Biology
Biology, 05.05.2020 04:42, bajus4121

One way to understand how early environment influences behaviors in similar species is through the "cross-fostering" experimental technique. Suppose that the curly-whiskered mud rat differs from the bald mud rat in several ways, including being much more aggressive. How would you set up a cross-fostering experiment to determine if environment plays a role in the curly-whiskered mud rat's aggression?

A) You would cross curly-whiskered mud rats and bald mud rats and hand-rear the offspring to see if any grew up to be aggressive. B) You would place newborn curly-whiskered mud rats with bald mud rat parents and place newborn bald mud rats with curly-whiskered mud rat parents. Finally, let some mud rats of both species be raised by their own species. Then you would compare the outcomes. C) You would remove the offspring of curly-whiskered mud rats and bald mud rats from their parents, raise them in the same environment but without parents, and then compare the outcomes. D) You would replace normal newborn mud rats with deformed newborn mud rats to see if it triggered an altruistic response.

answer
Answers: 1

Other questions on the subject: Biology

image
Biology, 21.06.2019 18:30, tanaemichel
Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.
Answers: 1
image
Biology, 22.06.2019 05:30, laddy6433
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
Answers: 3
image
Biology, 22.06.2019 10:30, krisayon8126
Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.
Answers: 3
image
Biology, 22.06.2019 16:30, tiffg2588
What are the three different shapes or structures shapes or structure of carbon-based molecules?
Answers: 1
Do you know the correct answer?
One way to understand how early environment influences behaviors in similar species is through the "...

Questions in other subjects:

Konu
Mathematics, 23.04.2021 20:50
Konu
Mathematics, 23.04.2021 20:50