subject
Biology, 20.02.2020 01:40 conyabrew82

Most species facing extinction today are threatened because of: A. living in biodiversity hotspots. B. changing climate. C. the recent impact of a large comet. D. large quantities of dust in the atmosphere. E. human activity.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 03:00
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 2
question
Biology, 22.06.2019 04:30
Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population
Answers: 3
question
Biology, 22.06.2019 06:00
Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.
Answers: 2
question
Biology, 22.06.2019 09:50
Ascientific idea becomes valid when it is what?
Answers: 2
You know the right answer?
Most species facing extinction today are threatened because of: A. living in biodiversity hotspots....
Questions
question
English, 04.08.2019 16:30
question
Social Studies, 04.08.2019 16:30
Questions on the website: 13722361