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nevsk [136]
3 years ago
6

Help pls'll give brainlest

Biology
1 answer:
Harman [31]3 years ago
6 0
Here’s a jumping off point: atoms are the building blocks of molecules, molecules are the building blocks of cells. cells create tissues which create organs which create organ systems. organ systems of varying complexities are necessary for the function of organisms.
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If you could monitor the activity from the photoreceptors of rods and cones in the retina during a dream, would you expect these
loris [4]

The question is incomplete as it does not have the options which are:

- Yes, because people's eyes move during sleep, and this stimulates the rods and cones.

- No, because rods and cones only convert light energy into electrical signals.

- No, because rods and cones never produce electrical signals.

- Yes, because the rods and cones are reproducing images that are then sent to the brain.

Answer:

No, because rods and cones only convert light energy into electrical signals.

Explanation:

The rod and cone cells are the photoreceptor cells present on the retina of the eye which receives the physical stimulus in the form of light and then converts the light energy into the electrical energy which is sent to the brain.

When we dream, our remains closed and no light is able to enter the eye as a result of which the rods and cones do not send the signals to the brain.

Thus, the selected options are correct.

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2 years ago
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Answer: where is the graph

Explanation:

8 0
3 years ago
What are the reactants of the equation for photosynthesis?
dimulka [17.4K]
The reactants of photosynthesis are water, carbon dioxide and light energy.<span>Plants use these reactants to make the food that is essential for plant growth.</span>
4 0
3 years ago
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A cell is a complex system. Like most systems, a cell contains a boundary that separates things that are inside the system from
bearhunter [10]

Answer;

Cell membrane


A cell membrane acts as a boundary that separates things that are inside the system from those that are outside the system.

Explanation;

It is a thin semipermeable structure that surrounds the cytoplasm of a cell.

The membrane functions to protect the integrity of the internal environment of the cell by allowing selective movements of materials in and out of the cell.

The membrane consists of a phospholipid bilayer with proteins embedded in it.

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2 years ago
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Which type of bacteria causes tetanus?
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C.) The answer is C.)
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