Which of the following currents has a great impact on reshaping the shoreline?

ebb current

tidal current

longshore current

flood current

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

When a population split into two subgroups what is most likely to cause the subgroups to develop different traits?

Which of the following is the sl unit used to measure temperature a. kilogram b. liter c. meter d. kelvin