In the brain, the massive loss of unused neural connections is known as

How does out bodies carry out the prozsses of digestion for the protien in a turkey snadwhich?

Mentions the main plant and animal species living in the lake

What reasons do scientists give for saying that ciruses are not living organisms? a. they cant reproduce without the aid of a host b. they do not metabolize food in energy c. they do not organize cells d. all choices are correct e.

The axons of a motor neuron release a neurotransmitter which generates an impulse to contract a muscle. What is this neurotransmitter called?

What are some of the advantages of using fossil fuels? What are some of the disadvantages?

A. True b. False: skinfold measurements can be used to estimate body fat percentage based on the assumption that the amount of subcutaneous fat is proportional to the total amount of body fat.

How do food chains relate to a food web?

What are the results of the relationship between the Sun, the atmosphere, and the ocean?

What percentage of the air is nitrogen?

During cellular respiration, which of the following processes take place the cytoplasmn