Biology, 14.12.2019 01:31 joewoodson1059

Paramecium is a unicellular organism that lives in fresh water. suppose you are studying two populations of this organism. one population lives in a pond in a cold environment, and the other lives in a pond in a warm environment.
if you examined the fatty acids in plasma membranes of both of these populations, what difference would you expect to find?

a) the fatty acid tails from the cold environment would generally be shorter and less saturated compared to fatty acids from the warm environment.
b) the fatty acid tails from the cold environment would generally be longer but less saturated compared to fatty acids from the warm environment.
c) the fatty acid tails from the cold environment would generally be shorter and more saturated compared to fatty acids from the warm environment.
d) the fatty acid tails from the cold environment would generally be longer and more saturated compared to fatty acids from the warm environment.

Answers: 2

Show answers

Another question on Biology

Biology, 21.06.2019 15:20

Sydney drew a flow chart to illustrate the nitrogen cycle.which labels best complete the flow chart? x: producers undergo photosynthesis.y: nitrogen compounds are released into the air.x: nitrogen compounds are released into the air.y: producers undergo photosynthesis.x: free nitrogen is in the atmosphere.y: producers absorb nitrogen compounds through their roots.x: producers absorb nitrogen compounds through their roots.y: free nitrogen is in the atmosphere.

Answers: 3

Answer

Biology, 21.06.2019 17:40

What links the two strands in a dna helix together in the middle? a. phosphate groups b. sugar rings bonded together c. proteins d. bases with hydrogen bonds

Answers: 1

Answer

Biology, 21.06.2019 20:20

Turtle hatchling survivorship rate is low in many turtle species due to predation. amanda researched the predatory rate on a species of turtle eggs in the red river. the eggs were harvested from trapped turtles and the egg's cloaca film (reproductive discharge) was either washed off or left on once gathered. research suggests that predators use the female's cloaca scent to locate the eggs. the eggs were only handled when wearing gloves and then reburied along islands where the turtles were trapped. the nests were monitored by cameras and manually on foot and data on nest predation were recorded. a. based on the experimental design, what is the dependent variable? b. based on the experimental design, what is the independent variable? c. based on the experimental design, what is the control?

Answers: 3

Answer

Biology, 21.06.2019 23:30

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.

Answers: 1

Answer

You know the right answer?

Paramecium is a unicellular organism that lives in fresh water. suppose you are studying two populat...

Questions