Why do organisms take food

Which technique would be the most useful in determining the father of a child in a paternity suit? A) DNA fingerprinting B) karyotype of father and child C) polymerase chain reaction (PCR) D) computer-generated parental Punnett square

Which of the following are examples of an inherited trait for plants? (Check ALL correct answer.) a) The type of fruit it makes b) How tall it grows c) If it receives enough rain d) The color of its flowers

Oysters and barnacles are in competition for space on a rock. Which of the following best describes this relationship?

Which is true about eukaryotic cells A. This classification includes plants and animal cells B. This classification includes bacterial and Amoeba cells C. All cells except fungal cells are classified as eukaryotic cells

What was robert hooks contributoon to boology

Briefly describe how restriction enzymes, gel electrophoresis, and PCR are used in DNA fingerprinting

Suppose that a man has brown eyes. His genotype is Bb. He got the B gene from his mother and the b gene from his father.

According to the medical model, select one: a. abnormal behavior can be thought of as a disease. b. all mental illnesses can be treated using drugs. c. all physical illnesses have a psychological component. d.

Which of the following would NOT contribute to the level of organization seen within a protein? 1. Temp 2. pH 3. Amino Acid sequence 4. Duration of protein 5. all of the answer choices are correct

What would happen to aquatic organisms if solid water were denser than liquid water? O A. The organisms would migrate to land. O B. The organisms would survive under the floating surface of ice during the winter. O C.