Answer:
Option 1 i think it's A
Explanation:
hope it's helpful
Answer of 2nd question
<em>option </em><em>A </em>
<em>glucose </em><em>is </em><em>a </em><em>unit </em><em>of </em><em>energy</em>
The values promoted in this case are conservation. We can contribute by creating awareness about biodiversity. If the area was not declared a biodiversity Hotspot, the species of forest would have gone extinct.
<h3>What is a biodiversity hotspot? </h3>
The variety of plants and animals that are found in a particular area is referred to as the biodiversity of that area. The major components of biodiversity are species evenness and species richness.
The region of high endemic species richness is called biodiversity hotspots. Two criteria for an area to be classified as a biodiversity hotspot are -
- 1500 species of vascular plants.
- 30% or less of its original habitat.
Therefore, the values promoted in these cases are conservation.
Read more about biodiversity, here
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Answer:
It would prevent them from receiving sunlight and, therefore, to produce photosynthesis, affecting the amount of atmospheric oxygen and disrupting the food web.
Explanation:
Diatoms are a group of microalgae that are important components of phytoplankton, which produce almost half of atmospheric oxygen and are the base of the marine food web.
If diatoms weren't able to store their food as oil, it would prevent them from receiving sunlight and, therefore, to produce photosynthesis as the oil enables them to float in the sea surface. This situation would have detrimental impacts on the food web because, as primary producers, they are fundamental organisms that not only provide oxygen for the marine ecosystem and the atmosphere but they also serve as food for zooplankton, which are then eaten by bigger and important organisms.
Answer:
Option C, disaccharide + H2O → monosaccharide + monosaccharide
Explanation:
In a hydrolysis reaction, the water molecule act as a chemical agent that breaks the chemical bond of a large molecule to form smaller molecules.
Disaccharide is a bigger molecule as compared to a monosaccharide. Or in other world disaccharide is twice the size of monosaccharide. Thus, in a hydrolysis process, water must react with disaccharide to produce two smaller monosaccharide.
Therefore, option C is correct.
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