Mitochondrial DNA is different from nuclear DNA because
a) it is inherited only from the mother
b) It is inherited only from the father
c) It is double helix in shape
d) It is not useful in forensic science

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers

How can an organ, such as the lungs, work for multiple body systems?