Which of the following is not a way that nonnative organisms are introduced to new aquatic ecosystems related to commerce? a.
cargo ship hulls
b.
recreational boats
c.
escape from aquariums
d.
migration

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.

Both male and female gametes are created during the process of meiosis. the formation of male gametes is called spermatogenesis. after telophase il of spermatogenesis, there would be are all genetically male gametes created that