Answer:
The correct answer is D) angles of incline for the ramps
Explanation:
The only way the ball which rolled off Starting Point A will roll down an incline and then upwards to a finish point called B is if the angle of incline between A and the midpoint X (which is where the ball starts to roll back up) is steeper than the gradient between B and X.
The higher the gradient of the slope, the faster the acceleration of the ball towards point B from A and vice versa.
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Answer:
Endosymbiotic theory deals with the origin of eukaryotes from the prokaryotes through evolution
Explanation:
Endosymbiotic theory states that eukaryotic organelles such as mitochondria, chloroplast are generally evolved from free living bacteria.Mitochondria is originated from proteobacteria and chloroplast is generated from cyanobacteria through symbiosis.
Both mitochondria and chloroplast contain double strand circular DNA and also have their own protein synthesis machinery but most of the mitochondrial proteins are synthesized within nucleus and then transported to the mitochondria.
Ok so I'm gonna name and letter everything
The answer choices will be a-d and the boxes will be numbered:
(BOX ON THE EARTH): C
(BOX UNDERNEATH THE SUN): A
(BOXES IN THE ATMOSPHERE OR BLUE THING AROUND EARTH): D
(BOX WITH ARROW POINTING OUT OF THE EARTH TOWARDS IT): B
(BOX BESIDE SUN): B
Sorry if this is confusing or wrong.....
