1.What are the 3 parts of the Cell Theory? 2. Who were the 3 men who helped develop the Cell Theory?

3. Anton van Leeuwenhoek made his own version of the microscope and discovered something very odd when he looked a the gunk on his teeth. What did he discover?

4. Who named the cell? And why did he name it that?

5. Why do you think there were so many heated debates around the development of the cell theory?

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?

When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?