Based on the energy pyramid seen here, which group of organisms is the primary consumer?

A) predator fish

B) birds and mammals

C) insects and zooplankton

D) phytoplankton and bacteria

Which fungi group has members that possess centrioles? club fungi sac fungi zygote fungi chytid fungi imperfect fung

We cannot see evaporation occurring because water vapor is invisible. How can we tell it is happening

What are four components of the earth system?

Dna studies suggest that the lionfish invasion began with just a few females released off the coast of florida, probably from a fish tank. based on your knowledge of ocean currents, predict the direction in which the lionfish dispersed most quickly.

Animals that take in oxygen from their environment, glucose is broken down into carbon dioxide and water in a process called

Lipase is an enzyme (a type of protein) that breaks down fats. Which of the following statements about lipase are true? Select all that apply. Which of the following statements about lipase are true? Select all that apply.

Sammi was born 3 days ago and has lost 3 percent of her body weight. should her parents be concerned?

Ice wedging occurs because a given amount of ice has a volume (greater than, less than, the same as) an equal amount of water

Research scientists are trying to clone a gene. In order to accomplish this task they join two pieces of DNA. Which class of the enzymes below might accomplish this task? A: oxidoreductase B: ligase C: hydrolase D: isomerase E: lyase

Briefly describe the function of the cell parts golgi apparatus