Question 1
the greenhouse effect
is caused by pollution released into the at...
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
Biology, 20.06.2019 18:04, mhill32
Which situation would most likely result in evolution? question 2 options: an alligator has no alleles for scales. a large population loses a few individuals. a single individual joins a large population. a predator prefers one phenotype to another.
Answers: 2
Biology, 22.06.2019 01:30, jfrjtwrg
In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.
Answers: 2
Biology, 22.06.2019 03:00, ghkfkhgm859
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
Answers: 1
Biology, 22.06.2019 03:30, makennahudson94
Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry
Answers: 2
Mathematics, 09.07.2019 16:00
Mathematics, 09.07.2019 16:00
Mathematics, 09.07.2019 16:00
Geography, 09.07.2019 16:00