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Elan Coil [88]
2 years ago
9

Which of the following muscles adducts your thigh at the hip joint and flexes and rotates your lower leg at the knee joint?

Biology
1 answer:
Nat2105 [25]2 years ago
8 0

Answer:

a. Gracilis

Explanation: is correct

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Q33. Explain how the poison caused Jared’s symptoms (e.g., muscle weakness).
Ede4ka [16]

Complete question:

Jared was investigating a drug cartel and ate a meal with one of the suspects. After the meal, he had trouble breathing and felt weak and dizzy.  Jared may have been poisoned. He is being taken to the CIA hospital for treatment. The symptoms are muscular weakness, shortness of breath, dizziness. Explain how the poison caused Jared’s symptoms (e.g., muscle weakness).

Answer:

The poison blocked the cellular respiratory process, interrupting energy (ATP) production, and oxygen transport, affecting different organs and causing all the symptoms that Jared showed.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
4 0
2 years ago
What wavelength of light is used most efficiently by plants for photosynthesis
Andrei [34K]

Answer:

The best wavelengths of visible light for photosynthesis fall within the blue range (425–450 nm) and red range (600–700 nm). Therefore, the best light sources for photosynthesis should ideally emit light in the blue and red ranges.

Explanation:

hope dis helps you !

5 0
2 years ago
Describe the differnt phrases and changes of female reproductive system during a menstruation cycle
GenaCL600 [577]
Basically we can divide the whole cycle into 6 phrase. menstruation, repair phrase, ovulation, receptive phrase, and pre menstrual phrase, all in this order.
usually a cycle takes around 28 days, but it can sometimes be longer or shorter depending on different women.
for around the first 5 days (again, it's not exact days) it's menstruation, uterus lining is shed out from the vagina. this only occurs if fertilisation and implantation does not take place.
then for the next few days, it's the repair phrase, oestrogen helps repair the lining of uterus, to thicken it up, to prepare for fertilisation and implantation, a place for the fetus to develope.
next 3 days will be ovulation, where the ovary will release one mature egg (but sometimes 2 or none) into the oviduct, the egg can only survive for a few days so if fertilisation doesn't occur during this phrase, menstruation will occur that cycle.
next will be receptive phrase, where the lining keeps on thickening, and the thickness is maintained by progesterone, another female hormone.
at last it's the pre menstrual phrase, lining will start to degenerate unless implantation ocured.
hope this helps
7 0
2 years ago
The difference in elevation between the highest and lowest contour lines on a topographical map is called: a. contour interval c
Andrew [12]

The right option is a. contour interval

The difference in elevation between the highest and lowest contour lines on a topographical map is called contour interval.

A contour interval is the vertical distance between the two contour lines (highest and lowest) in a topographical map. The contour interval is usually stated explicitly on the right-hand lower part in every map. 20 feet for a 1:24,000 map scale is the frequently used contour interval and different contour intervals is available for different maps.  


7 0
3 years ago
Read 2 more answers
The notable hardness of bone is attributed to ________. the notable hardness of bone is attributed to ________. the presence of
Sloan [31]

 The notable hardness of bone is attributed to the presence of inorganic hydroxyapatites. Due to the calcium salts deposited in it, resulting to the hardness. The abnormal hardness of bone, which allows it to resist the compression.

6 0
2 years ago
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