This alligator is cold blooded. when it is cold, the alligator looks for a warm place to lay, like on the sand or a rock warmed by the sun. how does the sand or the rock warm the alligator? a) direct contact or conduction b) through the air or radiation c) by heating up the air around the alligator d) by transferring heat into the alligators blood

According to the law of conservation of energy, energy can neither be created nor destroyed. if this is true, why is there less energy in the top of the energy pyramid than there is in the bottom of the energy pyramid?

What part of the brain is highlighted in the diagram below?

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.