Answer:
I think it's D!!
cuz protons are in the atoms
1. Species diversity.
2. stem that stores water.
3. invasive species.
4. migrating farther into the sea.
5. genetic diversity.
A converging lens is NOT an essential component of a laser.
Answer:
After refraction at two parallel faces of a glass slab, a ray of light emerges in a direction parallel to the direction of incidence of white light on the slab. As rays of all colours emerge in the same direction (of incidence of white light), hence there is no dispersion, but only lateral displacement.
Answer:
The First is an example of acceleration, the second is an example of velocity
