In the illustration, the long, whip like extensions on the bottom of the cell are called

a. cilia.

b. flagella.

c. mitochondria.

d. pili.

What is one way to take care of earths water

Cells of a fungus and an animal

Which organism would receive the least amount of tramsferred solar energy Owl, field mice frog, or grass

All genetic mutations result in down stream amino acid changes

The weakness of hydrogen bonds between the bases of DNA allows?

How did Francesco Redi disprove the idea of spontaneous generation? A. He showed that flies did not grow from meat that was not exposed to air. B. He showed that flies did not grow from meat that was exposed to air. C.

Why do scientists use indirect methods to study the ocean floor? answer?

Which characteristic distinguishes the five groups of fungi? number of cells reproductive structure type of hyphae method of feeding

Which of the following occurs while homologous chromosomes are paired up? A. They create 2 haploid cells. B. They contain 6 chromatids. C. They exchange portions of their DNA. D. They produce two diploid cells.

Pinocytosis is an example of