The flow of energy in an ecosystem is best described as energy moving in one direction from the sun to the producers then to the consumers.
Explanation;
Energy flow is the amount of energy that moves through successive trophic levels of a food chain in an ecosystem. Ecosystem maintain themselves by cycling energy and nutrients.
The energy from sunlight is taken up by producers which use it to produce organic compounds through photosynthesis. The energy is then passed successively to the trophic levels, that is from the producers to the consumers ( primary, secondary, tertiary and quotienary consumers). During this transfer some energy is lost at each trophic level in form of heat.
<span>it occurs during meiosis and increases the chances of genetic variation in organisms</span>
Answer: is <em>c. </em><em><u>The patient may have no more than 5 refills in a 6-month period</u></em>.
Explanation: Schedule C-III medications will not be refilled more than five times in 6 months period of time. Schedule 3 catogory of drugs may contain, valium, tranquillisers, anabolic steroids, testosterone, Tylenol, codeine and Ketamine. The reason behind why patient should not have more refills in a 6 month period of time is because by consuming these drugs patient may experience mild physical dependence or very high physiological dependence. Patient may experience addition (mild to high) while taking schedule C-III drugs. Although schedule C-III drugs are less abusive then schedule 1 and schedule 2 drugs. Schedule 3 drugs are declared as sightly dangerous.
2. During differentiation, certain genes are activated to produce proteins that enable specific functions.
3. Meiosis results in offspring with genotypes that are not exact copies of the parents.
4. DNA replication occurs before the division of the nucleus.
5. I can't answer without the image.
6. ovary cells (and testes in males)
7. I can't answer without the image.
8. It was passed to the individual by a gamete from the father.
9. 3n
11. Need the diagram.
