subject
Biology, 20.02.2020 08:15 buky0910p6db44

Which of the following statements about amphibians is true? A. Amphibians are represented by about 500 species of frogs, toads, and salamanders. B. Populations of amphibians in a few local areas have declined dramatically in the last few decades. C. Amphibians lay their eggs in dry, sandy areas close to a source of water. D. Their moist, absorptive skin makes amphibians very susceptible to environmental contaminants. E. Scientists increasingly perceive amphibians to be fair-weather species.

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 22:00
(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?
Answers: 3
question
Biology, 21.06.2019 23:00
What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid
Answers: 3
question
Biology, 22.06.2019 05:00
Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
Answers: 2
question
Biology, 22.06.2019 05:30
What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?
Answers: 2
You know the right answer?
Which of the following statements about amphibians is true? A. Amphibians are represented by about 5...
Questions
question
Mathematics, 30.11.2019 14:31
question
English, 30.11.2019 14:31
question
Mathematics, 30.11.2019 14:31
question
Mathematics, 30.11.2019 14:31