Answer:
Prokaryotes can be multicellular.
Explanation:
At the most basic level of classification, cells can be either prokaryotic or eukaryotic.
Prokaryotic cells are only bacteria or archaea, eukaryotic cells are fungi, protists, plants and animals.
The key difference is that eukaryotes have a true nucleus and membrane-bound organelles. Prokaryotes lack a true nucleus and membrane-bound organelles. Prokaryotes are simple and are only ever unicellular.
Answer:
Homeostasis refers to stability, balance, or equilibrium within a cell or the body. ... Homeostasis can be thought of as a dynamic equilibrium rather than a constant, unchanging state. Feedback Regulation Loops. The endocrine system plays an important role in homeostasis because hormones regulate the activity of body cells.
Explanation:
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All of this extra carbon needs to go somewhere. So far, land plants and the ocean have taken up about 55 percent of the extra carbon people have put into the atmosphere while about 45 percent has stayed in the atmosphere. Eventually, the land and oceans will take up most of the extra carbon dioxide, but as much as 20 percent may remain in the atmosphere for many thousands of years.
The changes in the carbon cycle impact each reservoir. Excess carbon in the atmosphere warms the planet and helps plants on land grow more. Excess carbon in the ocean makes the water more acidic, putting marine life in danger
Answer:
Explanation:
rna is produced in the transcription stage of protein synthesis whereby complementary base pairing occurs