Answer:
Sorry if I'm wrong but I think it's B
Explanation:
A population bottleneck or genetic bottleneck is a sharp reduction in the size of a population due to environmental events such as famines, earthquakes, floods, fires, disease, and droughts or human activities such as specicide and human population planning.
Answer:
I think the answer is that prokaryotes have a nucleus and eukaryotes do not.
Explanation:
It is the first thing I think of when I think of a difference between the two.
Prokaryotic cells, like bacteria, are simpler, smaller, and do not have a nucleus or other membrane-bound organelles. Their genetic material is loosely housed in the cell. On the contrary, eukaryotic cells, like those of animals, plants, and fungi, have a nucleus, more complex structure, and contain various defined organelles.
The main difference between prokaryotes and eukaryotes lies in the cellular structure. Prokaryotic cells, like bacteria, are simpler and smaller than eukaryotic cells. They do not have a nucleus or other membrane-bound organelles. Instead, their genetic material is loosely housed in the nucleoid, a region within the cell.
On the other hand, eukaryotic cells, such as those of animals, plants, and fungi, have a more complex structure. They are larger and contain a nucleus where the cell's genetic material is stored. Eukaryotic cells also contain various other defined organelles, like mitochondria, endoplasmic reticulum, and Golgi bodies, that carry out different functions.
#SPJ2
b. skin
c. heart
d. brain
Answer:
its a
Explanation:
Answer:
no they are not .
Explanation:
enzymes are made up chains of amino acids . and they perform the critical task of lowering the activation energies of chemical reactions inside the cell .