Which of the following statements is incorrect? A stem holds the plants leaves up to the sunlight.
The skeleton protects animals from the weather.
A waxy outer covering helps a plant reduce water loss.
The skeleton supports the body of animals.

If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion