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SpyIntel [72]
3 years ago
14

1. Get a flashlight and switch it on.

Biology
1 answer:
Anna [14]3 years ago
8 0

Answer:

Explanation:

1. The beam emitted travels along a straight path and it is divergent in nature. It has its radius increasing progressively as the distance away from the source of light increases.

2. It would be observed that the region where the bulb is positioned has denser light beam. This gets fainter towards the edges of the beam and away from the bulb.

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How do fertility doctors help a couple conceive? Include scientific vocabulary in your response. What are the details of the pro
Scorpion4ik [409]

The fertility doctor can help couple conceive by the use of fertility drugs.

<h3>What are fertility drugs?</h3>

Fertility drugs are those drugs that are used to restore fertility in individuals that have infertility problems.

The procedure that can be used by a fertility doctor to help a couple to conceive include the following:

  • The use of fertility drugs such as Clomiphene (Clomid)

  • Intrauterine insemination (IUI)

  • in vitro fertilization (IVF).

In order to use fertility drugs such as Clomiphene (Clomid) effectively, the procedure include the following:

  • The starting dosage of Clomiphene is 50 milligrams a day for 5 days.

  • The pill should be taken the third, fourth, or fifth day after you start your period.

  • The therapeutic effect of the drug is expected to take place about 7 days after you've taken the last dose.

  • Most pregnancies happen within three cycles of ovulation.

Therefore, the fertility doctor can help couple conceive by the use of fertility drugs.

Learn more about fertility here:

brainly.com/question/26059016

#SPJ1

6 0
1 year ago
Complete the sentences. Each term may be used more than once.
11Alexandr11 [23.1K]

Answer:

The correct answer is -

1. right-handed

2. right-handed

3. positive

4. left-handed

5. negative

6. negative

Explanation:

In a circular bacterial chromosome, the structure of DNA is a right-handed double helix In a circular bacterial chromosome.

If DNA is twisted in the right-handed direction, it becomes overwound. Overwinding results in positive supercoiling takes place. If DNA is twisted in the left handd direction, it becomes underwound. Underwinding results in negative supercoiling.

f. One effect  negative supercoiling in bacterial chromosomes is to promote separation of the two strands of DNA in the double helix

8 0
2 years ago
Which best blocks X-ray particles and can therefore be observed more closely through the use of this technology?
sasho [114]

Answer:

bones

Explanation:

The x-rays go through the soft tissue of things like organs, muscles, skin, etc, but is reflected by denser, less penetrable bones.

Hope this helps!

3 0
3 years ago
Identify the five types of anxiety disorders
ELEN [110]

Generalized Anxiety Disorder (GAD), Specific phobias, Agoraphobia, Social Anxiety Disorder, Panic Disorder, Separation Anxiety Disorder.

3 0
3 years ago
WILL GIVE BRAINLIEST!! Tamara puts a drop of red food dye into a glass of water. The dye makes swirls of
Liula [17]

Answer:

the red consumed the water

Explanation:

5 0
2 years ago
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