About __ of the mass of the cell is water

Although the reactions of the calvin cycle are not directly dependent on light, they usually do not occur at night. why?

What bone creates prominence of cheek inferior and lateral to the eye?

How many genes are needed to make a dominant human trait visible

In guinea pigs, black fur is dominant and white fur is recessive. A homozygous dominant black guinea pig is bred with a homozygous recessive white guinea pig. The dominant allele is represented by F, and the recessive allele is represented by f.

The best model of organisms' complex feeding relationship is a (n) A. Food web B. Food chain C. Energy link D. Energy pyramid

How does blood return from the cardiac tissues to the right atrium

Do humans have DNA or RNA in the nucleus of your cells?

What are three common adaptations in the deep pelagic realm?

The difference between mitosis in plant and animal cells is A) the formation of a cell plate in plant mitosis B) only plant cells can perform photosynthesis C) the separation of chromosomes only in animal cells D) plant cells end up with half the

Can be estimated using relative dating or determined using absolute dating