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Verdich [7]
3 years ago
15

Could someone please help me with this?

Biology
2 answers:
Pie3 years ago
8 0
Letter B is the answer
Nuetrik [128]3 years ago
5 0

I can't read the top, but based on information I know to be true, letter B is the answer because it shows multiple predators eating the same prey.

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What is intangible senses?<br> Give some examples..
zepelin [54]

Answer:

Something that can't be perceived my you senses. (you maybe can't smells it, or taste it, or etc.) it doesn't have a physical presence.

4 0
3 years ago
compose a four-sentence paragraph that Infers why humans would not be able to repair and grow muscle without bacteria
erastova [34]

Vitamin K is found in bacteria like E. Coli and aids in blood clotting. Vitamin K aids the body's absorption of mineral calcium, allowing for proper muscle growth and repair.

<h3>What is E. coli?</h3>

E. coli is a Gram-negative, facultative anaerobic, rod-shaped coliform bacterium of the genus Escherichia that is frequently found in the lower intestine of warm-blooded organisms.

Vitamin K, which is found in bacteria such as E. Coli, aids in clot formation.

Vitamin K promotes mineral calcium absorption in the body, allowing for proper muscle repair and growth.

Thus, due to this reason, humans would not be able to repair and grow muscle without bacteria.

For more details regarding E. coli, visit:

brainly.com/question/1657681

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5 0
2 years ago
List the advantages and disadvantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersi
expeople1 [14]
Persistent chlorinated hydrocarbon pesticides persist in the environment and accumulate in the foods chain causing harmful effects on the environment including posing a threat to humans health in the long term. Nonpersistent organophosphate pesticides are more toxic than the former but degrade after a short life span. Therefore they cause immediate harm in case one is in contact with them.
The fact that they do not accumulate in the environment, they are more favourable than chlorinated hydrocarbon pesticides. Chlorinated hydrocarbon pesticides will affect several generations due to their accumulation in the environment. However they don't need to be re-applied hence are less expensive
3 0
4 years ago
How is most of the oxygen on Earth produced?
Irina18 [472]
In the process of photosynthesis, phytoplankton release oxygen into the water. Half of the world's oxygen is produced via phytoplankton photosynthesis. The other half is produced via photosynthesis on land by trees, shrubs, grasses, and other plants.
5 0
4 years ago
Myosin is plentiful in muscle cells, but is not found at all in lens cells. Lens cells contain large amounts of crystallins, whi
Rama09 [41]

Answer:

B

Explanation:

All cells from the body came from a single cell ( fertilization of egg and sperm). All the cell have the same instruction in them. They however undergo certain changes base on the site of their function in process described as cell specialization. During this differentiating process, certain genes are activated to produce proteins that enables specific functions. Example include the myosin present in  abundance in muscle cells but not in lens cell while the lens cell have crystallins in abundance for it adapted activities which the muscles cells lack. others include the root hair cell specially adapted for absorption, the nerve cells for transmission of electrical impulses. This cells generally have certain character controlled by the activated genes which are repressed in others.

6 0
3 years ago
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