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The most dramatic variation in the amount of sunlight occurs at higher latitudes, particularly near the poles. During summer months, regions like the Arctic and Antarctic experience continuous daylight, known as the Midnight Sun, while in winter, they face prolonged darkness. This seasonal contrast is due to the tilt of the Earth's axis, which affects the angle and intensity of sunlight received at different times of the year. Additionally, mountainous regions can also experience significant variations based on elevation and local geography.
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Which of these is necessary for natural selection to occur genetic engeneering genetic variation asexual reproduction or enviormental stability?
Genetic variation is necessary for natural selection to occur. This variation provides the raw material for differential survival and reproduction, which drives the process of natural selection. Without genetic variation, there would be no differences for natural selection to act upon.
Can natural selection occur without variation in a population?
no there is no genetic variation for natural selection to act upon
In an experiment that was testing the amount of sunlight that is best for growing plants. what would be the height of this plant?
The height of the plant would depend on various factors, including the type of plant, the duration of exposure to sunlight, and other environmental conditions such as temperature and moisture levels. Generally, plants require an optimal amount of sunlight for photosynthesis to occur and promote growth. Monitoring the plant's growth over time under different light conditions would provide insights into the ideal amount of sunlight for its growth.
What is necessary for photosythesis to occur?
Water, sunlight, carbon dioxide and chlorophyll are necessary for photosynthesis to occur.
What is photosynthesis in what major organelle does it occur in?
Photosynthesis is the process of making food in the presence of sunlight. It occur in chlorophyll.
What does the angle of incidence have to do with seasonal change?
The angle of incidence refers to how directly sunlight strikes the Earth's surface. Seasonal changes occur because the Earth's tilt causes the angle of incidence to vary, affecting the amount of sunlight a given area receives. This variation in sunlight drives the changing seasons.
The degree of adaptation that can occur in a population is limited by?
the amount and kind of genetic variation in a population
Does the amount of sunlight affect a leaf?
Yes, it affects the rate of photosynthesis and the grana(where light reactions occur).
How and why variation occur in rate and sequence of development and learning?
how and why variation occur in the rate and sequence ot develpment and learning
Can photosynthesis occur without sunlight?
No, photosynthesis cannot occur without sunlight.
How is variation related to?
The more variation there is in a group of specimens, the more evolution can occur between them.
Why would changes occur to similar spices on different islands?
Well the temperature, the amount of sunlight, the amount of water, the quality of the soil , and the quality of the air would all affect this.
Do seasons occur at all the latitudes?
The closer you get to the equator, the less seasonal variation you see, since the equator gets slightly more than twelve hours of sunlight every day of the year.
Why is there variation?
the change that occur from parents in the offspring
How is variation related to evolution?
The more variation there is in a group of specimens, the more evolution can occur between them.
Why must a population have a genetic variation in order for natural selection to occur?
Without variation there is nothing to select from.
Which of the following is necessary for evolution to occur?
Genetic variation is necessary for evolution to occur, as it provides the raw material for natural selection to act upon. This variation can arise from mutations, genetic recombination, or gene flow.
