A gene is a subunit of information with in a chromosome

True or false

The process by which organisms make more of their own kind is called

What is the process of the ocean floor adds new material to its ocean floor called?

Unplanned, rapid urban growth can create what problem? A: elimination of invasive vegetation B: desertification of farmland C:rangeland damaged from overgrazing D:infrastructure that cannot adequately support the population

In the human body, what are systems made of?

What change occurs to the pressure and volume of the lungs when the external intercostal muscles contract? Both pressure and volume increase. Both pressure and volume increase. B. Pressure increases and volume decreases. C.

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food?

A simplified model of the human blood-type system has four blood types: a, b, ab and o. thereare two antigens, anti-a and anti-b. anti-a reacts with blood type a and ab, anti-breactswith b and ab.

What information is coded in the complex molecule?

How can we easily distinguish the spermatozoa in a slide of the testes?

The following is an excerpt from the case study "It's All Greek to Me": Dr. Stephens calls Mr. and Mrs. Stamos [and tells them] ... 'I am sorry to give you bad news. Nikoleta does have anemia [and] Nikoleta's disorder has a genetic basis.