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N76 [4]
3 years ago
12

Each statement explains a cause that would prevent a plant not to bear seed in its life cycle except:

Biology
2 answers:
OLEGan [10]3 years ago
8 0

Answer:

NEEDED POINTS L M A O GET KARMA

Explanation:

Katarina [22]3 years ago
7 0

Answer:

The answer for this is the swcond one

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Which part of the cell membrane prevents the cell from dissolving in water?
tia_tia [17]

The correct answer is:  the   " phospholipid bilayer "  .

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             →   { which is hydrophobic (water-repellent) due to its waxy-like composition of many lipids.}.

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7 0
3 years ago
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Which of the following is an extinct group of mollusks related to today's chambered nautilus?
nydimaria [60]
The answer is.d. stromatolites hope it help
6 0
3 years ago
Of the answer choices, what is the most likely reason that paracrine signaling does not activate the cell that is producing the
riadik2000 [5.3K]

Answer:

The correct answer is The cells do not have proper receptor.

Explanation:

During paracrine signaling a signaling molecules are generated from one cell.The generated signaling molecule then binds to the receptor of neighboring cell to carry specific signal from donor cell to the acceptor cell.

  But the signaling molecules will not bind to the cell that is producing it because that producing cell do not contain proper receptor to bind that signaling molecule.

 The binding of signaling molecule to the receptor of its producing cell occur during autocrine signaling.

 

3 0
3 years ago
Please help ASAP please, I can't answer these questions please help
Soloha48 [4]

Answer: Sea walnuts are marine invertebrates. They belong to the genus Mnemiopsis.

Explanation:

These animals have stinging tentacles like jelly fish and they often cast up or come to the sea shores where if they come in contact with humans can harm them by stinging.

The barrier if kept along the side of the sea shore and not allowing humans to reach to the shore can help in preventing the harm from these animals. The introduction of the predatory animals in the sea can also help in reducing their population.

The three benefits for removing the sea walnut:

1. The population of other species will increase as sea walnut is an invasive species.

2. The balance of the marine ecosystem can be maintained.

3. Humans can be protected from the harm caused by these animals.

8 0
3 years ago
Help me with this question plsssss answer this in a complete paragraph
sweet-ann [11.9K]

Answer:

It's possible.

Explanation:

It said if they were nearly as smart as humans. They never said if they were as capable as Humans. Naturally, some would be smarter than others so some might be able to live here but others might have to have their own country. So, it is likely that some Neanderthals will be able to live in modern society, though not all.

3 0
2 years ago
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