Which of these is a main type of tissue?
smooth
skeletal
cardiac
muscle

The cluster of developing cells from conception until birth is called an

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 term describes a normal value for something in the body? a.homeostasis b.set point c.feedback loop d.integration center