Answer:
carbohydrates
Explanation: its protein and fats for us
A.Is false so maybe put “Cells are so tiny that you need a microscope in order to see them”
B. True
C. True
D. Eurkaryotes are complex cells where the necleus is the most important part.
E. True
F All living things are made up of one of more cell
Answer:
B. Case-Control
Explanation:
A case-control is a study that compares a group with an outcome of interest (cases) with a group who do not have the outcome (controls). This study aims to looks back retrospectively to compare how frequently the exposure to a risk factor is present in each group and with that to determine the relationship between that risk factor and the outcome.
So in this case, the cases are children with pervasive development disorder and the control is those without the disorders.
These studies are normally observational because no intervention is attempted.
The mutation resulting in sickle cell disease changes one base pair of DNA so that a codon now codes for a different amino acid, making it an example of a missense mutation. Missense mutation is the mutation characterized with <span>changes in one base pair so that the whole amino acid is changed.</span>
Your answer is going to be B.
