Compounds are made up of<br> electrons<br> cells<br> molecules<br> protons

What does cells start with them both mitosis and meiosis

horsena [70]

I think mitosis if I’m wrong correct me. But we also have other answers so idk.

4 0

3 years ago

6. atom of an element that has a different number of

mixas84 [53]

Answer:

That would be an isotope. An very common example is Carbon-14. Hope this helps.

4 0

3 years ago

According to the fossil record found in these sedimentary layers, what conclusion can be drawn about the movement of life to lan

timofeeve [1]

The correct answer is: B) As land plants became more complex, animal life did as well.

This is because land could not be colonized by other organisms such as animals until land plants became established-there was nothing for animals to feed on.

So, plants were one of the earliest organisms to leave the water and colonize land.

6 0

3 years ago

Read 2 more answers

assume that life on Mars requires cell potential to be 100mV, and the extracellular concentrations of the three major species ar

svetlana [45]

Answer:

Explanation:

From the information given:

The cell potential on mars E = + 100 mV

By using Goldman's equation:

$E_m = \dfrac{RT}{zF}In \Big (\dfrac{P_K[K^+]_{out}+P_{Na}[Na^+]_{out}+P_{Cl}[Cl^-]_{out} }{P_K[K^+]_{in}+P_{Na}[Na^+]_{in}+ P_{Cl}[Cl^-]_{in}} \Big )$