The process of hypothesis and testing through which scientific inquiry occurs
Answer:
Explanation:
My best bet is DNA methylation at the site of Tweedledum's leptin gene or Histone Acetylation at the site of Tweedledee's gene.
B/c DNA methylation is a process by which methyl groups are added to the DNA molecule. Methylation can change the activity of a DNA segment without changing the sequence. When located in a gene promoter, DNA methylation typically acts to repress gene transcription. So this is probably repressing Tweedledum's leptin gene trancription which is not happening in Tweedledee.
Additionally, Histone Acetylation at site of Tweedledee's gene increases her trancription b/c Histone acetylation causes DNA to be more accessible and leads to more transcription factors being able to reach the DNA. Thus, acetylation of histones is known to increase the expression of genes through transcription activation.
Answer:
Biomass is an organic matter that cointains stored energy,
Extra stuff reguarding the answer:
such as animals waste, crops, wood, seaweed
Answer: The type of ecosystem service these plants provide is PROVISIONING SERVICES.
Explanation:
Ecosystem services is defined as the activities that occurs in an ecosystem which directly or indirectly enhance the well being of humans. They are grouped into four different categories which include:
--> Regulating services
--> cultural services
--> supporting services and
--> provisioning services
The PROVISIONING SERVICES obtained from the ecosystem are any benefits or products that can be gotten from nature. These include:
--> food
--> drinking water
--> wood fuel
--> natural gas
--> medicinal resources (gotten from herbal plants which can be used to manufacture drugs for cancer treatments).
Answer:
In my opinion ans :;because they release oxygen to atmosphere ,they absorb carbondioxide and regulate water cycle
