What is a genotype?

the ratio of dominant to recessive genes in an individual

an organism's combination of genes for a trait

an organism's appearance as a result of its genes

the collection of dominant genes in an organism

Muscle cells have many mitochondria that provide the energy needed to move the body. TRUE FALSE

In a fetus, most bones are originally made of? a. calcium phosphate b. red and yellow bone marrow c. cartilage d. osteopores

What is the simplest form in which life can exist?

What is the smallest level of organization within the human body

How is a dog similar to a baseball player?

Proper handling of a compound light microscope includes all of these procedures with the exception ofa) turning the fine adjustment to raise the body tube. b. cleaning the objective lens and eye piece with lens paper. c.

This adult organism can be described as a Select all answers that apply. A. invertebrate. B. vertebrate. C. chordate. D. nematode.

Which of these can occur long after a volcanic eruption? A. Deforestation B. A pyroclastic flow C. Seismic waves D. A lahar

Final preparation for cell division is made during the cell life cycle subphase called G2. Select one: True False

Which of the following form conidiospores? A) Endospore-forming gram-positive rods and cocci B) Actinomycetes and related organisms C) Rickettsias D) Anaerobic gram-negative cocci E) Spiral and curved bacteria