Which of these scientists contributed to evolutionary theory through the study of populations and survival

Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis

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.

How do primates acquire food? a. through a limited set of highly specialized foraging strategies b. through the use of highly developed material culture c. through cooperation among kin groups, mostly by hunting d. through a wide variety of food-foraging strategies