Which one of the following choices is the first part of the small intestine?a. Duodenum
b. Macrodenum
c. Jejunum
d. Ileum

Answers

Answer 1
Answer:

Answer: The correct answer is A) Duodenum.

Small intestine is the part of GI ( gastrointestinal tract) that is located between stomach and large intestine. It is the site of final digestion of food and absorption of maximum nutrients and minerals.

It is primarily divided into three parts, which are Duodenum, jejunum, and ileum.

Duodenum forms the first region of the small intestine, which is shortest in size and is the site of preparation for absorption of nutrients. It receives pancreatic juice and bile, which perform final digestion of food.

Answer 2
Answer: a. Duodenum The parts of the small intestine are in this order: Duodenum Jejunum Ileum

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In areas where the Earth’s surface is saturated with water, earthquakes can turn solid ground into a fluid through Faulting
Liquefaction
Tsunamis
Subsidence

Answers

I believe the correct answer from the choices listed above is the second option. In areas where the Earth’s surface is saturated with water, earthquakes can turn solid ground into a fluid through Liquefaction. Hope this answers the question. Have a nice day.

The answer is liquefication

1. Which is an example of a savings instrument?A. certificate of deposit (CD)
B. checking account
C. cash
D. credit card

2. You need to have an emergency fund that can cover _____ months of your fixed expenses.
A. 1 to 3
B. 4 to 5
C. 3 to 6
D. 5 to 7

Answers

Answer:

Explanation:

1)A.

2)C.

Final answer:

A certificate of deposit (CD) is an example of a savings instrument. It is recommended to have 3 to 6 months of your fixed expenses saved in an emergency fund.

Explanation:

The example of a savings instrument is a certificate of deposit (CD). It is a time deposit offered by banks and comes with a fixed interest rate and maturity date. It allows individuals to earn higher interest compared to a regular savings account over a specified period of time.

When it comes to having an emergency fund, it is recommended to have enough savings that can cover 3 to 6 months of your fixed expenses. This ensures that you have enough financial security in case of unexpected situations such as job loss, medical emergencies, or other unforeseen circumstances.

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1. Earth's outer core is best inferred to be ​

Answers

Answer:

liquid, with an average density of approximately 11 g/cm3

Explanation:

Final answer:

The outer core of the Earth is inferred to be a liquid layer composed of iron, nickel, and sulfur, compressed to a high density. It's responsible for generating Earth's magnetic field due to the circulation of the liquid metal inside. Notably, its diameter makes it larger than the planet Mercury.

Explanation:

The outer core of Earth is inferred to be a dense, metallic layer, over 2900 kilometers beneath the Earth's surface. It's chiefly composed of iron, nickel, and sulfur, compressed to a very high density. Quite fascinatingly, the outer core, unlike the solid inner core, is liquid.

This liquid state facilitates the circulation of metallic elements within it, helping generate Earth's magnetic field. As the liquid metal inside Earth moves, it sets up a circulating electric current, which subsequently produces a magnetic field.

For size perspective, it's worth noting that with a diameter of approximately 7000 kilometers, Earth's core is larger than the planet Mercury. This fascinating core, and particularly its outer liquid layer, provides key insights into understanding not only earth's geodynamic movements but also the formation of its protective magnetosphere.

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Which of the following statements accurately describes the phases of the menstrual cycle in humans?

Answers

A is incorrect, ovulation happens around day 14. B. is correct, during the luteal phase LH from the anterior pituitory gland stimulates the corpus lutem to secrete progesterone. C. is incorrect, the follicular phase is when FSH is released from the anterior pituitary. D is incorrect, the luteum is stimulated in the luteal phase.

Answer:

Progesterone in the blood is highest during the luteal phase

Explanation:

Explain two ways in which water helps maintain homeostasis in an oranisms body

Answers

By that the nephron control the amount of water in our blood so if the body has too much water the nephron extract water and when it losses too much water the nephron react to retain as much water as possible

The brain is divided into the _______.A. Cerebrum
B. Cerebellum
C. Brain stem
D. All of the above

Answers

D. All of the above.