help help will give brainliest if correct
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Answer:

100% or 1/1 or 1

Explanation:

all the same thing, i just took the AP bio chapter 14 test lol :)

Answer:

a = Liver

b = spleen

c = galbladder (i think)

d = intestines

Explanation:

Answer:

Can you add the answers please and thank you but i say b

Explanation:

Answer:

Lipophilic (non-polar molecules), such as steroid hormones or O2 gas can pass... very small uncharged polar molecules (such as H2O, ethanol and urea) can also get through... otherwise you need a membrane protein to "facilitate" the transport of the molecule across the membrane, ion channels are used for water, or charged molecules; carriers/transporters are used for other molecules.

autotroph would mean to self feed or you are are capable of feeding yourself

Answer:

When a molecule moves down its concentration gradient is it participating in passive transport; moving up the concentration gradient requires energy making it Answer:active transport

Answer: The ball, if thrown with the same instantaneous acceleration, and same sngle of release, would have a shorter flight time and have dropped less.

Explanation: A heavier ball could be harder to throw. It might also have a larger volume. The flight of the ball would depend on the force applied and the mass of the ball and air resistance. Suppose that the same force is applied to the standard and heavy balls, which differ in density but not volume. As they are thrown over the same distance, the drop due to gravity will depend on the time taken to the batter, which will depend on the average velocity.

Provided the mass of the ball is still within the range where maximum force can be applied by the pitcher, the initial velocity will be much the same.

Momentum, however is proportional to mass. The larger mass, all else held constant, will be decelerated more slowly by air resistance, and will arrive at the batter more quickly. If the angle of delivery is the same, the heavier ball will arrive higher because flight time was less.

The ball would arrive at the batter with more kinetic energy and impact with the bat would be harder.

Answer:

Revolutions do share common features, however. One is that they are fast-moving. In a short time, often just a few years, a revolution can bring about significant change and upheaval. Most revolutions are driven by people and groups inspired by hope, idealism and dreams of a better society.

Answer:

D. Fire discourages grazing by large animals so grass can grow higher.

Explanation:

Fire allows trees to grow and provide shade for the grasses. ... Seeds can germinate in an area that has been cleared by a fire.

Answer:

The word "animal" comes from the Latin animalis, meaning having breath, having soul or living being. The biological definition includes all members of the kingdom Animalia. In colloquial usage, as a consequence of anthropocentrism, the term animal is sometimes used nonscientifically to refer only to non-human animals.

:-))

Answer:

animals are the most advanced organisms onthe planet. They are animals because they cannot work like us humans and are not having big brains like us.

Answer:

Diffusion will continue until the concentration gradient has been eliminated. Since diffusion moves materials from an area of higher concentration to the lower, it is described as moving solutes "down the concentration gradient." The end result of diffusion is an equal concentration, or equilibrium, of molecules on both sides of the membrane. At equilibrium, movement of molecules does not stop. At equilibrium, there is equal movement of materials in both directions.

Answer:

C. All plankton are closely related to plants.

Explanation:

Plankton are organisms found in water that exist in a drifting state. They are too small or weak to swim on their own, so they let the current or tide carry them. They are usually microscopic but include larger species as well, such as some crustaceans and jellyfish.

Phytoplankton are autothrophic plankton. This means that they produce their own food. They are primary producers and closely related to plants.

Zooplankton are heterotrophic plankton, which means that they feed on other organisms. They are animals and aren't closely related to plants.

Nekton are organisms found in water that swim actively.

Based on this information, we can conclude that statement C is the only incorrect statement.

Answer:

2. Hip bones

Explanation:

More than 40 million years ago, whales had ancestors who walked on land. Even now, they have a feature they inherited from them - hip bones. Scientists used to think that they are vestigial, i.e. that they lost their function. However, recently they discovered that these bones help whales (and other marine mammals who have them, such as dolphins) maneuver better mating.

Whales developed the rest of the listed features later, when they became marine animals. This is why they are incorrect.

Answer:

C

Explanation:

Answer:

This scrambling is what we call refraction. After scrambling interior the rain bead, the light bounces once until it at long last exits the bead and a rainbow is made.

Answer:

B

Explanation:

The percentages of A and T are equal and so are the percentages of C and G

Answer:

cosθ = 3/5

Explanation:

Given that,

sinθ = 4/5

We need to find the value of cosθ.

We know that,

sinθ = P/H

Where

P is perpendicular and H is Hypotenuse

Using Pythagoras theorem to find base (b).

H²=P²+B², b is base

We have, H = 5, P = 4, B=?

b²=5²-4²

b=3

We know that, cosθ = B/H

Putting all the values,

cosθ = 3/5

Hence, the correct option is (b) "cosθ = 3/5".

Answer:

Mosquitoes

Explanation:

Chikungunya is a viral disease transmitted to humans by infected mosquitoes. It is caused by the chikungunya virus (CHIKV). A CHIKV infection causes fever and severe joint pain. Other symptoms include muscle pain, joint swelling, headache, nausea, fatigue and rash.

Answer:

Some enzymes help to break down large nutrient molecules, such as proteins, fats, and carbohydrates, into smaller molecules. Each enzyme is able to promote only one type of chemical reaction

Explanation:

The compounds on which the enzyme acts are called substrates

I try my best

Answer:

Only the strongest would survive each year and be able to breed

Explanation:

According to Darwin's theory of evolution if an animal were to be put into terrain whether local or new, the animal would need to adapt as its surrounding slowly change. If said animal is unable to adapt in time it will perish or be unable to produce strong offspring that will survive.  

Explanation:

Mitochondria

hope it helps u

Chemosynthesis Quick Check Answers:

C. hydrogen sulfide

B. alkaliphiles

B. a lanternfish on the Atlantic Ocean floor

D. remove methane and hydrogen sulfide

C. methane

The other compound that would indicate that chemosynthesis supports life on the planet is methane.

The correct option is (C) methane.

Chemosynthesis is a process of synthesizing an organic compound by bacteria and other living creatures, utilizing energy generated from inorganic chemical reactions, usually in the absence of sunlight.

It is also the use of energy released by inorganic chemical reactions to make food in bacteria and other organisms.

Thus, the compound that indicates that chemosynthesis supports life is methane (C).

Learn more about chemosynthesis, here:

https://brainly.com/question/6614919

Answer:

B.) It offers considerable promise for cleaning up contamination.

Explanation:

got it right on edge 2021 :)

Answer:

B) It offers considerable promise for cleaning up contamination.

Explanation:

edge :D

Answer: No

Explanation: Type B is not possible if there are AA parents. The child could have A or O blood if both their parents are type A. Type B is only possible, not certain though, when parents are A and B. If parents are A and B, the child could be A, B, AB, or O.

The answer is: Those bacteria may contain genes that will help convert plant material to ethanol. Hope this helps!!! :)

Some scientists are studying the bacteria that live in the guts of termites because those bacteria may contain genes that help convert plant material to ethanol.

Termites are a type of insect that belongs to the order Isoptera. They are commonly known as white ants but they are not closely related to true ants. They are social insects and live in colonies or nests.

Termites are able to break down the cellulose in wood and other plant materials, which is a process that has potential applications in biofuel production. The bacteria that live in the termites' gut play an important role in this process by producing enzymes that help to break down the cellulose. Scientists are interested in studying these bacteria to learn more about the enzymes they produce and how they can be used to convert plant material into ethanol more efficiently.

Learn more about termites, here:

https://brainly.com/question/7264725

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