I would love if i can have some help Explain major events in three periods of the geologic time scale.

In which squares should the phrase "green pods" appear a) a and d b) b and e c)a, c, and d d)a, b,c, d and e

Creating new things to solve problems and improve life depends on the close interaction of which two fields?

Which cell organelle is the site for photosynthesis? a. chloroplast b. endoplasmic reticulum c. golgi apparatus d. lysosome