The type of surface a basketball collides will have an effect on the height of the bounce.
When a basketball collides with a surface, some energy is absorbed by the surface. <em>Hard surfaces </em><em />like concrete, absorbs only a little energy, which gives the ball more energy to bounce. <em>Soft </em><em>surfaces, </em>like a carpeted floor for instance, absorbs more energy and as a result, the ball does not bounce as high.
The more energy the surface can absorb, the less energy will be left in the ball, which decreases the height of its bounce.
The two kinds of basic cell division include mitosis and meiosis.
Mitosis is where a parent cell divides and produces 2 genetically indentical daughters cells. So this means that when the cell division is complete, the number and even the sequence of chromosomes is exactly same as the original parent cell.
And in meiosis, also called reduction division, is where the parent cell divides and produces 4 genetically different daughter cells, which has only half of the number of chromosomes than that of the original parent cell. This process has to go through 2 times of divisions.
Mitosis is usually seen in most somatic cells, it is very important to activities such as growth, repair etc. Meanwhile, meiosis is seen in gametes, and its important for sexual reproduction.
Answer:
Snow falls on a glacier and is gradually compacted into ice over many years.
Explanation:
Option D is correct because it directly related to the phenomenon of transferring water from the atmosphere to the cryosphere. The cryosphere is the frozen part of Earth that mainly represent Antarctica and the Arctic. Therefore, snow falling on the glacier and continuous compacting over the years represent the transferring of water from the atmosphere to the cryosphere.
One the other hand, A, B, and C are incorrect options. A describes a phenomenon in which atmospheric water restore groundwater storage via seepage. B represents a situation where frozen water (cryosphere) melts and form surface water (oceanic water.) C is a condition where evaporation causes drying of a river resulting in drought.
Answer:
it will sink
Explanation:
water has density of 1 g/cm³
the object has density 2.5 g/cm³
It will sink in water as much more dens
In the complete reactions of aerobic respiration, the vibration for the majority of ATP synthesis is provided bt a proton gradient across a membrane.
The proton gradient brings by the electron transport chain drives ATP synthesis by the protein ATP synthase.
