Some animals hibernate durung parts of the year. which of the following explains why sime animals hibernate?
a. most animals hibernate to avoid the summer's heat.

b. animals hibernate as a defense against predators

c. hibernating allows animals to grow faster

d. hibernating is a reponse to changes in the environment

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”

When you see distant streetlights through smog, they look dimmer and redder than they do normally. but when you see the same streetlights through fog or falling snow, they look dimmer but not redder. use your knowledge of the interstellar medium to discuss the relative sizes of the particles in smog, fog, and snowstorms compared to the wavelength of light.

Which of the following is not used to measure wind? oa. psychrometero b. wind socko c. weather vaneo d. anemometer