Q: Humans building communities to make survival easier is an example of humans as a species changing their what? Choices: - climate - instinctive behavior - evolution - environment A:
environment

(Question)
Q: Another major cause of extinction is global warming , which is also known as? Choices: - sudden climate change - rapid climate change - regional climate change - global climate change A:
(Answer)
global climate change

Ques: Q: In prokaryotes, what is composed of a single, double-stranded dna molecule in the form of a loop or circle? Choices: - allele - rNA - chromosomes - genome A:
Ans: genome

(Q).
Q: Graphite is a form of elemental carbon what is another form? Choices: - carbonite - magnite - iron - diamond A:
(A).
diamond

Ques:Q: Humans have about 20,000 to 22,000 genes scattered among 23 of these? Choices: - neutrons - ribosomes - atoms - chromosomes A:

Ans:chromosomes

Ques:Q: Natural methods of asexual reproduction, such as cuttings or budding, include strategies that plants have developed to perform what? Choices: - multi-propagation - mono-propagation - iso-propagation - self-propagation A:

Ans:
self-propagation