Answer:
21%
Explanation:
To remember this percentage, use the amount of land and water on earth, like this: 3 (land) x 7 (water) = 21
(note: oxygen does not change depending on land or water amount)
The shelf life for feed that is fortified with non-stabilized vitamin c is approximately 3 months before it oxidizes and losses its antioxidant qualities. It does not expire the moment the packaging is damaged and the product is exposed to light or air.
Answer:
A. a nutrient rich environment
Explanation:
When spores are exposed to favorable conditions, they germinate into a vegetative cell. }
Endospores contain genera of bacteria, when they form spores, bacteria can survive in hostile conditions. They are resistant to heat, desiccation, chemicals and radiation. The cell that forms the Endospore is called "Vegetative Cell".
Answer:
C) polysaccharide: glycosidic bond
Explanation:
Monosaccharides are the simplest carbohydrate which cannot be further hydrolysed. Examples of monosaccharides are glucose, fructose. Monosaccharides combined together to form polysaccharides. Polysaccharides are long chains of monosaccharides linked by glycosidic bonds. The glycosidic bond is a covalent bond. It is formed between an anomeric carbon of one cyclic monosaccharide with the alcoholic or OH group of a second monosaccharide. Examples of polysaccharides are starch, glycogen and cellulose.
<u>Answer:</u>
Area receives little precipitation.
<u>Explanation:</u>
- Arid climate is a type of climate that receives less than 25.4 cm of rainfall throughout the year.
- Desert climate is called as arid climates. Rainfall in arid climates is usually irregular but when rainfall occurs then it will be huge with thunderstorm.
- Many plants and animals found in that climate adopt themselves from rare rainfall and they remain inactive during most of time of the year and active only on the time when rainfall occurs.
