What is the protein that gets pulled together when a muscle contracts? All I know is that it's 5 letters, and ends with the letter n.

Alcohol inhibits the activity of antidiuretic hormone (ADH). What is the effect of excessive alcohol consumption? Increased urination Decreased urination Normal urination

5) The inputs for cellular respiration are A) nutrients and carbon dioxide B) energy and carbon dioxide C) nutrients and oxygen D) energy and oxygen

List at least 5 diseases/disorders that have been attributed to older "dumps ". ap environmental science

The farther you live from an ocean, the more likely your climate will be a a. marine climate. b. tropical climate. c. continental climate. d. subtropical climate.

Why is geothermal energy considered a renewable resource?

Why does the meiosis produce cells with only half the amount of DNA? How does this aid in the formation of a healthy zygote?

Which way does the sun's gravity act on any body in orbit? A. pulls it forward in its orbit B. pulls it backward in its orbit C. pulls it toward the sun

Which two processes result in variations in sexually reproducing species? (1) mutation and genetic recombination (2) mitosis and natural selection (3) extinction and gene replacement (4) selective breeding and cloning

How was the amount of food caught by a heron related to change in biotic and abiotic factors?

Which ecosystem demonstrates the lesser biodiversity? Why?