Fossils are Remains Of Tracers Of Prehistoric Life
The rough ER is involved with protein synthesis. It helps to produce proteins and help them fold properly.
Concentration gradient, size of the particle, and temperature are all factors
Answer:
1. CELL WALL
2. CHLOROPLAST
Explanation:
1. Cell wall provide structural support and protection.
2. Chloroplast involved in photosynthesis to make glucose as food for plants cell.
Answer:
Due to the large number of fossils being discovered at that time Darwin proposed that species change over long periods of time.
Explanation:
The theory of Darwin was that the species change in accordance to their environment, thus they develop advantageous traits so that they can be more competitive.
