What chamber of the heart receives blood from the pulmonary veins? A. Right ventricle B. Left atrium C. Left ventricle D. Right atrium

What is the main structures in plant cells that are not animal cells?

How does frost wedging occur

Human pathogens are select one: a. mesophiles. b. thermophiles. c. psychrotrophs. d. psychrophiles.

Which characteristic makes fungi similar to plants? Both fungi and plants are autotrophic organisms. Both fungi and plants have vascular tissue. Both fungi and plants have cell walls of chitin. Both fungi and plants can grow in soil.

name the branch of biology and the scientist that deals with the life cycle and the effect of insects on the man plants and animals

What is the smallest "building block" of the elements that make up the universe?

When gene duplication occurs to its ultimate extent by doubling all genes in a genome

Which climate would have the most frost wedging and why?

What animal would serve as the best sources of insulin to be used for treating di?

What's the connection between codon and specific amino acids?