Biology, 08.04.2020 04:31 stressedmolly632

An Olympic runner completes the 200-meter sprint in 23 seconds. What is the runner’s average speed? (Round your answer to the nearest tenth of a meter per second.)

0.9 m/s
1.2 m/s
8.7 m/s
10.1 m/s

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 18:10

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

Answers: 1

Answer

Biology, 21.06.2019 22:00

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Answers: 2

Answer

Biology, 22.06.2019 00:00

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.

Answers: 3

Answer

Biology, 22.06.2019 06:00

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

Answers: 2

Answer

You know the right answer?

An Olympic runner completes the 200-meter sprint in 23 seconds. What is the runner’s average speed?...

Questions

SAT, 21.06.2021 04:40

HELP PLEASE How do you think cell phones affect attention in class? Describe an experiment you could perform to test your hypothesis. Include your hyp...