Answer:
A. People make things to earn a living
B. People want to buy things
D. People produce waste
Explanation:
The events occurred in the following order:
1. Large and small prokaryotes existed together.
2. Large prokaryotes engulfed smaller prokaryotes
3. Both varieties of prokaryotes began living symbiotically.
4. Mitochondria and chloroplasts evolved from prokaryotes.
The endosymbiotic theory is the theory which explains how eukaryotic cells emerged from prokaryotic cells. The theory holds that some eukaryotic cells such as mitochondria and chloroplast arise from a symbiotci relationships which existed between two prokaryotic cells.
Answer:tuna fish food everything you can do in the i tire did we you fo
Explanation:
Answer:
It falls toward earth if speed decreases.
Explanation:
If the speed of satellite was reduced by half, it fall towards the earth because it is attracted by the earth with the help of gravitational force while on the other hand, if the speed of satellite increased by double, it will go into the space because the gravitational force of earth does not keep it in the orbit due to its higher speed so we can say that speed of satellite has a great effect on satellite motion.
Mutations change dna which help evolution because it changes the organisms dna