Answer:
The correct answers would be:
- This is because the parents were for pea color were heterozygous
- Because there are only two options for pea color, the plants’ pea color is a case of simple Mendelian genetics.
Yellow pea plants cross to produce offspring with green pea. It is possible only when both the parents were heterozygous. Then only they would be able to produce offspring with yellow and green peas in the ration 3:1.
It is an example of simple Mendelian genetics or simple monohybrid cross as only two alleles (yellow and green) are involved in the production of phenotype (seed color).
The same is explained in the cross below.
<h2>What is a feedback mechanism?</h2>
A feedback mechanism is a physiological regulation system in a living body that works to return the body to its normal internal state, or commonly known as homeostasis. In nature, feedback mechanisms can be found in a variety of environments and animal types. Feedback occurs when outputs of a system are routed back as inputs as part of a chain of cause-and-effect that forms a circuit or loop. The system can then be said to feed back into itself.
Examples:
- Menstrual cycle. At the beginning of the menstrual cycle, the ovaries release the hormone estrogen. The estrogen acts as a stimulus for the positive feedback loop. ...
- Childbirth. Figure: Normal childbirth is driven by a positive feedback loop.
Online water monitoring
New York City was the first major city in the world to offer online water tracking, as part of the city’s shift to the equivalent of a smart grid for water.
Utility officials have traditionally read water meters manually, sometimes as infrequently as four times per year. Of course, sending out meter readers is expensive and inefficient. It also means water bills may be based on estimates and subject to human error.
A girl who has had Leukemia 2 times was going to die, but a doctor designed the HIV virus to detect and kill the cancerous cells. Though the parents were skeptical, this was the only chance they had. The doctor came in and injected the virus into the little girl and within a few days she way feeling better and the cancer was completely gone. As for the virus, I cannot say....
Hope this helped!
B
because wind is wind , and precipitation is water such as rain in the water cycle