How many times has earth's magnetic field reversed polarity in the last 4 million years? (Its not 5)

Describe why translation of an mrna can start before transcription of the mrna is complete in prokaryotes but not in eukaryotes.

Explain how an atom of carbon in the atmosphere becomes part of the muscle of the wolf.

Which of the following is an example of human monopsony

Which component of blood allows oxyg e n from the air to move from the Lungs to cell of the body?

A person is double jointed. They can move their knee cap just by placing their hand on it. They can walk, even run, they have increased flexibility and stamina. Is this possible?

Is the spinal cord part of the peripheral nervous system?

How many protons and neutrons does sulfur-35 have?

What is the smallest, most basic unit of life?

if a strong odour smell continuously for sometime, the sensation of smell of that substance weaken ... why?

Which body systems regulate blood sugar level to maintain homeostatis