The diet of leaf-cutter ants is principally

a. leaves

b. fungus

c. saliva-coated leaves

d. fungus-treated leaves

Which term is defined as the separation of two bones that come together to form a joint?

Why are mushrooms important to the food chain? A. They recycle nutrients into the ecosystem. B. They produce food energy for other living things. C. They recycle oxygen into the atmosphere. D. They consume excess herbivores in the ecosystem.

The term used for a geographic location's height above sea level is?

Why does water tend to sink near Arctic regions

what are three necessary conditions for evolution by natural selection? Explain with evidence of these necessary conditions is satisfied by the black vs. speckled forms of the peppered moth

Which of the following represents the perceptual process path? A. Neural activity interprets incoming stimuli, which activate the brain to send signals to the senses. B.

During the repolarization phase of an action potential which of the following is the primary activity in the membrane of the post-synaptic cell?

A 30 kg object has 3 forces acting on it - one 40 N force to the right, one 20 N force to the right, and one 30 N force to the left. What is the net force on the object?

Which are characteristics of eukaryotic organisms? Select three options. * may be single-celled or multi-celled have cells that caintain DNA within a nucleus have cells that contain DNA in the cytoplasm are always single-celled include plants and

What are two roles primary ores play in the cycling of elements in an ecosystem?