An organism is considered truly multicellular when ________.
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A zombie apocalypse wipes out almost the entire human specie…
A zombie apocalypse wipes out almost the entire human species before the zombie threat is eliminated. Only a group of 100 people who were at a family reunion on an uninhabited island survived. They returned to the mainland completely unaware of what had happened to everyone. Answer the following question(s) regarding the few survivors who now begin to rebuild the human population.Certain traits will have been lost from the gene pool forever. This loss of diversity in a reduced population is called ________.
All prokaryotes are in the domain ________.
All prokaryotes are in the domain ________.
Why are echinoderms and chordates closely related?
Why are echinoderms and chordates closely related?
All prokaryotes are in the domain ________.
All prokaryotes are in the domain ________.
Perennials are ________.
Perennials are ________.
Why are echinoderms and chordates closely related?
Why are echinoderms and chordates closely related?
The tall ferns that we typically see in the tropics and temp…
The tall ferns that we typically see in the tropics and temperate woodlands are the ________.
An age pyramid with a broad base that quickly slopes up to a…
An age pyramid with a broad base that quickly slopes up to a narrow top would be indicative of ________.
Why is it necessary for reptiles to bask in the sun?
Why is it necessary for reptiles to bask in the sun?