the brain as the fibers from the other half of the retina. Every half of the brain receives visual signals from both eyes' visual fields as a result of this junction.
Hence , the correct answer is hypothalamus and epithalamus .
The given highlighted structure is attached here -
what goes up when the rain goes down ?
Answer:
Umbrella goes up when rain comes down.
Answer:
UMBRELLA
Explanation:
Umbrella goes up when rain comes down.
HAVE A GOOD DAY
Which type of energy transfer occurs primarily in liquids and gasses?
Answer:
Convection and conduction are the two most prominent methods of heat transfer in liquids and gases.
PLS HELP The diagram below shows the relationship between respiration and photosynthesis.
How is combustion similar to cellular respiration?
Answer/Explanation:
In Cellular respiration, organisms use oxygen to break down down to food molecules in order to produce energy that is needed for body function.
Combustion, which is also known as burning, also involves the use of oxygen in the break down of chemical bonds to produce energy.
Both processes give off carbon dioxide in the process along with the energy they release.
Therefore, both processes seem very much alike.
What is the difference between a normal baby and a baby with down syndrome
Answer:
hope this helps you :)
Explanation:
Typically, a baby is born with 46 chromosomes. Babies with Down syndrome have an extra copy of one of these chromosomes, chromosome 21. A medical term for having an extra copy of a chromosome is 'trisomy. ' Down syndrome is also referred to as Trisomy 21.
An established ecosystem may remain stable over hundreds of years
because *
A. species interdependence is absent
B. there is a lack of variety in the species
C. no competition exists between the species
D. there are natural checks on species
The correct option is "C" which is no competition exists between the species.
Since an ecosystem is formed when the living factors in an area interact with each other and with other non-living factors that surround them.
How is an ecosystem established?An ecosystem is formed when the living factors in an area interact with each other and with other non-living factors that surround them.
An ecosystem can be as small as a drop of water and large as an ocean.
Thus, the option "C" which is no competition exists between the species is correct.
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Natural Selection Choice Project Name
Design on organism that changes over time due to natural election. It
might be a Ith a plant, a dog, or evenecmething extinctive a dirauss,
You can research a pochic argariam or create an imaginary one of your
own. Since natud selection icke mary generation to charge, zo mink
of your organism cz taking a very long period of time to osapt.
Begin at the early stage of your organism. Deciw what your corzankam look
Ike. Explain it's er dorment - Where does it ive, what does heat, does it
have predators, etcz 1
Add an event to your organim's environment such as a drought, tre,
food, disruption to the food web, etc. Esplain how your organkm was
able to survive. Now draw how your organik changed.
Add two more erikonment everds and two adaptatiore. Explain what
happened in the errorment and why and how the organism adopted to
the changes.
At the end you should have four different pictures of your organim in its
environment and three explanations for why the adaptations occurred,
Use one of these presentation ideas as a way of comrruricating your
project.
Answer:
Explanation:
que
Friction reduces efficiency because energy is lost as ____.
a.
work
c.
gravity
b.
heat
d.
thrust
Please select the best answer from the choices provided
A
B
C
D
Answer:
its either a or c
Explanation:
Goldfish, tuna, trout, bass are all
Bony,jawless, or cartilaginous?
Answer:
Bony
Hope this helps!
Answer:
bony
Explanation:
i`ve come across this question before, i`m pretty sure this is right
How many federal agencies are responsible for managing land resources in the United States
2
4
6
10
Answer:
The answer is 4
Explanation:
Right on EDGE 2021!
For the statement "How many federal agencies are responsible for managing land resources in the United States" it is four, This is further explained below, Option 4 is correct.
To find the number of Federal agencies we need to know more about Federal agencies.
What are Federal agencies?Federal agencies are simply defined as a one-of-a-kind government body created to address specific issues, such as a nation's security.
In conclusion, The four agencies are
The Department of Agriculture's Forest Service the Department of the Interior's Bureau of Land Management (BLM) Fish and Wildlife Service (FWS) National Park Service (NPS)Read more about Nations
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List four types of tissue and state one function each
Answer:
Contents
Animal tissues
2 Plant tissues
2.1 Meristematic (forming) tissue
2.2 Roofing fabric
2.3 Parenchymal tissue
2.4 Conductive tissue
2.5 Excretory tissue
2.6 Mechanical tiss
Which section of ocean floor is near the coastlines of all continents?
• neritic zone
O open ocean
shallow ocean
O intertidal zone
Answer:
Your answer would be:
C.) Shallow ocean
The shallow part of the ocean floor begins at the shoreline and gently slopes underwater to an average depth of about 430 feet. It is covered with thick layers of sediment.
Explanation:
Have a great rest of your day
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answer and ill give brainliest, show your proof and statements
Answer:
The answer is D and E.
Explanation:
I took this test and got 100 percent.
In humans, the condition for normal blood clotting (H) dominates the condition for non clotting (hemophilia) (h). Both alleles are linked to the X chromosome. A male hemophiliac marries a woman who is a carrier for this condition. (In this respect, a carrier is a woman who has an allele for normal blood clotting and an allele for hemophilia.) If they have a son, what are the chances he will be normal for blood clotting
Answer:
The correct answer would be - 50%.
Explanation:
Hemophilia is a sex-linked recessive disorder that takes place in males more than in females as females have two X chromosomes so if one is affected other still able to make clotting factors but in males, there are only one x chromosome.
If a hemophilic man XhY marries with a carrier women XHXh then the chances of their son for normal blooding would be :
Gametes:
Male: Xh and Y
Female: XH and Xh
Then cross:
Xh Y
XH XHXh XHY
(carrier daughter) (normal son)
Xh XhXh XhY
(hemophilic daughter) (hemophilic son)
Thus, the chances of normal son is 50% among sons
Humidity refers to the moisture in the air or the amount of water vapor found in the air, and it is very high in rainforests (around 80%).
Question 4 options:
True
False
Answer:
True
Explanation:
Humidity refers to the moisture in the air or the amount of water vapor found in the air, and it is very high in rainforests is True statement.
What is Humidity?The amount of water vapor in the air is known as humidity. The humidity will be high if there is a lot of water vapor in the atmosphere. It feels wetter outside as the humidity rises.
Relative humidity is the term typically used to describe humidity in weather reports.
The amount of water vapor that is actually present in the air, represented as a percentage of the maximum amount of water vapor that the air can contain at the same temperature, is known as relative humidity.
Therefore, Humidity refers to the moisture in the air or the amount of water vapor found in the air, and it is very high in rainforests is True statement.
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what should be considered while giving vaccine to the infants
Answer:
Breastfeeding should be used during vaccine injections in children aged 2 years and younger. Holding should be used (rather than the child lying supine) during vaccine injections in children aged 3 years and younger.
Explanation:
What are the two factors that influence gravity? 1)Speed and distance. 2)Color and shape 3)Neight and shape. 4) Nass and distance
What is Air pressure on a clear cloudless day
Which of these events is a likely result of thermal water pollution? O A. Sediment particles floating in water clog the gills of fish. B. Algae are killed by solvents that have run off into a pond. O C. Fish die from lack of oxygen due to an algal bloom. D. Rainbow trout disappear from a stream because of high water temperatures.
Answer:
D is the answer
Explanation:
This is the only answer that specifically references a thermal effect.
The events is a likely result of thermal water pollution is Rainbow trout disappear from a stream because of high water temperatures. Thus, option "D" is correct.
What is water pollution?Water pollution occurs when materials are disposed in water body, thus making it unfit for use. A polluted water can not be used for various purposes that water can be used for. Examples include: recreation, drinking, washing etc.
Water scarcity is the situation when available water is not sufficient for the use of organisms in a community. This majorly occurs in arid area.
Thus, option "D" is correct.
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a. What is the diploid number of the species shown in Figure 1?
b. What is the haploid number of the species?
Answer:
I hope this helps you
Explanation:
1)This number is abbreviated as 2n where n stands for the number of chromosomes. For humans, the diploid chromosome number equation is 2n = 46 because humans have two sets of 23 chromosomes (22 sets of two autosomal or non-sex chromosomes and one set of two sex chromosomes).
2)Under normal conditions, the haploid number is exactly half the total number of chromosomes present in the organism's somatic cells. For diploid organisms, the monoploid number and haploid number are equal; in humans, both are equal to 23.
The diploid number is 2n no. of chromosomes and thus it is diploid instead of haploid.
This variety is abbreviated as 2n wherein n stands for the variety of chromosomes. For people, the diploid chromosome variety equation is 2n = 46 due to the fact that people have units of 23 chromosomes (22 units of autosomal or non-intercourse chromosomes and one set of chromosomes).Under everyday conditions, the haploid variety is precisely 1/2 of the entire variety of chromosomes gift withinside the organism's somatic cells. For diploid organisms, the monoploid variety and haploid variety are identical; in people, each is identical to 23.What are chromosomes?Chromosomes are thread-like systems placed in the nucleus of animal and plant cells. Each chromosome is made from protein and a single molecule of deoxyribonucleic acid (DNA).
Thus it is clear that the diploid and haploid number of the species depends on the number of chromosomes.
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The spongy layer of a leaf and the lungs have a similar structure because...
A.) they are made of tissue
B.) they perform a similar job
C.) they belong to only one organ
Answer:
The spongy layer of a leaf and the lungs have a similar structure because they are made of tissue.
HELP PLEASE!! Field test is done on the milkweed in the wild and the clothianidin content per plant was about 1 ppb. larvae spend days in the wild eating the milkweed. how is this different from the experimental conditions? how would you design an experiment to test these conditions?
Answer:
In the question it is given that the milkweed with clothianidin above the 1ppb concentration will result in less successful hatching of monarch butterfly eggs. Along with the data from the experiments, the exposure of clothianidin on the monarch habitats will lead to a decrease in the population of the monarch butterfly initially. Then in later generations if any mutation occurs and a resistant butterfly is developed then the population of the monarch butterfly will recover. But without this mutation the population size will be reduced and the size and weight of the butterfly will also get reduced.
Explanation:
The joints in all of your fingers are _________________________ joints.. Single line text.
Answer:
I believe they would be h_i_n_g_e.
Explanation:
The Fingers can only move so much unlike the thumb.
Answer:
Explanation:
proximal interphalangea joint metacarpophalangeal joint distal interphalangeal joint
A flower is the reproductive structure of:
A. mosses C.Conifers
B.ferns D. a coffee plant
True or False:
1. The atmosphere is like a blanket of air surrounding the Earth.
2. The atmosphere is over two miles high.
3. The atmosphere retains heat at night.
4. That atmosphere protects us from the suns UV rays.
5. The air in the atmosphere gets thicker as you go higher.
Answer:
5 is true
Explanation:
Answer:
1. true
2. true
3. true
4.true
5.true
Explanation:
Which type of mutation does the model demonstrate?
Answer:
G
Explanation:
TATC is being inserted into the sequence
A virus killed most of the seals in the North Sea (eg, dropped the population from 8,000 to 800). In an effort to help
preserve the species, scientists caught 20 seals and used them to start a new population in the northwest Pacific Ocean.
Which of the following factors would most likely have the LEAST impact on this new population?
genetic drift
bottleneck effect
founder effect
random mating
Answer:
random mating
Explanation:
The founder effect is most likely to have the least impact on this new population. Therefore, option C is correct.
What is the founder effect?When a small portion of the original population establishes a new colony, it has an effect known as the founder effect. Due to the colony's modest size, there may be less genetic variety from the original population. a non-random selection of the original population's genes.
While other disease alleles resembling those in the parental group may vanish, the founder effect can enhance the prevalence of some rare illnesses
When scientists caught 20 seals and used them to start a new population in the northwest pacific ocean, then the founder effect is most likely to have the least impact on this new population. Therefore, option C is correct.
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Which event is responsible for the genetic variation seen from meiosis?
1
Homologous chromosomes exchange RNA with one another.
Sister chromatids exchange ribosomes with one another.
Homologous chromosomes exchange DNA with one another.
Sister chromatids exchange amino acids with one another.
Answer:
Homologous chromosomes exchange DNA with one another.
Explanation:
During crossing over, the two Homologous chromosomes line up next to eachother and the DNA "crosses over" changing the genes on the chromosome.
plants get ____ from animals.
Answer:
carbon dioxide
Explanation:
plants get carbon dioxide from animals.
as well as animals get oxygen from plants.