Which of these is a positive effect of climate change on organisms?
o
a. reduces atmospheric oxygen
o
b. provides new habitats
o
c. reduces niche size
o
d. increases ocean acidity
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Ineed the definitions of all of these words nasap i will give 1o points to whoever awnsers

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?