Because the United States imports about 4 billion barrels of crude every year, at best, the Arctic National Wildlife Refuge could provide us with nearly one hundred years worth of oil. True False

Why is this structure useful for plants cells

Which is an advantageto using a series circuit? A. Series circuits use less wire. B. Series circuits are a complex circuit. C. If one bulb goes out the others stay lit.

What was the purpose of the Apollo space missions? to collect rock samples from Mars to collect rock samples from the moon to land on Saturn to land on Jupiter

A synapse is a (n) question 27 options: a. chemical messenger that triggers muscle contractions. b. automatic response to sensory input. c. junction between a sending neuron and a receiving neuron. d. neural cable containing many axons.

When potatoes are in the ground, do they swell with water when it rains? If not, how do you explain that, and if so, what would be the advantage or disadvantage?

You discover a very slow-growing plant that has extremely tiny leaves that are covered in a thick layer of wax and succulent stems. in which biome did you most likely discover this plant?

Some members of the royal family in great britain had hemoplilia, a recessive sex linked bleeding disorder which of the following is true a. only male expressed the disorder b. all males expressed the disorder c. only females carried the disorder d.

if a single species of squirrel evolved over time into 2 species, each on opposite side of the grand canyon, what is this change mostly due to?

Humans are predators. true or false

What has the us government done to regulate power plant emissions