Answer:
Making more babies that will survive and having an adaption
Explanation:
Answer:
a. Normally, PK2 activates PK1. We are told that PK1 and PK2 normally work sequentially in an intracellular signaling pathway. If PK1 is permanently activated, a response is seen independently of whether or not PK2 is present. If PK1 activated PK2, no response should be seen if PK1 were activated in the absence of PK2.
GSK-3 is an unusual protein kinase in that it displays high, “constitutive” activity in unstimulated cells and is rapidly inactivated upon a variety of cellular stimulations. The most thoroughly documented pathway for the inactivation of GSK-3 is in response to insulin and is mediated by protein kinase B (PKB, also termed Akt), which lies upstream of GSK-3 [8].
Cyanobacteria, in contrast to saprotrophic bacteria, are able live in an environment that lacks organic nutrients by utilizing nitrogen from the atmosphere. Also, they are able to serve since they are able to make their own food by the process of photosynthesis. They are also known as the blue-green algae. These bacteria live in water and contain chlorophyll which makes them photosynthetic. They are considered to be the only prokaryotes that has the ability to produce oxygen. They are so small and unicellular so that they would grow in colonies which can are large that can be seen by the naked eye.
Becaise multiple kinds of organisms leads to further extended food chains, linking together to make a complex food web.