Which image represents cytokines in an animal cell

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?

Which of the following is required of a new drug?me