When a species disappears because of a
weakened gene pool the web of interdependence
in an ec...
Biology, 23.02.2021 01:00 Hehdjdvgs8464
When a species disappears because of a
weakened gene pool the web of interdependence
in an ecosystem declines.
There will be
in biodiversity.
no change
an increase
a decrease
Answers: 2
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Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species
Answers: 3
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The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates
Answers: 1
Biology, 22.06.2019 08:40
What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.
Answers: 3
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