How do chemoautotrophs make energy?
a) they convert carbon dioxide, water, and inorganic compounds into carbohydrates.
b) they covert carbon dioxide, water, and sunlight into carbohydrates.
c) they convert carbon dioxide, water, and organic molecules to carbohydrates.
d) they convert carbon dioxide, sunlight, and organic molecules to carbohydrates.

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

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.

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f