Which is produced when an egg cell is fertilized by a sperm cell?

a

larva

b. an embryo

c. a spore

d. pollen

What is the main transformation that occurs during glycolysis

Dr. Roberts examined the cells of four different organisms for the presence of various cellular structures. His observations are recorded in the table below. (An "X" indicates that the structure is present in the cell.

Which group was mostly against reintroducing wolves to the northern rocky mountains? A. Environmentalists B. State legislators C. Ranchers D. wildlife management experts

The mass of protons and neutrons is a. barely more than the mass of the electrons. b. significantly more than the mass of the electrons. c. equal to the mass of the electrons.

What is the percent by mass of sodium (Na) in sodium chloride?

If you notice files being transferred to or from your computer a.) simply close the window b.) open a new internet window c.) tell the instructor d.) close the internet session and tell the lab instructor

What is a possible outcome of persistent geographical isolation of two populations?

Number of eyes found in earthworm

A stray alley cat has 38 chromosomes in each somatic cell. How many chromosomes will be found in a haploid cell (sperm or egg) ?

The stars and planets are made of (blank)