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Airida [17]
4 years ago
12

What’s a biotic factor

Biology
1 answer:
Effectus [21]4 years ago
8 0

Biotic factors are the living components of an ecosystem. They are sorted into three groups: producers or autotrophs, consumers or heterotrophs, and decomposers or detritivores.

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Please help
Olin [163]

The most likely outcome is that the heavy metal pollutants will BIOACCUMULATE in the oysters. Bioaccumulation refers to the gradual accumulation of substances in living things.

Heavy metals include lead, cobalt, nickel, cadmium and mercury. These metals are highly toxic, thereby their bioaccumulation is dangerous for marine ecosystems and human health.

In this case, it is expected that heavy metals bioaccumulate in the internal organs of the oysters. Subsequently, these pollutants will also bioaccumulate in humans that eat contaminated oysters.

Heavy metals are highly toxic even at low concentrations, thereby their bioaccumulation is harmful to human health.

In humans, for example, it has been shown that the bioaccumulation of heavy metals affects the formation of blood cells.

Learn more in:

brainly.com/question/131305?referrer=searchResults

8 0
3 years ago
Read 2 more answers
When you are exposed to bright light, cells in the retina detect the stimulus and send it to the brain for processing. The brain
pishuonlain [190]

When you are exposed to bright light, cells in the retina detect the stimulus and send it to the brain for processing. The brain commands the iris to constrict and decrease pupil size.

The structure that serves as a receptor in this system is Retina

<h3>How can we see the object?</h3>

Organisms adapted and evolved the eyes to see the surrounding environment. This ability to see begins when the visible wavelength of light enters the eye through a transparent covering called Cornea. The light enters the cornea and enters the inner of the eye through a round hole known as the pupil.

The light rays then enter the convex-shaped lens in the eye which focuses the beam of light on the back of the eye in the region of the tissue called the retina. The retina contains the photoreceptor cells-rods and cones in which the cone cells have the ability to detect three wavelengths of light especially blue, green and red which help us see various versions of the colour.

These cells convert light energy to chemical energy in the form of the action potential which gets transmitted to the part of the brain associated with the vision. This completes the pathway of the vision.

Thus, Retina is the answer.

To learn more about Retina click here:

brainly.com/question/15207568

#SPJ1

3 0
2 years ago
What is the the outer boundary of the cell of an animal called?
ser-zykov [4K]
D. Membrane. Can also be called cell membrane so you don't get confused with the nucleus's membrane/envelope!
4 0
3 years ago
Create a chart comparing the parts of a cell to an automobile production line.
Igoryamba
Ksksksksskksksksksksksksksksksksks

4 0
3 years ago
Complete the sentence by using the correct word. Studies of levels of poisons in snow were made by a(n) _____. analyzed especial
mestny [16]

Answer:

I think it may be geochemist. sry if its wrong!

Explanation:

5 0
2 years ago
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