Answer:
all patients.
Explanation:
the experiment was to see which group would show more recovery
The patients in the new drug are testing it out and comparing it to the water drug. The patients taking the water drug ar als experimental because they are comparing this water deug to the new drug to see the diffrences between drugs.
In conclusion, both groups arenexperimental.
Answer:
At the end of mitosis, __two________ daughter cells that are genetically _____similar_____ are formed, while at the end of meiosis, _____four_____ daughter cells that are genetically _____distinct_____ are formed.
Explanation:there are two types of cell division; mitosis which occurs in somatic cells and meiosis which occurs in reproductive cells.
In mitosis, division occurs once leading to the production of two daughters cells.crossing over does not occur in the chromosome, so the daughter cells are genetically identical to the parent cell.
In meiosis,cell division occurs twice ,(meiosis I & II),leading to the production of four daughter cells.
Crossing over occurs,leading to genetic variation in the daughter cells.
Answer:
option d is correct. the existence of land bridges between continents.
Explanation:
landland bridge theory which was used to explain why species would end up continents over, such as mammoth travelling to North America, thisthis theory was based on the idea that water eventually Rose to cover these bridges rather than the at having individual plates that moved away from each other.
Answer:
Bromine (Br)
Explanation:
Bromine (Br) is the 35th element in the periodic table. Its atomic weight is 79.9 daltons. Elemental bromine exists as a diatomic form (Br 2).