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dmitriy555 [2]
2 years ago
12

The oxygen which is released into the air by a plant originates from: the release from carbohydrate decomposition from co2 gas s

plitting of water molecules protein synthesis
Biology
2 answers:
Rashid [163]2 years ago
8 0

Answer:

splitting of water molecules

Explanation:

34kurt2 years ago
7 0
The answer is splitting of water molecules. This happens during the light stage of photosynthesis where light energy from the sun is absorbed by chlorophyll is used to split water molecules into hydrogen ions and  oxygen. This process is called photolysis. The hydrogen ions joins the dark stage or the light independent stage, while oxygen gas is either released to the atmosphere or used for cellular respiration. 
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In the lab, you are given a plant sample and asked to determine the type of plant tissue. After looking in the microscope, you h
Molodets [167]

Answer:

the sample contains starch and starch is stored in ground tissue.

Explanation:

It should be understood that Iodine solution is used to test leaves for the presence of starch. This will show a blue-black color, which means the presence of starch.

This process can simply be demonstrated by simply following these steps.

* Take two potted plants of the same kind.

* Keep one in the dark (or in a black box) for 72 hours and the other in the sunlight.

* Take one leaf from each of the plants.

* Put few drops of iodine solution on each of the leaves.

* The leaf kept in the sunlight will turn blue-black due to presence of starch.

* The leaf kept in the dark will not turn blue-black because of absence of starch.

In conclusion, the iodine is used to test for starch.

3 0
3 years ago
Which key feature distinguishes a synovial joint from other joint types?
gayaneshka [121]

Answer: the tree main features of a synovial joint are articular capsule, articular cartilage and synovial fluid.

Explanation:

8 0
2 years ago
Can you help me please i will give you a branlist and it’s science
aev [14]
I would say shape, hardness, and texture
7 0
3 years ago
Contractions of the heart generate blood pressure, which is responsible for moving blood through the blood vessels.
malfutka [58]

The contractions of the heart is what creates out blood to pulse through out body and is the basis of our blood pressure; which means this statement is TRUE.


The systolic number (top) of the blood pressure is our heart physically pushing the blood out of the heart and to the rest of the body.

The diastolic number (bottom) of the blood pressure our heart at rest when it has just finished with one pump.

8 0
3 years ago
Read 2 more answers
Which of the following is not a benefit of genetically modified foods?
Alchen [17]

Answer:

C. Plants that do not require water?

Explanation:

This is definitely not a benefit of genetically modified foods lol

6 0
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