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Nataly_w [17]
2 years ago
9

A researcher returns from the Amazon River with 10 individuals of a species of fish and establishes a small breeding colony in h

er laboratory. She maintains the colony for several years (many fish generations), always maintaining the number of adult fish between 10 and 30. She notices that as generations of fish are bred, the reproductive rate decreases. What is the most likely reason for this
Biology
1 answer:
Lisa [10]2 years ago
8 0

Answer:

make me brainliest hope it helps :)

Explanation:

environmental reason such as food give organisms ore energy for them to reproduce or revolutionise.

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A 30-year-old female who is sexually active complains of a large amount of milk like vaginal discharge. A microscopy slide revea
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Answer:

Most likely Bacterial vaginosis (BV)

Explanation:

BV is a sexually associated health problem in women caused by a change in the normal balance of bacteria in the vagina.  

This happens when the population of the good bacteria called <em>lactobacillus</em> reduces, giving room for the multiplication and growth of bad bacteria. The good bacteria keep the vagina a bit acidic, thereby preventing the growth and multiplication of bad bacteria.  

A woman that is sexually active is predisposed to having BV. White vaginal discharge that appears milky is one of the symptoms of BV. A vaginal pH 6 affirms it is mostly a BV, as the pH level that is greater than 4.5 would favors the population of bad bacteria.

The 30-year-old female who is sexually active and complains of a large amount of milk like vaginal discharge, with the vaginal pH at 6.0, is mostly likely having Bacteria vaginosis (BV)

3 0
3 years ago
PLEASE HELP!!! <br><br> Atomic number is the same as number of ______.
NISA [10]
The protons in the nucleus
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3 years ago
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The diagram shows the life cycle of a pine tree. What does stage 4 show?
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C

Explanation:

Please consider Brainiest : )

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3 years ago
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Which desease is the result of uncontrolled cell growth A. Sickle cell disease B. Diabetes C. Cancer D. Down syndrome
alexgriva [62]
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A 35-year-old male complains of a "pressure" type headache to the back of his head and neck. He states that he woke up with the
tigry1 [53]

Answer:

Answer is D. Tension

Explanation:

Tension headache is a type of headache that can be described as feeling of dull or moderate pain in the head, which can be inform of a tightness around the head and the neck.Tension headache is also known as stress headache.

It has been discovered that, various activities like driving for a long period of time, staring to a computer for a long period and exposure to cold temperature, can cause tension headache.

The following activities can be developed to reduce or avoid tension headache.

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* Regular exercise.

* Sleeping very well

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In this case, the complaint of a 'pressure' type headache to the back of the head and neck by the man, was a typical feeling ,synonymous to tension headache.

3 0
3 years ago
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