Among animals, both oviparity and amniotic eggs can be found in: (select all that apply.) reptiles. birds. insects. amphibians. mammals.

Oviparity means that the organism lays eggs (either fertilized or unfertilized) hence their young develop outside of their parent’s bodies. This is the opposite of viviparity where the young develop in their parent’s bodies such as in humans and marsupials.

a neutral ph of 7 and normal organism temperature is needed for a certain enzyme to be effective.  

what would happen to the enzyme if the ph and/or temperature fluctuate greatly from the norm?  

a.the enzyme’s hydrogen bonds will break.  

b.the activation energy will increase.  

c.more product will be formed.

d.the ideal temperature and ph for the enzyme function will decrease.  

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%