How does access to sunlight affect the biodiversity of a river ecosystem?
a.
sediment i...
Biology, 26.09.2019 21:30 ElizabethF
How does access to sunlight affect the biodiversity of a river ecosystem?
a.
sediment is limited in areas with little access to sunlight.
b.
plant and animal life is limited in areas with little access to sunlight.
c.
algae is more common in areas with less access to sunlight.
d.
biodiversity is unaffected by access to sunlight.
Answers: 2
Biology, 22.06.2019 06:30
Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?
Answers: 3
Biology, 22.06.2019 11:30
What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.
Answers: 1
Mathematics, 09.12.2019 18:31