7) no texto aparecem variosa nomes de pessoas e lugares. que tal revisar alguns deles? para tanto, preencha a cruzadinha de acordo com as informaçoes a seguir. nao tinha religiao entao coloquei sentado

The different forms of a gene for a given trait are called .

Afarmer began a new method of reducing grain spills. this reduced the number of mice on the farm. the number of snakes in the surrounding area decreased at the same time. the snakes depended on the mice that lived in the field. what’s the likely reason the snake population decreased? a. the number of snake predators increased. b. the number of mice increased. c. the number of mice decreased. d. the pesticides affected the snakes. e. a new breed of mice moved into the field.

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey