subject
Chemistry, 12.03.2020 20:11 tiwaribianca475

Alligator Chart
Alligator Group Temperature Males Hatched Females Hatched Unhatched Total Eggs
A 29oC 84 9 7 100
B 30oC 69 25 6 100
C 31oC 44 48 8 100
D 32oC 11 74 15 100
E 33oC 2 68 30 100

Mel and Carl conducted an experiment to verify their hypothesis that male eggs of the American alligator, Alligator mississippiensis only hatch at low temperatures. They conducted an experiment and their results were tabulated in the data table. Mel and Carl concluded very high temperatures killed unhatched alligators. What comment(s) would you make to Mel and Carl regarding their conclusions?
A) Their conclusion is correct. Nothing should be added or deleted.
B) Although they are correct, more eggs die at higher temperatures, but only males hatch at low temperatures and females only hatch at high temperatures.
C) They could say that as temperatures increase, more eggs die; an appropriate conclusion based on the data is that temperature really has no effect on gender.
D) They could amend their conclusion and say that the higher temperatures result in more alligators dying and that the gender of hatchlings is incubation-temperature dependent.

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 17:10, glitterpanda2468
Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth
Answers: 2
image
Chemistry, 22.06.2019 19:30, coolkason
Ab c or d ? i’m not sure what the answer is
Answers: 2
image
Chemistry, 23.06.2019 05:00, nae467
What is dhmo? hint: you find it everywhere something is wet..
Answers: 1
image
Chemistry, 23.06.2019 06:00, wirchakethan23
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
You know the right answer?
Alligator Chart
Alligator Group Temperature Males Hatched Females Hatched Unhatched Total Eggs...

Questions in other subjects:

Konu
Spanish, 09.02.2021 04:40
Konu
Mathematics, 09.02.2021 04:40