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IrinaK [193]
2 years ago
14

Please heeeeeeeeeeeeeeeellp

Biology
1 answer:
a_sh-v [17]2 years ago
5 0

Answer:

  • ⇔⇔

Explanation

↓∵∴

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Definition: This is the application of a wide range of sciences to answer questions of interest to a
mr Goodwill [35]

Answer:

It is true

Explanation:

Use the DNA for the identification of suspects, it has been classified among secretors and non-secretors. In the category of secretors are individuals whose body fluids can be classified, through the determination of their blood group, with saliva being the most suitable substance.

Non-secretors can be classified but blood particles cannot be detected in the fluids.

7 0
3 years ago
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What are the the Plate made of (the layer of the Earth?) and what do they do?
DaniilM [7]

Answer: The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. There are two types of crust; oceanic and continental. Oceanic crust is denser and thinner and mainly com​posed of basalt.

Explanation:

6 0
2 years ago
Kyle concludes that the cell must be a plant cell. How does Kyle know that the cell is a plant cell and not an animal cell?
Mnenie [13.5K]

Kile should know the answer because of the morphology (part of biology that studies the estructure and the form of something). The plant cell presents a rectangular form, while the animal's cells presents a round form.

There are other main differences. As their parts and the size. Before I explain that remember that a cell can be of two types eukaryotic (cell with nucleus) and prokaryote (cell with no nucleus). In the other they can be neurons, nefrons, etc...

The plant cell contains for example chloroplasts, cell wall and vascuoles; while animal's don't.  Both of them have nucleus, cell plants are generally larger than animals. Those are the main differences.

Thankyou.

Sorry for my bad english, It's not my native language.

3 0
3 years ago
Read pages 213 - 215
lozanna [386]
Whatever you do do not click on that link
5 0
2 years ago
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The cytoplasm of animal cells has a concentration of potassium ions (K+) as much as 20 times higher than the concentration outsi
Nataly [62]
<span>Active transport means</span><span> moving against a concentration gradient, from a lower concentration to a higher one</span>
7 0
3 years ago
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