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leva [86]
2 years ago
10

18. Does the blood of the mother and the baby ever mix?

Biology
2 answers:
Alja [10]2 years ago
7 0

Answer:

yes it does

Explanation:

because the mother is one half of the whole required to make a child

Art [367]2 years ago
6 0

Answer:   No

Explanation: Usually a mother and baby's blood do not mix while the baby is in the womb. The mother's blood runs alongside the placenta, and the nutrients needed by the baby are absorbed and transferred to him/her.

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Sieve-tube cells and companion cells work together to transport
kicyunya [14]

Answer:

A) Tissue

Explanation:

Cells are the basic and fundamental units of all living organisms. Plants, like every other multicellular living organisms, are composed of cells that perform different functions. A group of cells that perform similar functions make up or form TISSUES, tissues that work together form the ORGAN, organs that work together to perform same function form the ORGAN SYSTEM.

In plants, sieve tubes and companion cells work together to carry out a similar task in plants, which is to transport nutrients and sugar inside the plant. Since sieve tubes and companion cells work together to fulfil same task, they collectively form a tissue in plants called PHLOEM tissue.

3 0
3 years ago
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Explanation:

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3 0
3 years ago
What is the last stage of river flow
Dovator [93]
I believe the answer is delta.
8 0
3 years ago
Which equation shows how matter is transformed and conserved in photosynthesis? In other words, which is the balanced chemical e
emmainna [20.7K]

Answer:

B

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the answer is not exact, but it is the closest to the actual equation

3 0
3 years ago
Ivy starts to get into the hot tub, but the water feels extremely hot. She stands in the water for a few moments, then slowly ea
Elanso [62]

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