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3 years ago

Please answer I really need help

Biology

1 answer:

tatuchka [14]3 years ago

5 0

Answer:

The answers to the blank spaces are numbered as follows:

1. Function

2. Nucleus

3. Mitochondria

4. ATP

5. Chloroplast

6. Glucose

7. Ribosomes

Explanation:

This question is describing the organelles found in a cell. An organelle is a structure that performs a specific FUNCTION (1) in a cell. There are different kinds of organelles with each possessing its own peculiar function. Some of them are as follows:

- NUCLEUS, which is regarded as the brain of a cell because it directs or controls a cell's activities just like the brain of an organism does.

- MITOCHONDRIA is an organelle that produces the energy storing compound called ATP (adenosine triphosphate), hence, it is called power house of the cell.

- CHLOROPLAST is an organelle found in plant cells that functions in the conversion of light energy (from sun) into GLUCOSE (chemical energy) in a process called PHOTOSYNTHESIS.

- RIBOSOMES is an organelle found in both prokaryotic and eukaryotic cells that serves as the site of PROTEIN production in a cell.

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Answer:

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Explanation:

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3 years ago

Someone plss help plss helppp plllsss<br><br> Will mark brainliest

Sedaia [141]

Answer and Explanation:

An acid has a pH that is less than 7. A base has a pH that is greater than 7. Something that has a pH of 7 is neutral, but since it doesn't seem that the question is asking about neutral, you can ignore that for this problem.

Situation 1: Base

Situation 2: Acid

Situation 3: Acid

Situation 4: Base

Situation 5: Acid

Situation 6: Base

A. Water directly out of the tap has a pH of 7.2. When you add carbon dioxide (blow into the water), you get a pH of 5.1. This means that the addition of carbon dioxide makes water more acidic.

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C. The most acidic solution will have the lowest pH. This means that it will be water with instant coffee.

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3 years ago