What controls traits and inheritance?
gametes
nucleic acids
proteins
temperature

How do living things obtain phosphorus

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

Which of these is a provisioning service people get from the ocean