Sleep characterized by flickering eyes and rapid brain waves is called:

In a terrestrial ecosystem, mice eat the corn from the field, and the hawks eat the mice. Which explains whether or not the hawks will get all the energy contained in the corn that the mice have eaten?

Which of the following statements is FALSE? Which of the following statements is FALSE? Hemoglobin is a tetramer, each of which binds a heme group. In both hemoglobin and myoglobin, iron is chelated by a tetrapyrole ring system.

How do the nucleotides in dna bond with each other within a strand?

Ocean currents can moderate climate by distributing

Heart disease is a noncommunicable disease because it can be spread. it can be influenced by lifestyle factors. it is contagious. it only affects individuals, not communities.

Which is different from this list lion wolf tiger horse

I'll Mark the first correct answer brainiest A construction worker is using his weight to keep a stationary stack of wooden beams from falling. If the construction worker uses 689.

Among human populations, the primary use of fresh water is for A. energy. B. drinking and cooking. C. flushing toilets. D. agriculture and industry. it's not B what is the correct answer?

Becky sometimes has terrible migraines and so tries to avoid foods containing msg. which neurotransmitter may be responsible for her migraines? gaba ach dopamine glutamate

Which part of a leaf contains all the chemicals necessary for photosynthesis?