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tatyana61 [14]
3 years ago
14

A student added a solution to the plant cell shown in image 1 which resulted in the plant cell undergoing changes, as shown in i

mage 2. What best directly explains the observed changes? A) The solution was isotonic to the cell and caused organelle lysis. B) The solution contained enzymes that degraded the DNA and proteins of the plant cell. C) The solution was hypotonic to the cell and caused an increase in turgor pressure as water entered the cell. D) The solution was hypertonic to the cell and caused water to leave the plant cells central vacuole and cytoplasm.
Biology
1 answer:
Alisiya [41]3 years ago
4 0

Answer:The answer is D

Explanation:

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Plant embryos __________. a. rely on protection and resources supplied from the maternal plant. b. result from fertilization ext
Roman55 [17]

Answer:

A) rely on protection and resources supplied from the maternal plant.

Explanation:

The embryo is a structure formed after the fusion of the male gamete and female gamete. A diploid zygote is formed after cellular division forms the embryo in the female gametophyte and therefore is considered the diploid tissue.

The embryo requires the nutrients for growth and absorb them from the surrounding female gametophyte structure like endosperm in the angiosperm. The embryos grow and form the sporophytic structure.

Thus, Option-A is correct.

5 0
3 years ago
The main function of this macromolecule include muscle development, catalyst activity and defense against disease
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The correct answer is protein.

Proteins are macromolecules composed of amino acids with the wide range of structures. Protein functions are diverse:  

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6 0
3 years ago
How are photosynthesis and cellular respiration related?
Mice21 [21]
The first statement is wrong because photosynthesis occur during day by plants, while respiration happens during day and night which are very related and they can be happened at the same time, in other hand photosynthesis cannot Accor in human cells because animal cells do not have chloroplasts which are using light energy to make glucose ,but in our cells or in animal cells we have mitochondria which break down the energy to make ATP....
for the second statement I'm not sure about that ....
I think that the third statement Is correct, because
the Cellular respiration make carbon dioxide + water + ATP then those would be then used by photosynthesis to make glucose and oxygen .



can I get brainlist pls?
5 0
3 years ago
Read 2 more answers
Which part of the cell breaks down carbohydrates?
vovikov84 [41]
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6 0
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Which statement best describes the relationship of photosynthesis and energy?
nikdorinn [45]
A. The process of photosynthesis is energy-storing because the process converts light energy into chemical energy, which is stored in the bonds of glucose.
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