Which of these statements is true of the hypothalamus?
a)it controls emotional responses and provides information on equilibrium. b)it contains the cardiac and vasomotor centers that regulate heartrate and blood pressure.
c)it controls the autonomic nervous system and regulates hunger and thirst sensations.
d)it contains centers that regulate sneezing, hiccupping, and coughing.

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.