What would you find in the heart of a human?
A. one atrium and two ventricles
B. one atrium and one ventricle
C. two atria and one ventricle
D. two atria and two ventricles
E. two atria and a partially divided ventricle
Answer: D
You might also like to view...
If a carbohydrate is going to be broken down for energy, which of the following molecules would be directly involved in the breakdown?
A. Catabolic enzymes B. Nucleotides C. Anabolic enzymes D. Lipids E. Chromosomes
Which wetland type is known for low pH?
A) fringe wetlands B) mires C) bogs D) bottomlands
Mendel called crosses involving two traits ____________________ crosses. Fill in the blank(s) with the appropriate word(s)
In plant cells, chloroplasts are found ____.
A. on the cell membrane B. in the cytoplasm of the cell C. in the stroma D. in the thylakoids E. in the central vacuole