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zalisa [80]
3 years ago
6

What’s the answer because I really don’t know

Biology
1 answer:
Andrei [34K]3 years ago
3 0

Answer: C

Explanation In any of the answer choices doesn't say tat its possible copper to conduct electricity. But in C its says  it  can exchange electricity.

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Why is the phylum porifera classified under parazoa​
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Answer:

<em><u>This is the only phylum of the animal subkingdom Parazoa and represents the least evolutionarily advanced group of the animal kingdom. ... Sponges are the only animals that lack tissues with mass of cell embedded in gelatinous matrix.</u></em>

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3 years ago
complex chemical processes such as photosynthesis occur in a controlled series of steps with the help of ?
Iteru [2.4K]

Answer:

Chlorophyll and sun light.

Explanation:

Photosynthesis:

It is the process in which in the presence of sun light and chlorophyll by using carbon dioxide and water plants produce the oxygen and glucose.

Carbon dioxide + water + energy →   glucose + oxygen

water is supplied through the roots, carbon dioxide collected through stomata and sun light is capture  by chloroplast.

Chemical equation:

6H₂O + 6CO₂ + energy  →   C₆H₁₂O₆ + 6O₂

The glucose is converted into pyruvate and produces ATP through cellular respiration and produces oxygen.

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3 years ago
How does heat energy affect condensation?
pogonyaev

Answer:

Condensation happens when molecules in a gas cool down as the molecules lose heat, they lose energy and slow down. They move closer to other gas molecules and finally the molecules collect together to form a liquid.

Explanation:

5 0
3 years ago
Read 2 more answers
Domain bacteria are classified by cell structure and nutrition. Their cell wall is composed of ________ and they primarily make
ryzh [129]
Trick question. Bacteria do not have cell walls. They barely have cell membranes. The second blank might be either chemosynthetic (break down chemicals for food) or photosynthetic (generate food from sunlight).
8 0
3 years ago
Most aquatic organisms can survive only within a specific pH range. An increase in the number of hydrogen ions (H+) in a lake wi
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Answer:

An increase in the number of H+ ion in the lake with many aquatic would cause cell shrinkage by the removal of water from the cell.

Explanation:

Every organism tries to maintain a constant PH inside their body to regulate the homeostasis of their body.

                     An increase in the number of H+ ion or proton in a lake will increase the osmotic pressure of the water present in the lake.As the osmotic pressure of Lake"s water is increased it will draw water out from the the cells of aquatic organism causing the cells to shrink thus decreasing the volume of the cell and if the H+ ion concentration rises at a high level cell death can occur.

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3 years ago
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