I believe 3 only because natual selection can speed up reproduction so more mutations can be formed causing more genes so more genetic diversity can be caused.
Since the sun is only out during the day, the heat from the sun warms up the temperature, longer days means more sun time, more sun time means more heat
Answer:
The surface layer of the ocean is known as the epipelagic zone and extends from the surface to 200 meters (656 feet). It is also known as the sunlight zone because this is where most of the visible light exists. hope this helps:)
A clastic rock composed of sand-sized grains derived from the physical weathering of granite and containing a sizable proportion of feldspar is termed as arkose. It is a sedimentary rock that has a composition of at least 25% feldspar. It is a type of sandstone that has a coarse texture and is commonly in gray or pink in color. The most important minerals in arkose are feldspar and quartz. And, it is quartz that is dominant in composition. This rock is formed from weathering of metamorphic or igneous rock that are rich in feldspar. They are to be quickly deposited into cold environments so as to avoid chemical weathering.
Answer:
A selective pressure is any reason for organisms with certain phenotypes to have either a survival benefit or disadvantage.
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