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ad-work [718]
4 years ago
5

4. What does a total solar eclipse look like from Earth?

Biology
1 answer:
EastWind [94]4 years ago
5 0

4. When you look up to the sky, it appears as a dark circle with  halo light at its edges moving across the face of the sun. As it does, depending on the relative position of the person on earth – that determines where they are on the umbra or penumbra of the eclipse, the place becomes a daytime twilight (umbra) or partial twilight (penumbra).

5. A new moon is formed when the moon is in between the sun and the earth. This is converse to the case of a lunar eclipse where the earth is between the sun and moon. In a new moon, the face of the moon that is faced towards the earth is dark because it is not lit by the sun. It is important to note that a solar eclipse is not formed because the moon’s orbit, around the earth, is tilted at an angle.

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Can we create effective vaccines or immunizations for lab made viruses? Or is it not possible because of the synthetic/man-made
Rashid [163]

Yes, it is possible to develop effective vaccines for any type of viruses. Genetically engineered viruses exhibit similar characteristics to natural viruses.

<h3>What is a virus?</h3>

A virus is a genetically independent entity that needs a suitable host to reproduce its genetic material (either DNA or RNA).

A genetically engineered virus is a virus whose genetic material has been modified using genetic engineering techniques.

Vaccines can be developed for removing any type of viruses because they take advantage of the intrinsic properties of the immune system (i.e., antigen recognition), independently of its origin.

Learn more about viruses here:

brainly.com/question/25236237

6 0
2 years ago
Every year, Earth’s lithospheric plates move between 2 cm and 5 cm. What causes these plates to move?
timurjin [86]
<span>Scientist think convection currents are what cause earths plates to move. a convetion current is caused by the diffrence in the temperature, Mantle material close to the earths core is very hot. Mantle material near the lithosphere is cooler.</span>
3 0
3 years ago
How does human use of natural resources impact human and animal populations?
Kruka [31]

Answer:

We could use up all of them right away and not have the resources for humans and animals to survive.

Explanation:

Right now, we are using our natural resources at a consistent rate. We sometimes use to many of them in one day. If we continue using up our natural resources at the rate we are right now. We may not have the necessary resources to survive in about 10-20 years.

Hope this helps!

7 0
3 years ago
Where is the meristem located?
bezimeni [28]

Answer:

Meristems are classified by their location in the plant as apical (located at root and shoot tips), lateral (in the vascular and cork cambia), and intercalary (at internodes, or stem regions between the places at which leaves attach, and leaf bases, especially of certain monocotyledons—e.g., grasses).

Explanation:

5 0
3 years ago
Uh if someone can do the rest of this they get brain<br>nliest and 30 points
Lerok [7]

Answer:

do it yourself.

Explanation:

Do it yourself

6 0
3 years ago
Read 2 more answers
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