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aalyn [17]
2 years ago
8

If these rock layers have been undisturbed, which layer is the youngest?

Biology
2 answers:
Nata [24]2 years ago
7 0

Answer: A

Explanation:

Katena32 [7]2 years ago
5 0

Answer:

I think it is A, because the rocks that are at the top are the youngest and the ones that are on the bottom are the oldest.

Explanation:

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What is the correct order in which these structures form during the plant reproduction process?. . a.embryo sac, embryo, zygote.
Leviafan [203]
The correct order of the structure form during the plant reproduction process is : b. embryo sac, zygote, embryo

- Embryo sac , the place inside the plant where fertilization happens
- zygote , two gametes that already fertilized
- embryo, zygote that has developed closer into another plant

Hope this helps
4 0
3 years ago
Read 2 more answers
If a female fruit fly heterozygous for red eyes (XRXr) crossed with a white-eyed male (XrY), what percent of their offspring wou
Crazy boy [7]

Answer:

50%

Explanation:

Hello!

We can observe that:

R red eyes

r white eyes

The possible gametes for the female are XR and Xr.

The possible gametes for the male are Xr and Y

Xr Y

XR XRXr XRY

Xr  XrXr XrY

The expected offspring is:

a red-eyed female (XRXr)

a red-eyed male (XRY)

A female with white eyes (XrXr)

A white-eyed male (XrY)

Success in your homework!

8 0
2 years ago
Assume that the red blood cell counts of women are normally distributed with a mean of 4.577 million cells per microliter and a
postnew [5]

Answer:  C. ​82.26%

Explanation:

Given :  The red blood cell counts of women are normally distributed with

\mu=4.577\text{ million cells per microliter}

\sigma=0.382\text{ million cells per microliter}

Let X be the random variable that represents the red blood cell counts of randomly selected woman.

Z-score : z=\dfrac{X-\mu}{\sigma}

For X=4.2

z=\dfrac{4.2-4.577}{0.382}\approx-0.99

For X=5.4

z=\dfrac{5.4-4.577}{0.382}\approx2.1544

Now, the probability that the women have red blood cell counts in the normal range from 4.2 to 5.4 million cells per​ microliter will be :-

P(4.2

Hence, 82.26% of women have red blood cell counts in the normal range from 4.2 to 5.4 million cells per​ microliter.

4 0
3 years ago
Is food energy a type of potential or kinetic energy?
julsineya [31]
Potential energy because when your body breaks down the molecules the energy  is released that it can use to do work, like walk or think.
3 0
3 years ago
When the preliminary title report reveals the existence of an easement on the property, it indicates that the easement is a(n)?
alexandr402 [8]

Encumbrance is the preliminary title report that reveals the existence of the easement on the property, and it also indicates that the easement is a(n)

An encumbrance is refers to any charge that created on any asset, and more often used in the context of real estate. An Encumbrance is Certificate or EC is a certificate of the assurance that the property is in question is free from any legal or th emonetary liability such as a th emortgage or an uncleared loan

Encumbrance is the accounting term that represents the commitment to spend the money for a particular purpose at some point in future. take example, you may have entered into the contract with the supplier, via the purchase order, to receive the some good or service several months from now.

To know more about Encumbrance visit:

brainly.com/question/14844424

#SPJ4

7 0
1 year ago
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