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?

Question 1 options:

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.

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.

Their conclusion is correct. Nothing should be added or deleted.

Although they are correct, more eggs die at higher temperatures, but only males hatch at low temperatures and females only hatch at high temperatures.

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.

Which of the following is an abiotic factor in an ecosystem? a. bacteriab. airc. niched. grass(abiotic=non-living) me !

98 points you will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. before you conduct your experiment, you need to form a hypothesis. a hypothesis is a prediction of what you think will happen in the experiment. the hypothesis is a statement that describes “if” a certain set of circumstances are present “then” there will be a specific result that will occur. record your hypothesis here: record the results from step one of the experiment (dropping the objects in the air): first trial: second trial: third trial: record the results from step two of the experiment (dropping the objects in a vacuum): first trial: second trial: third trial: did the experiment support your hypothesis? using the data from your experiment, describe why you believe your hypothesis was either proven or disproven. what forces were acting on the objects dropped in the air? what force was acting on the objects dropped in the vacuum? part two: comparing forces choose two forces and compare and contrast these forces. you must provide two ways that they are alike and two ways that they are different. you may make a list, write in paragraph form, or make a chart. choose two forces and compare and contrast these forces. these must be different forces than used in the prior question. provide two ways that they are similar and two ways that they are different. you may make a list, write it out, or make a chart.