(PLEASE HELP QUICKLY) What is true about polyploidy and speciation?

Select all that apply.

Asexual reproduction helps polyploidy lead to speciation.
It occurs due to environmental pressure.
Both animals and plants regularly form new species through polyploidy.
It can happen fast.

Which of the following represents the correct format for the scientific name? a. staphylococcus aureusb. staphylococcus aureusc. staphylococcus aureusd. staphylococcus aureus

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

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