The single factor tested in an experiment is:

a. the control

b. the variablec. the datad. the hypothesis

Which factors are involved in earthquake formation? Select three options. plates moving rocks breaking stress that decreases faults that remain stationary movement below the surface

List at least four threats to biodiversity

Cells like muscle which require lots of energy would probably have many

Erosion occurs when 1. a chemical change happens in rock formation 2. precipitation falls on a rock formation 3. solid particles are deposited elsewhere over time 4. liquid enters the water cycle

Bacteria reproduce in a process called binary fission. Which of the following statements is true about binary fission? A. It is a form of sexual reproduction. B. It increases genetic diversity in the offspring C.

Who is the father of modern day genetics

Reflection about endocrine

The Consumer Price Index (CPI) measures the

When describing a community, a biologist would discuss A. every population that lives together in an area. B. biome that exists in the biosphere. C. every organism that can produce offspring together. D. every ecosystem that is part of a biome.

What are the 2 elements involved in the sun's production of energy?