Answer:
The sperm and egg have 1/2 the amount because when the sperm fertilizes the egg, it equals out to the regular amount of chromosomes. That is why we have half chromosomes from our dad and half chromosomes from our mom, equaling out to normal amount of chromosomes.
B. I did a project on scorpions a few years back.
Answer:
Explanation:
Saturated fatty acids have only single bonds between them. This means that, without hydrogens between them, they are solid at room temperature and they have a higher melting point, requiring more energy to break the bond. Unsaturated fatty acids, however, have a double bond between one or more of the carbon atoms.
<span> its a Hydrologist i think</span>
The use of artificial fertilizer has helped the tomato plant to grow faster and taller.
- Natural fertilizers such as plant and animal wastes are considered eco-friendly as they are not harmful to the environment. They add nutrients to the soil in a natural way and do not degrade the soil. But, their impact is slow and cannot fulfil all the lacking nutrients.
- On the other hand, artificial fertilisers are harmful to the environment as they degrade the soil
- Still, the farmers prefer artificial fertilizers over natural fertilizers. This is because they help the plant to grow faster and taller by fulfilling the requirement of all lacking nutrients.
Thus, tomato plants are grown faster and taller due to the use of artificial fertilizers. Artificial fertilizers have a greater impact than natural fertilizers and provide the soil with the required nutrients.
Learn more about artificial fertilizers here:
brainly.com/question/2858069
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