Sympatric Speciation.
Cladogenesis is a phenomenon of evolution that occurs by means of the divergence of taxa because of superb choice for the adaptation of sister populations from a commonplace ancestor to specific environments due to their anatomical, morphological, geographic, temporal, ecological, and/or ethological (behavioral) isolation.
An example of cladogenesis nowadays is the Hawaiian archipelago, in which stray organisms traveled across the ocean via ocean currents and winds. most of the species on the islands are not located anywhere else on this planet because of evolutionary divergence.
Mayr (1974) took into consideration cladogenesis and anagenesis the 2 brilliant phylogenetic strategies of biology. He stated that cladogenesis is the examination of the beginning and nature of the branching sample of the tree of existence.
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Three factors that could influence economic growth could be population, technology, and natural resources.
Answer:
National standards, grants-in-aids, overriding power
Explanation:
The federal government can standardize policies between states by setting national standards which the states are bound to comply with.
The federal government also ensures standardization by overriding states laws and policies that are inconsistent with federal policies.
The federal governments can also use grants-in-aids to compensate states whose policies are similar to those supported by the federal government thus causing other states to adopt those policies.
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Answer:
90 cm (10 cm from the weight)
Explanation:
For the meter stick to be in balance, a zero figure on the net torque must be achieved. Torques about the fulcrum may be applied by the mass hanging from the ending of the stick and also by the stick’s initial weight. We utilize the condition that the net torque has to be equal to zero to attain a relationship involving
1) The space amid the left end of the stick and that of the fulcrum
2) the space between the center mass of the stick and that of the fulcrum.
These two distances is expected to add up to a constant.
