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2 years ago

1.List 2 examples of positive feedback loop in you body

2 answers:

8 0

1. In the positive feedback system, the stimulus is enhanced by the output of the feedback system. For example – child birth is a positive feedback in which oxytocin released during the labor intensifies the contraction and ripening of fruit.

2. In the negative feedback system, the stimulus is dampened by the output of the feedback system. For example – Regulation of blood glucose levels and osmoregulation.

musickatia [10]2 years ago

7 0

positive feedback could be contractions(as painful as it may seem, its true) in child birth and the ripening of fruit.

negative feedback include the regulation of blood glucose levels and osmoregulation

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MrRa [10]

Answer:

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Explanation:

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2 years ago

Use the drop-down menus to label the organelles in the picture to the right label A

Sergeu [11.5K]

<h3><u>Answer;</u></h3>

Label A; Mitochondria.

Label B; Nucleus.

Label C; Golgi apparatus.

Label D; Rough endoplasmic reticulum

<h3><u>Explanation;</u></h3>

All the above are various organelles in a eukaryotic cells each carrying different cellular activity to enhance the functioning of a cell.

Label A; Mitochondria.

<u>Mitochondria</u> is the powerhouse of the cell which converts glucose to energy rich molecules of ATP, through the process of cellular respiration.

Label B; Nucleus.

<u>Nucleus</u> contains the genetic material or DNA, RNA , nucleolus, chromatin fibres and proteins. It contains the chromosomes which control the hereditary characteristics.It also regulates all the activities of the cell.

Label C; Golgi apparatus.

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Label D; Rough endoplasmic reticulum

<u>The rough endoplasmic reticulum</u> provides surface for protein synthesis. It is also used to transport cellular contents from one cell to another.
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2 years ago

Read 2 more answers

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worty [1.4K]

Answer:

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Explanation:

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Answer:

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Answer:

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Explanation:

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