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aleksklad [387]
3 years ago
9

All of these humans are believed to have evolved in Africa EXCEPTa. Homo erectus.b. Homo habilisc. Homo rudolfensisd. neandertal

se. Homo ergaster
Biology
1 answer:
GrogVix [38]3 years ago
4 0

Answer:

D. neandertalse

Explanation:

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2 years ago
List the different magnifications you view slide specimens under. (Tell me the ocular eyepiece power and the three objective len
Murljashka [212]

Answer:

40x, 100x, and 400x  

Explanation:

The ocular lens (closest to your eye) usually has a 10x power.

The objective lenses (closest to the object) usually have powers of 4x, 10x, and 40x.  

Combined, they give magnifications of 40x, 100x, and 400x.

4 0
3 years ago
Which of the following accurately describes the distribution of dissolved carbon dioxide gas in the ocean?
MaRussiya [10]

Answer:

C; Carbon dioxide concentrations increase with depth due to less uptake and decomposition of organic matter at depth.

Explanation:

I hope this helps you:)

5 0
2 years ago
A diploid cell with 2n = 14 chromosomes undergoes the process meiosis. How many cells would be created after meiosis occurs and
barxatty [35]

4 cells would be created after meiosis and each cell would have 7 chromosomes.

<h3>Meiosis</h3>

Meiosis is the division of non-vegetative cells. It is a reductional division during which the ploidy level of the parent cell is halved in the daughter cells.

Thus, a cell with 2n = 14 that undergoes meiosis will produce daughter cells with n = 7.

Usually, 4 daughter cells are produced at the end of meiosis.

More on meiosis can be found here: brainly.com/question/7002092?referrer=searchResults

4 0
2 years ago
An element has 53 electrons. How many protons will the element<br> have? Why?
earnstyle [38]

Answer:

Hello There!!

Explanation:

I think its 53 protons but depends which element you are referring to.The sum of the numbers of protons and neutrons equals the mass number.

hope this helps,have a great day!!

~Pinky~

7 0
3 years ago
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