Answer:
true.
Explanation:
In general, soft, pliable, or porous materials (like cloths) serve as good acoustic insulators - absorbing most sound, whereas dense, hard, impenetrable materials (such as metals) reflect most.
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<h2>Answer:</h2>
Plant uses these 5 things to produce glucose and oxygen;
- <em>Light energy: </em>
- The source of light energy is sunlight for photosynthesis.
- <em>Carbon dioxide :</em>
<em> </em> It is the source of carbon and oxygen for glucose
It is also compulsory for giving hydrogen for making glucose.
A green pigment present in leaves mostly for absorbing sun light.
- <em>Accessory pigments:</em>
Carotenoids are red, orange, or yellow tetraterpenoids.
1. replication
2. four genetically identical cells
Answer:
It take ten units of water to break down oligosaccharide that contains 10 glucose units
Answer:
A. Earth's tilt on its axis
Explanation:
Because of the earth's tilt, during part of the year the NE US is angled towards the sun, but the other part of the year it is angled away from the sun. This is what gives us our seasons.
