The prey is most likely to decrease! There will be too many predators competing and eating the prey.
Answer:
Archaea
Explanation:
<em>Archaea is domain of living organism consisting of unicellular, prokaryotic organisms that are able to exist in extremely harsh environment such as hydro-thermal vents, hotsprings and acidic environment.</em>
<em>Some archaea are known to posses the capacity to carry out a form of photosynthesis using rhodopsin-like ion pumps to move ions against the gradient and produce ATP via chemiosmosis. However, no known archea has the ability to carry out classical photosynthesis like that of green plants.</em>
Answer:
Promoter 2
Explanation:
Promoter 2 is the best choice because the resistance gene will only be expressed in the leaves of the corn plant. Promoter 3 only expresses genes in the corn roots, so the toxin would not be available in the leaves for the pest to eat. Promoters 1 and 4 would express the resistance gene in the leaves of the corn plant, but the toxins would be expressed in the corn cobs as well, which may then be fed to livestock.
so you wont get hurt while doing something
If there's options, I assume mutation?