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2 years ago

23. Describe two costs and two benefits of sexual reproduction.

1 answer:

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Pros:
More genetic variations
More variations on how the offspring will look

cons:
Requires 2 participents
Requires more energy

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When Mr. T’s blood pressure dropped, his heart rate increased. Which part of his autonomic system was responsible for this respo

faltersainse [42]

Answer:

Medulla oblongata is responsible for autonomic regulation system.

Explanation:

Autonomic regulation is a controlling system that regulates different function of body such as heart rate,digestion,blood pressure,urination,respiratory rate,papillary response etc.

Hypothalamus is the main center of controlling this functions.

Autonomic dysfunction occur when autonomous nervous system damages,and the effect may be mild to life threatening.

Autonomic activity may leads to certain kind of side effects like-

Dizziness,fainting
exercise intolerance.
sweating abnormalities.
Diarrhea,constipation,difficulty in swallowing.
Urinary problems,incomplete emptying of the bladder.
Vision problems,blurry vision,vaginal dryness etc.

6 0

3 years ago

Joyce is planting tulips in her garden, and she has 5 red bulbs and 5 white bulbs to plant in one row. What is the probability t

Stolb23 [73]

Answer:

$\frac{1}{126}$ or 0.0079.

Explanation:

Joyce is planting tulips in her garden.

Number of red (R) bulbs = 5

Number of white (W) bulbs = 5

Total number of ways to plant 10 bulbs in one row is

$\text{Total ways}=\frac{10!}{5!5!}$

$\text{Total ways}=\frac{10\times 9\times 8\times 7\times 6\times 5!}{5\times 4\times 3\times 2\times 1\times 5!}$

Cancel out common factors.

$\text{Total ways}=252$

It is given that she randomly plants the bulbs so that all 5 red bulbs are next to each other and all 5 white bulbs are next to each other.

Required outcomes are

RRRRRWWWWW and WWWWWRRRRR

$\text{Required outcomes}=2$

Formula for probability:

$Probability=\frac{\text{Required outcomes}}{\text{Total ways}}$

$Probability=\frac{2}{252}$

$Probability=\frac{1}{126}$

$Probability\approx 0.0079$

Therefore the required probability is $\frac{1}{126}$ or 0.0079.

5 0

3 years ago

Which of these decomposers has a muscular foot to move around that are found worldwide wherever there is sufficient moisture and

konstantin123 [22]

Answer:

thats a whole l

Explanation:

7 0

2 years ago

The process of specialization by a cell is called ___.

Verdich [7]

Cell differentiation

5 0

3 years ago

Read 2 more answers

Which specialty or subdivision (Like gross anatomy, surface anatomy, histology, regional anatomy etc) might focus on studying al

nikklg [1K]

Regional anatomy might focus on studying all of the structures of the ankle and foot.

<h3>What is Regional Anatomy?</h3>

The shapes, locations, and relationships of the human body's structures in a particular region are the subject of regional anatomy.
One of the fundamental building blocks of safe and effective medical practice is a thorough understanding of regional anatomy.
After finishing this course successfully, students should receive knowledge of the major anatomical divisions, such as those of the thorax or upper limb, with an emphasis on the interactions between the numerous systemic structures (such as the muscles, nerves, and arteries) found there.
Understanding the morphological function of the various body regions in relation to one another and the body as a whole.
The capacity to employ regional anatomical knowledge to comprehend the underlying anatomical causes of actual biological issues.

To learn more about Anatomy refer to:

brainly.com/question/21190730

#SPJ4

4 0

1 year ago