The ovary developed into what structure

Assume that in pea plants yellow and smooth are dominant and unlinked (independent) traits. If a green, homozygous smooth plant is mated with a plant that is heterozygous for both traits, what fraction of the offspring can be expected to be both

Includes everything that exists anywhere in space

The solid layer making up the surface of the Earth that is composed of the outer layer of the upper manlle and the crust

What is the difference between adhesion, cohesion and surface tension? Which would be used in a xylem? Which would enable an insect to sit on water?

Why is biochemical purification of one gene away from the other genes in a cell more challenging than biochemical purification of one protein away from the other proteins in a cell? a) A cell has many more genes that it has proteins.

Nucleotide are composed of phosphate group, a sugar, and a nitrogenous base. DNA is made up of long strands of nucleotide. which part if the above molecule can differ between nucleotide? A. the sugar B. the phosphate group C. the nitrogen group D.

What organ system detects stimuli, secretes chemical and electrical signals, and controls all other organs

Which tissue type allows for organ movement within the body

Explain the role of enzymes and how they affect the chemical reactions of living things

Many arthropods young do not look like adults and do not eat the same food as adults. how would this be an advantage in an environment where food is scarce