Biology, 07.11.2019 03:31 kendrickstoudemire20
The animal and plant biodiversity can be extremely high in a forest ecosystem. however, the ecosystem is constrained by limited nutrients, water, light, and space. which of these best explains why many different species can live together within an ecosystem with limited resources?
a) each species occupies a different niche.
b) each species inhabits a different biome.
c) each species lives in a slightly different habitat.
d) each species reproduces at different times of the year.
Answers: 3
Biology, 22.06.2019 00:00
Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.
Answers: 1
Biology, 22.06.2019 01:00
Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.
Answers: 1
Biology, 22.06.2019 01:30
15 ! come and answer! a(n) disease is caused by a pathogen and can spread among organisms. a infectious b noninfectious c toxic d contaminated
Answers: 1
Biology, 22.06.2019 12:00
Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?
Answers: 2
The animal and plant biodiversity can be extremely high in a forest ecosystem. however, the ecosyste...
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