Several species of caribbean anoline lizards have evolved from a single ancestral species. the species occupies a wide variety of ecological niches, such as tree trunks and the ground, or tree trunks only, or tree trunks and the crown of trees, etc. this type of allopatric speciation is called.

The options needed to complete the question are

A. adaptive radiation.

B. alloploidy.

C. autoploidy.

D. hybridization.

The RIGHT ANSWER IS A.

A. adaptive radiation.

Explanation:

Adaptive radiation

It's a form of evolutionary biology. In Adaptive radiation there is a relatively fast evolution of many species from a single common ancestor I.e a specie changes rapidly from an ancestral species into a different or groups of new forms.

It mostly occurs when an organism lives a new area and different traits affect its survival. E.g development of mammals after the extinction of dinosaurs.

the answers are a and c

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u