Two minerals that exhibit fracture as a dominate form of breakage are quartz and olivine. <span />
Answer:
When a new and aggressive species is introduced into an ecosystem, it may not have any natural predators or controls. It can breed and spread quickly, taking over an area. Invasive species can change the food web in an ecosystem by destroying or replacing native food sources.
Explanation:
I majored in Biology
I believe it is gene sex chromosones...
Answer: B is right
Explanation: Carbon dioxide is a greenhouse gas which is involved
with increasing temperature of atmosphere
Answer: This refers to: "<span>Tay-Sachs </span>Disease<span>."
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