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.

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.