Biology, 05.12.2019 08:31 Maria3737

Question 1

the greenhouse effect

is caused by pollution released into the atmosphere
does not occur naturally
is a naturally occurring process
needs to be reversed to save the planet

question 2

which of the following is a result of the greenhouse effect?

the greenhouse effect is causing the sea level to rise.
the greenhouse effect is melting the polar ice caps.
the greenhouse effect keeps the earth from becoming too hot during the day and too cold at night.
the greenhouse effect is ruining our environment.

question 3

the greenhouse effect can best be compared to

a car with its windows closed parked in the sun
a person lying on a sunny beach
steam coming off a pot of boiling water
heat coming off a fire

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 14:30, belladaviau1338

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales

Answers: 2

continue

Biology, 22.06.2019 18:30, ezzyandrade7

Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.

Answers: 2

continue

Biology, 22.06.2019 23:00, Desireeloves8849

When a doctor suspects that a patient may have diabetes, she will often have the patient take a glucose challenge test. after the patient drinks a large amount of sugary solution, his blood is drawn and the circulating levels of glucose in the blood are determined. which of the following curves do you expect from a patient with diabetes? a. curve ab. curve bc. curve cd. normal curvee. none of the above

Answers: 3

continue

Biology, 23.06.2019 00:30, xochitlbmartine

Paleontologists have found plant fossils deep within the layers of the north polar region. these leaf fossils have been labeled as to the rock layers they were found in, with the lower numbers being layers close to the earth's surface and higher numbers representing deeper layers. according to the numbers of these four leaf fossils, what might you infer?

Answers: 2

continue

You know the right answer?

Question 1

the greenhouse effect

is caused by pollution released into the at...