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denis23 [38]
1 year ago
13

Predict the likely effect on the ability of substance L to enter the cells if substance L is attached to a large protein instead

of free in the
culture.
Biology
1 answer:
Pani-rosa [81]1 year ago
5 0

Answer:

Since the cell membrane is semi-permeable, the likelihood of substance L entering the cell attached to a large protein is lower than that of substance L free in the culture. Substance L enters the cell membrane through active transport, but the cell membrane may block the larger protein, thus blocking substance L, if it is attached to the large protein.

Explanation:

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bogdanovich [222]
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3 0
2 years ago
What factor will most likely decrease the rate of glucose production?
PilotLPTM [1.2K]

Answer:

I would think it would be B Hope this helps out.

Explanation:

6 0
2 years ago
The term ""biomagnification"" means that a chemical ____ at each trophic level in a food chain or web.
Tasya [4]

Answer:

Increases

Explanation:

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The harmful toxic chemical enters the food chain through eating like when the crops are sprayed with pesticides and insecticides runoff in the water. From there the toxic material enters the aquatic food chain like from the planktons to fish and then to vultures.

The organisms at higher trophic level die because of the accumulation of the infected lower trophic organisms.

Thus, Increases is the correct answer.

3 0
2 years ago
How can using a dam as a source of freshwater also harm agricultural resources?
Snezhnost [94]

The dam acts as a barrier between upstream and downstream.  Dams are also built for irrigation, but it is also deliberately destroyed in favor of irrigated farming. Though it provides freshwater, and makes people be protected by droughts, but it can also damage the agricultural resources by limiting the water in some areas. 

8 0
1 year ago
Read 2 more answers
"owls eat rats, mice, shrews, and small birds. assume that, over a period of time, an owl consumes 5,000 j of animal material. t
zmey [24]
Answer: 4%

Out of 5000kcal, the owl loses 2300kcal which mean it could only process 2700kcal. Out of 2700kcal processed, 2500 kcal is used for cellular respiration so there is 200 kcal used to make body cells. The production efficiency would be: 200kcal/5000kcal= 4%
8 0
1 year ago
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