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alex41 [277]
3 years ago
11

Explain what is positive geotropism​

Biology
1 answer:
spayn [35]3 years ago
8 0
The roots exhibit positive geotropism or growth with gravity, while the stem exhibits negative geotropism or growth against gravity.
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ermentation reactions A. completely oxidize glucose to carbon dioxide and water B. often require the reactions of glycolysis to
goldenfox [79]

Answer:

E. two of the above are correct

Explanation:

Fermentation reactions are processes that occur without the presence of oxygen and promote the release of energy (ATP) anaerobically. For these reactions to occur, glycolysis and reduction of pyruvate must occur.

These reactions allow the regeneration of NAD + that is necessary for the breakdown of glucose during the process called glycolysis, which is primarily responsible for the production of ATP. NAD + is regenerated from NADH.

With that, we can conclude that the correct options are:

B. often require the reactions of glycolysis to provide energy as ATP

C. supply NAD for the oxidation of glucose

7 0
3 years ago
HELP ASAP will give brainly
rewona [7]

The circulatory and skeletal systems work together in the following way: skeletal system produces cells in the bone marrow while the circulatory system transports cells where they need to go (option A).

<h3>What is skeletal and circulatory system?</h3>

Skeletal system is the system that works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.

Circulatory system, on the other hand, are parts of an animal body comprising the heart, veins, capillaries and arteries. It circulates blood and lymph through the body.

According to the above description of both systems, the skeletal system produces blood cells in the bone marrow while the circulatory system transports these cells.

Learn more about skeletal system at: brainly.com/question/1283837

#SPJ1

4 0
1 year ago
Using the diagram shown, what season would be happening in Texas at position 4? (Texas is in the Northern Hemisphere)
Alinara [238K]

Answer: Summer

Explanation: because Texas is in the northern hemisphere therefore the sun is directly on it

8 0
2 years ago
: Non living and living organisms have things in common o Fact: o Evidence:
irina [24]

Answer:

Things they have in common..

Explanation:

  • Non living things and living things are made up of matter.
  • Both occupy space
  • The also have weight,colour,shape etc
  • Both Non living and living things are characterized by their type..

5 0
3 years ago
2)Through the action of osteoclasts,
snow_lady [41]

Answer:

Osteoclasts are the type of cells which are responsible for the absorption of calcium from bones.

Explanation:

Osteoclasts is special type of cells which is released by parathyroid gland when the blood have low levels of calcium. Osteoclasts absorb calcium from the bones and add this calcium into the blood to increase the calcium level. If calcium is present in very high amount so this calcium is stored in the bones of the body and extracted when needed by the body.

3 0
3 years ago
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