Describe the two traits that all mammals have. Use a specific animal as an example of each.

An inherited characteristic that gives an organism an advantage

What is the difference between a sceintific theory and a scientific law

What is a tendonand a ligament

Which has prokaryotic cells A. human kidney B. beet root C. lactobacillus D. rose thorn

Scientific theories are generally believed to be true or false

What competitive processes or forces are ever-present during a star's lifetime?

Which occurs during transcription? A. DNA is copied to create a second DNA strand. B. mRNA codons and tRNA anticodons assemble amino acids. C. DNA is unzipped with the aid of DNA polymerase. D. mRNA is synthesized from a strand of DNA.

In a beach ecosystem, what can limit growth of organisms? A. ocean and rocks B. oxygen C. abundant food source D. moderate temperatures

What process do the arrows for oxygen going in and water coming out represent in the Figure 9-2 diagram of the mitochondria?

Sponges are made up off