Which of the following best explains why the number of organisms at each level decreases while moving up the energy pyramid?

When this organism senses food in its environment it moves by extending its pseudopodia and then it engulfs the food with the pseudopodia. The food enters the body and a food vacuole forms around it which contains certain enzymes to digest the food.

How is the uterus in the female rat different from that of humans?

Which of the following shows the correct order of hierarchy from largest to smallest? A. Biosphere, biome, population, community, ecosystem, species B. Biosphere, biome, ecosystem, population, community, species C.

Which of the following is an event that does NOT occur in overfishing?

Cell division happens during _ in the cell cycle

What food source is available to animals in benthic zone and marine habitats

The process of breaking down a larger molecule, called a ploymer, into its monomets is called what

Carol is enjoying eating her dinner. While eating, she notices that her saliva secretion is higher than normal and that she feels good and relaxed. What causes this relaxed state?

What is the difference between bacillus, coccus, and spirillum

What is always true of scientific practices a. They prove a hypothesis to be correct b. They involve steps performed in the same order c. They seek to produce verifiable data d. They lead to the same interpretation