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inn [45]
3 years ago
5

What must happen for sexual reproduction to take place in a flatworm?

Biology
2 answers:
makvit [3.9K]3 years ago
4 0
Two individual flatworms must transfer sperm to each other
Leviafan [203]3 years ago
4 0

Answer:

two individual flatworms must transfer sperm to each ot

Explanation:

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Which of the following statements about biological membranes is FALSE? Which of the following statements about biological membra
Brrunno [24]

Answer:

Option (1).

Explanation:

Biological membrane mainly composed of lipids and proteins with the small amount of carbohydrate exposed on the outer surface of the membrane. This membrane plays an important role as it separates the cellular environment and facilitate the transport of the selected molecule.

The flippase enzyme is required to transport the molecules from one side of the membrane to the other membrane. Lipids and proteins can undergo lateral motion but at the different rate within the membrane.

Thus, the correct answer is option (1).

5 0
3 years ago
Over the last few decades, scientists have noticed that lobsters, which obtain heat from the environment rather than generating
Setler79 [48]

Answer:

Lobsters are adapting to cooler temperatures.

Explanation:

Adaptation may be defined as the phenomena that involves the physical, physiological and chemical changes in the organisms that helps to adapt themselves in their environmental condition.

The adaptation may bring genetic changes in the next generation as well. The lobsters movement per year demonstrates that they are trying to adapt in their environment. The cooler temperatures is favorable for the growth and adaptation of Lobsters.

Thus, the answer is Lobsters are adapting to cooler temperatures.

6 0
3 years ago
Which of the following is a place you might find a convex mirror?
givi [52]
C i think i’m not sure tho
4 0
3 years ago
The fur that a bird uses in its nest is …
Masteriza [31]
Abiotic hope it helps !
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HeLa cells are a group of cells that were removed from Henrietta Lacks in 1951. These cells have been growing ever since they we
VladimirAG [237]

Answer: cell culturing

Explanation:

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3 years ago
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