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Kitty [74]
4 years ago
10

What is the main difference between mature xylem cells and mature ploloem cells?

Biology
1 answer:
djverab [1.8K]4 years ago
8 0
Xylem cells<span> die as they </span>mature<span> while </span>phloem cells<span> are alive at maturity.</span>
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The observation that chimpanzees are able to use deceptive tactics when competing for food indicates
Verdich [7]
<span>The observation that chimpanzees are able to use deceptive tactics when competing for food indicates that the Chimpanzees also have a theory of mind which is used behind creating and implicating these deceptive tactics. The theory of mind reflects that they understand their desires as well as of the others and accordingly plan the tactics. </span>
7 0
4 years ago
After a long period of coevolution, the photosynthetic bacterium consumed by the predatory cell became the cellular organelle kn
Darina [25.2K]

Answer: chloroplasts.

Explanation:

8 0
3 years ago
During what musical period did composers perfect and standardize the concerto, sonata and symphony forms?
Sauron [17]

Answer:

Classicism

Explanation:

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4 0
3 years ago
Why is exposure more harmful to the fetus than mother
Temka [501]

Answer:The mother's antibodies can destroy the red blood cells of the fetus.

Explanation:

If a woman with an Rh negative (Rh-) blood group has a child with an Rh positive (Rh +) male, there is a possibility that the child is also Rh +. Although this has no consequences throughout pregnancy itself, as the mother's and fetus's blood does not come into direct contact during pregnancy, it can have serious consequences for subsequent pregnancies.

In fact, rupture of the placenta at the time of childbirth may allow some red blood cells from the fetus to pass into the maternal circulation and cause sensitization, meaning the woman's body will detect them and begin to make anti-human antibodies. Rh that will persist indefinitely in the blood. If a woman regenerates another Rh + child, the anti-Rh antibodies present in her blood will pass easily into the fetus's blood through the placenta and attack and destroy the fetus' red blood cells, which can lead to severe fetal anemia and serious repercussions that sometimes lead to intrauterine death.

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3 years ago
Which relationship best describes the interaction between a tapeworm and a human intestine
Andreas93 [3]
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5 0
4 years ago
Read 2 more answers
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