Which of the following is NOT a characteristic of bacteria?

a. they are unicellular

c. they have a nucleus

b. they have DNA

d. they reproduce by binary fusion

The cell cycle is divided into interphase and mitosis. a. True b. False

During translation, the code for genetic information changes from blank.

what is the function of a circulatory system It brings a transport liquid into close contact with all cells in the body Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body?

A family can save over 50,000 gallons of water per year by recycling graywater." The most reliable source of this information is a plumber salesman scientific website journalist

A gene on the X chromosome that does not have an allele on the Y chromosome is said to be

Which of the following will NOT filter from the blood into the capsular space of the renal corpuscle in a healthy nephron? O Vitamins o Water O Amino acids O Red blood cell Urea

Why is water pollution a concern if water is continuously cycled through Earth's systems?

What is the niche of a deer

How many letters does DNA have?

Carla is using a fertilizer that contains nitric acid. How is nitric acid classified?