Which of the following scenarios involves the introduction of a potentially invasive species? I. The migration of spiders in fruit shipped to the United States from South America
II. The escape of a rattlesnake from a zoo exhibit
III. Picking flowers while on vacation in California and planting them in your garden in Texas
Answers: I and II only. I and III only. II and III only. I, II, and III

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Pl which diagram illustrates prophase?

Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.