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Aliun [14]
2 years ago
11

The tiny holes in the cell walls of plants that allow for the passing of materials are called the _____.

Biology
2 answers:
chubhunter [2.5K]2 years ago
5 0
The tiny holes in the cell walls of plants that allow for the passing of materials are called the plasmodesmata. The correct option among the different options given in the question is the second option. Plasmodesmata are actually very small or rather microscopic channels that traverse the cell walls of the plant cells.
rodikova [14]2 years ago
3 0

Answer: The correct answer for the blank is-

Plasmodesmata .

Plasmodesmata can be described as small channels ( or small holes) in the cell wall of adjacent plant and algal cell.

These channels allow the cytoplasm of adjacent cell to physically communicate with each other, thus allows the transport certain molecules ( such as proteins) from one cell to the adjacent cell through a symplastic pathway ( that is through the cytoplasm of the cells).

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6 0
3 years ago
The energy available at the trophic level that has secondary consumers is 50 kilocalories. How much of this energy is most likel
mihalych1998 [28]
<h2>Answer:</h2>

Option C is correct.

C. 5 kilocalories

<h2>Explanation:</h2>

Only a little amount of energy as 10% is transferred to the next trophic level. This is called 10% rule. So, in this case as the energy available at the secondary trophic level is 50 kilocalories and 10% of it is transferred into the tertiary level so it would be 5 kilocalories.

4 0
2 years ago
What statement best summarizes the relationship between photosynthesis and cellular respiration
IrinaVladis [17]
<span>the answer is 


Photosynthesis produces carbohydrates that are used to make ATP during cellular respiration</span>
7 0
2 years ago
How is the ruminant digestive system different than human digestive system?​
bulgar [2K]

background info:

Digestive system in animals is an important system in the context of digestion of ingested food into simpler forms that could be easily absorbed by the body cells.

This provides all the essential compounds needed by the body for the existence and development of the living organism. Different digestive systems have evolved according to different species, their feeding patterns, and their habitats.

answer:

Ruminant species survive only on plant matter. They are herbivorous animals.

Therefore, the digestive system of ruminants is evolved with the presence of a rumen which is a complex stomach with four different compartments.

Humans are omnivorous who depend on plant and animal matter both thus, their digestive system composes of one stomach.

This is the key difference between digestion of humans and ruminants.

hope this helped

8 0
2 years ago
Read 2 more answers
Science question! help please
slamgirl [31]
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