George beadle concluded that teosinte is the likely ancestor of maize (corn) even though the two plants appear very different. what evidence did dr. beadle collect that led to his conclusion? select all that apply. a. teosinte and maize have similar chromosomes. b.both teosinte and maize have one main stalk. c.both teosinte and maize have naked, soft kernels. d.teosinte and maize can produce fertile hybrids.

A & D

Teosinte and maize have similar chromosomes and can produce fertile hybrids.

Explanation:

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