Label the tissue layers of the small intestine

A signal molecule in the interstitial fluid binds to a receptor on the cell membrane, triggering an intracellular cascade. Which

Lady bird [3.3K]

<h2>Function of The Cell Membrane</h2>

Explanation:

There are a few unique kinds of this simple development of particles. It could be as basic as atoms moving uninhibitedly, for example, assimilation or dispersion.
Proteins are utilized to help move atoms all the more rapidly. It is a procedure called encouraged dispersion.
It could be as straightforward as acquiring a glucose particle. Since the cell film won't permit glucose to cross by dispersion.
The cells are in a zone where there is a huge focus contrast. For instance, oxygen particle focuses could be exceptionally high outside of the cell and extremely low inside.
Those oxygen particles are little to such an extent that they can cross the lipid bilayer and enter the cell.
This is a water explicit procedure. For the most part, cells are in a domain where there is one convergence of particles outside and one inside.
Since focuses like to be the equivalent, the cell can siphon particles in an out to remain alive. Assimilation is the development of water over the layer

5 0

3 years ago

Jane told Jill that the name "sunflower" comes from the fact that sunflowers follow the sun in the sky throughout the day. Jane

deff fn [24]

C. To track the direction the outdoor sunflower heads were facing throughout the day.

Explanation:

The main aim of the experiment being conducted by Jane is to track the direction the outdoor sunflower heads were facing throughout the day.

The whole set up is designed to test the claim that sunflowers do follow the sun in the sky throughout the day.

From experiment, Jill should be able to track the changes in the orientation of flower head throughout the day.
This will rightfully support his claims .

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Experiment brainly.com/question/5096428

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6 0

3 years ago

6. Which statement about seagulls and sea stars is true?

Natali5045456 [20]

Answer:

B. Sea stars are the prey of seagulls

Explanation:

Seagulls eat sea stars, meaning that sea stars are their prey (the organism that is eaten).

Predator: an organism that eats (preys on) another organism

Prey: an organism that is eaten by another organism (creatures can be both predator and prey. For example, a rabbit is a predator to grass, while they are prey to foxes)

Host: An organism that is fed on by a parasite. Think of a dog with a tick. The dog is the host, the tick is the parasite.

Incorrect answers (and why):

A. Sea stars do not eat seagulls

C. If a sea star was a predator to a seagull, that would mean that they eat seagulls. They do not.

D. A host is an organism that a parasite preys on. Not only are sea stars not parasites, but they definitely do not prey on seagulls.

I hope this helps! :)

4 0

3 years ago

The population of eukaryotic, heterotrophic organisms found near the surface of the ocean is called

Viktor [21]

Plankton

these are microscopic eukaryotic organisms the often float at the surface of the ocean

5 0

3 years ago

What occurs as a population size increases?

Irina18 [472]

Answer:

Hello There the correct answer A change in the size of a population over a given period of time is that population's The growth rate is the birth rate minus the death rate. Over time, the growth rates of populations change because birth rates and death rates increase or decrease. Growth rates can be positive, negative, or zero.

Hope It Helps! And Good Luck.

4 0

2 years ago