All the land from which water drains into specific body of water is called a

Myelin sheaths cover sections of some neurons. These neurons transmit information at a higher rate than neurons without a myelin sheath. Which part of the neuron is most likely covered by a myelin sheath?

Two brothers inherit different sets of alleles from their parents. What effect will this have? O A. They will have different haploid numbers. O B. They will have different traits. O C. They will be different species. O D.

What does bone marrow do?

Star A has a magnitude of 2. Star B has a magnitude of 5. What is the brightness ratio?

Stored energy is called energy, and movement is caed ere

Which is the chemical equation for cellular respiration, and which statement describes the reaction?

Color-blindness is more common in men than women, but it's often carried (and passed on) by women who aren't colorblind themselves.

What did astronomer Edwin Hubble discover in 1929? I need it up to 4 sentences

Describe one function that is common to both carbohydrates and lipids.

What is an atom in the human body