Glass that has been spun into fine filaments and is used for insulation is known as the fiberglass. It is a common type of fiber-reinforced plastic using glass fiber. These fibers nay be randomly arranged, flattened into a sheet or woven into a fabric. They are strong and lightweight reinforcement used in composites and is the best all-purpose choice among reinforcements for creating composite parts with excellent strength, low weight, and dimensional stability.
7. The correct answer is photosynthesis.
Autotrophs are organisms which produce food for themselves-from simple to complex molecules. In the case of photosynthesis, producers (plants or some algae) use the light energy to produce complex organic compounds (carbohydrates, fats, and proteins).
8. The correct answer is primary consumers.
Since the pioneer species are usually autotrophs because there is no other source of energy except light energy in the early stages of succession (after the eruption). Most likely, the primary consumer will appear next because they feed upon producers.
9. The correct answer is: they are different populations of fish.
Those two different kinds of fish have unique adaptations that enable them to survive and live in distinct environments. It is most likely that molecular changes underlie adaptation and speciation of those fishes.
Answer:
An exoskeleton is a hard outer layer that protects an animal's soft insides.
Explanation:
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<h3><u>Answer;</u></h3>
aquifers
<h3><u>Explanation;</u></h3>
- <u>Most liquid freshwater is found under the Earth's surface as groundwater or aquifers, while the rest is found in lakes, rivers, and streams, and water vapor in the sky. </u>
- About 68% of freshwater is found in glaciers and icecaps such as in Greenland, the poles, and other glaciers. Another 30% is found in groundwater, which basically means aquifers. Only 1% of freshwater is found in surface water such as lakes, rivers, etc.
Osteogenesis imperfecta is tested for OI so if a family member has OI then a health care provider can test the DNA of the fetus for the presence of an OI mutation.
