Describe about survival value and research value of scope of biology

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.

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?