Your grandparents are at your house visiting for the holidays and are asking questions pertaining to the weather in your area. What question might they ask you?

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein