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Sidana [21]
3 years ago
5

Are spores formed by the fern sporophyte formed by meiosis or mitosis

Biology
1 answer:
Novosadov [1.4K]3 years ago
8 0
It's formed by meiosis.
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Match the structural formula to the chemical formula for this substance
omeli [17]

Answer:

D.) HOCOOH

Explanation:

Structural formulas identify where the atoms/bonds within a molecule are located. Therefore, the atoms need to be listed in order of appearance (left to right). This makes the best answer D.) HOCOOH.

7 0
1 year ago
How does the organelle structure affect its function
olganol [36]
I can help you 

<span> Endoplasmic reticulum is situated close to the nucleus and is involved in protein synthesis. Rough ER has lysosomes around the edges.

Lysosomes - The cleaner of the cell. Small and numerous, increases surface area and increases the rate at which waste products are removed from the cell.

Chloroplasts - Made up of Grana, stacked up to increase surface area. This allows more Chlorophyll to be made to increase the rate of photosynthesis.

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2 years ago
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2 years ago
Which statement best describes the relationship of photosynthesis and energy?
atroni [7]

Answer:

The correct answer is The process of photosynthesis is energy storing reaction because the process converts light energy into chemical energy which is stored in the bonds of glucose.

Explanation:

Photosynthesis is an important pathway occur in the mesophyll tissue of leaves of plants . Photosynthesis helps in formation of glucose molecule that is stored as polysaccharide starch inside the plant"s body.

       During photosynthesis light energy is captured from sun by the antenna complex of photosystem then the light energy is transferred to the reaction center for its conversion into chemical energy in form of ATP molrcules.

     The so formed ATP molecules helps in the biosynthesis of glucose by various enzyme catalyzed reactions.

4 0
3 years ago
Describe how a plant takes in carbon dioxide from the air and mineral ions from the soil​
Anna35 [415]

Answer:

Plants take up essential elements from the soil through their roots and from the air (mainly consisting of nitrogen and oxygen) through their leaves. Nutrient uptake in the soil is achieved by cation exchange, wherein root hairs pump hydrogen ions (H+) into the soil through proton pumps.

4 0
2 years ago
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