Answer:
I would say We don't have enough evidence or Cell theory is still changing.
Explanation:
There are so many cells in everything so it's almost impossible to know exactly what is going on. Theories about cells have been going on for over 500 years, and we still don't know exactly what is what.
The statement above is TRUE.
For patients, who recently received an autologous transfusion, they can not be reliably antigen typed. This is because, mixed field reaction typically occur when the phenotyping process in underway. The donor cells usually react as expected with the typing serum but the patients' autologous cells do not react with the typing serum.
Answer: A protoplanetary disk.
Explanation:
The first thing that was formed, is the Sun, where most of the mass collapsed by the gravitational force and formed the star in the center.
After that, the rest formed something called a "protoplanetary disk", which is a rotating disk (as the name implies) of dust and dense gas which rotates around a newly generated star (in this case, there are protoplanetary disks formed around other types of stars, like a T Tauri Star).
Now, this protoplanetary disk will evolve into a planetary system, (planets, asteroids, moons, etc)
Answer:
Answer is A.
Explanation:
C is pointing out the uterus, which is described in option A.
A is pointing out the ovary, which is described in option D.
B is pointing out the fallopian tube, which is described in option B.
Option C describes the cervix, which is not labeled in the diagram.