Why should you not use the term percent to indicate a portion of a larger quantity?

A student used the hemoglobin data to conclude that mice and shrews are more closely related than are mice and humans or shrews and humans. Was the student correct?

In the F2 generation of Mendel's crosses, A. all plants had the dominant trait. B. half of the plants had the dominant alleleC. all plants had both the dominant and recessive alleles. D. one in four plants had two alleles for the recessive trait.

Which sentence best describes radiometric dating? A. a technique to measure the absolute age of rocks based on the radioactive decay of isotopes within the rocks B.

What type of cells produce gametes, sperm, and egg cell

The arrow flies across the field, two forces act on the arrow while its in the air. Air resistance acts in the opposite direction to the movement and gravity acts downwards.

Which two organisms below would most likely have the fewest similar nucleotide sequences in a given gene

Which of the following produces or transfers heat? A. Friction B. Light C. Conduction D. All of these

Doctor asks why aren't there competent nurses in this unit

Fermentation occurs in a wide variety of organisms, including us. True False

True or false the ultimate source of energy for all living things is the leaf