Answer:
Answer for question 2:
It is important to receive data from three separate locations because the more we know about the seismic waves and the places that they are more we gain for learning about them.
Explanation:
They could look for similarities in the DNA or protein structuresof the organisms<span> and similarities in early development</span>
40 a body cell has twice the number of chromosomes than in a gamete
Answer:
RER
Explanation:
The proteins and lipids, essential for building the cell membrane, are
manufactured by the rough endoplasmic reticulum
