Read the questions below. Encircle the letter of the correct answer. 1. Controls the sum of light coming to the specimen
A. Objectives
D. Diaphragm
B. Base
C. Nose piece
2. Assemble lights and improve magnification
D. Tube
A. Light source
B. Eyepiece C. Objectives
3. Light or mirror that projects light through the diaphragm
D. Arm
A. Stage clips
B. Light source C. Tube
4. The level platform where you put your slides
C. Base
D. Stage
A. Arm
B. Diaphragm

cell differentiation  is how generic embryonic  cells  become specialized  cells. this occurs  through a process called gene expression. gene expression is the specific combination of genes that are turned on or off (expressed or repressed), and this is what dictates how a  cell  functions.

explanation:

newton's first law of motion

where’s the list ? the question is incomplete

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.