How do organisms carry out chemical activity of life?
a. through homeostasis
b. through asexual reproduction
c. by increasing metabolism

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.

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.

The image below shows a weather service map. which details best describe this map? check all that apply