Answer:
about 7-10 days
It usually takes about 7-10 days to get the tomato and pepper seedlings fully hardened off.
Explanation:
Guide to Hardening-off
Harden off gradually, so that seedlings become accustomed to strong sunlight, cool nights and less-frequent watering over a 7-10 day period. On a mild day, start with 2-3 hours of sun in a sheltered location. Protect seedlings from strong sun, wind, hard rain and cool temperatures.
Starch requires ATP energy for transport and therefore cannot cross the dialysis tubing into the iodine solution.
Answer:
About 75%
Explanation:
About 75% will have two ww alleles, while the rest will have Ww alleles.
The correct answer is option A. which states that the two functions of carbohydrates in plants are structural support and energy storage.
- Cellulose is a polysaccharide which is made up of numerous glucose chains linked to each other.
- It's main function is to provide a structural rigidity and support to the plants. It is also a constituent of the cell wall.
- Starch is another polysaccharide which is serves as the primary source of food and energy for living beings.
- Plants produce sugar through the process of photosynthesis using sunlight, carbon dioxide and water which is stored in the form of starch in plants.
Hence, the correct answer is option A. the two functions of carbohydrates in plants are structural support and energy storage.
Learn more about carbohydrates here:
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Reproduce asexually because most of the living organisms reproduce sexually for example the humans
