Question 4 In a certain low-elevation environment in New York state, lichens and mosses are
the predominant forms of life. This community most probably represents
a terrestrial climax condition
reforestation practices
the early stages of succession
an aquatic biome

Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only

26 a medida que cambia el clima, ¿qué tipo de reproducción más probablemente de a una especie mayores posibilidades de supervivencia?