Can energy be transferred from animal to animal

Which early hominid was probably not a direct descendent of modern humans? A Neanderthals B Cro-Magnon C Homo sapiens D Homo erectus

The life cycle of nonvascular plants includes an alternation of generations between a a. diploid sporophyte and a diploid gametophyte. b. haploid sporophyte and a haploid gametophyte. c. diploid sporophyte and a haploid gametophyte. d.

As a general rule, the lower the npp of an ecosystem, the larger the ranges of its top predators must be. For example, sharks in the open ocean must cover huge distances. Explain why this is the case.

A woman who isn't colorblind but has an allele for color blindness reproduces with a man who has normal vision. What is the chance that they'll have a colorblind daughter? A. 25% B. 50% C. 0% D. 100%

Chlorophyll transfers what to other plant molecules in photosynthesis

You study echolocation in animals. what type of bats would be best for your research?

Phytoplankton is responsible for about 70% of the oxygen released into the atmosphere. True False

A solution containing glucose would most likely be extracted from which of the following structures A. stigma B. Pistil C. Xylem D. Phleom

Which of the following is NOT a characteristic of all living things? A. adapt to change B. take in oxygen C. made of cells D. respond to stimuli

A man affected by a recessive trait on the x chromosome marries a woman who neither shows the trait nor is a carrier. Which outcome is possible if they have two children-a son and a daughter?