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Law Incorporation [45]
3 years ago
11

Which plant cells are involved in transporting water and minerals

Biology
1 answer:
Oliga [24]3 years ago
6 0

Answer:

Xylem,phloem and tissues from vascular systems produce stem

Xylem + phloem+ tissues from vascular systems = stem ( transport systems)

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Kim wants to grow some more plants in her garden.she has to plan carefully because she has an allergy to plant pollen.wich plant
abruzzese [7]
She will not be able to plant angiosperms. Angiosperms are plants that produce flowers, and in turn, pollen.

There are some plants though, known as ferns and other types that produce spores instead (which have the same function but don't trigger allergic symptoms).


Hope it helped,

Happy homework/ study/ exam!
8 0
3 years ago
Huntington Disease is an autosomal recessive condition. Which percentage
Ksju [112]

Answer:

The options to this question are unclear but the answer is: Hh, Hh, hh, hh i.e Hh (50%), hh (50%).

Explanation:

This question involves a single Gene coding for the possession or not of Huntington's disease in humans. The disease is said to be an autosomal recessive condition i.e. it only happens in a recessive state (hh).

According to this question, when a female with Huntington disease (hh) mates with a male that is heterozygous (Hh) for the Huntington trait, the following gametes will be produced by each parent.

hh - h and h

Hh - H and h

Using these gametes in a punnet square (see attached image), the following genotypic combination of offsprings will be produced.

Hh, Hh, hh and hh

Hh = 50%

hh = 50%

Huntington Disease is Which percentage

shows the genotype probability  *

8 0
3 years ago
The scientists who are researching the effectiveness of the HPV vaccine will test their hypothesis by separating 2,392 young wom
Delicious77 [7]

Answer:

C

Explanation:

<em>The correct answer would be the group that was given a placebo.</em>

A control group in an experimental study is the group that is subjected to all other conditions except the variable whose effects are being determined during the course of the experiment.

<u>Since the main goal of the research is to evaluate the effectiveness of the HPV vaccine, the difference between the experimental and the control group would be the vaccine.</u> Instead, the control group would be given a placebo - a substance that is designed not to have any effect but looks like the vaccine itself.

<em>Correct option: </em><em>C</em>

6 0
3 years ago
The word parasitism comes from the Latin word meaning take another's food.<br> True<br> False
Citrus2011 [14]

Answer:

true

Explanation:

one who eats at the table of another

6 0
2 years ago
1 Which observation could lead to the conclusion
OlgaM077 [116]

Answer: 4

Explanation:

It is composed of a cell, but does not have

tissues.

5 0
3 years ago
Read 2 more answers
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