Which of the following animals has a three-chambered heart?

A. garter snake.

B. dog.

C. African bullfrog.

D. trout.

What kind of animal tissue functions in transmitting messages rapidly through the body?

Once researchers identified DNA as the molecule responsible for transmitting heritable traits, they asked how information was transferred from the DNA in the nucleus to the site of protein synthesis in the cytoplasm.

Which of the following molecules is likely to have the most potential energy? sucrose ATP glucose ADP

Which of the following pairs of terms is mismatched? Question 45 options: A) bacteriostatic - kills vegetative bacterial cells B) germicide - kills microbes C) virucide - inactivates viruses D) sterilant - destroys all living microorganisms E)

A plant that has flower parts that occur in multiples of four or five is usually a

Which factor is a characteristic of an acid? A. Non-corrosive B. Soapy C. Sour D. Slippery

How are unique daughter cells created in meiosis? A. Homologous pairing B. Crossing over C. Mutation during reduction Division D. Zygote fertilization

In any food web, which organism has the LEAST available energy? A) birds or omnivores B) plants or producers C) fungi or decomposers D) animals or carnivores

What organelle stores DNA in eurkaryotic cells?

What two genotypes would show as a dominant trait?