Which statements about kinetic energy are true? It's always transformed into potential energy. It's always associated with motion It can be transferred from one object or body to another. It's found only in objects moving in a straight line.

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

The following image is of a diatom. it lives in water and gets food from photosynthesis. it is encased in a hard shell made of something similar to glass or sand . a diatom is a(n) because it has a) multi-celled organism; specialized parts. b) vertebrate; a skeleton. c) insect; an exoskeleton. d) single-called organism; only one cell.

How do antiviral drugs work? in your own words.