7. Approximately ___ of what we taste is determined by the sense of smell.

A. 1/3

B. 50%

C. 2/3

D. 80%

E. 99%

What did Mendel learn about his pea plants? The tall plant trait dominates the short plant trait. The short plant trait dominates the tall plant trait. Neither the short nor tall trait is dominant. Both the short and tall traits are dominant.

Elements forms compounds that are A - explosive B-stable C-radioactive

Nucleic acids and proteins both contain A. steroids B. ammonium C. nitrogen

Describe how physical and chemical changes may be affected by temperature

A diagram showing limited variations of life developing from the creation model would appear as: O a tree O a forest of unique trees O a tree with different branches

You have likely heard of investigators using DNA fingerprinting to identify individuals in crime scene investigations. Briefly describe your current understanding of the process of DNA fingerprinting.

Which autonomic system conserves energy by returning the body to a normal activity level through a lowered heart rate and blood pressure? a peripheral nervous systemb sympathetic nervous systemc somatic nervous systemd parasympathetic nervous system

The science of heredity

At which age range does the most intensive myelination of nerve cells occur?

The role of the excretory system is to rid the body of toxic waste products. Which of the following body systems also plays a direct role in removing waste products from the body? A) endocrine B) nervous C) respiratory D) skeletal