The correct answer for the question that is being presented above is this one: "B. mass extinction of land and sea animals." The end of the paleozoic era was signaled by mass extinction of land and sea animals.
Here are the following choices:
<span>A. the development of humans
B. mass extinction of land and sea animals
C. the development of organisms with hard parts
D. both a and b</span>
D. They use different sources of evidence
There are a lot of ways people sow seeds. The definition of the term is below.
<h3>What is vegetation propagation?</h3>
Vegetative propagation is simply known as a form of reproduction method of plant reproduction that is done with the use of leaves, roots and stem of plants.
This is often known to take place via the fragmentation and regeneration of some particular vegetative parts of plants.
This type of propagation is an reproduction and can create an offspring by the use of vegetative propagule such as rhizome, tubers, etc.
Learn more about vegetative propagation from
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