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Maurinko [17]
2 years ago
14

Northern lights or auroras can be seen within the _____ sub-layer.

Biology
2 answers:
zheka24 [161]2 years ago
5 0

Northern lights or auroras can be seen within the ionosphere sub-layer.

NeTakaya2 years ago
3 0
<span>The answer is Ionosphere. Northern lights or auroras can be seen within the Ionosphere sub-layer. The ionosphere is the layer of the Earth's atmosphere that contains a large amount of ions and free electrons, it is also able to reflect radio waves, it can also conduct electricity.</span>
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The control center of the cell is the ____.? The control center of the cell is the ____.The control center of the cell is the __
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The control center would be the nucleus.

& I believe Messenger RNA attaches to a ribosome during protein synthesis.
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3 years ago
Vectorborne transmission of an infectious organism occurs via? a) animals or insects. b) smoke or dust. c) direct contact. d) in
tekilochka [14]

Vectorborne transmission of an infectious organism occurs via <u>animals or insects. </u>

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4 0
1 year ago
A scientist has discovered a new plant species in the Amazon rainforest she tells her fellow scientist at the Playhouse she has
Anna11 [10]

Answer:

It is a seeded vascular plant.

It does not depend on insect pollination.

Explanation:

The complete question is: <em>A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has found produces a cone. What might they say about how this plant is different from an angiosperm? Its seeds have one or two cotyledons. Its stems' vascular bundles are scattered. It does not depend on insect pollination. It is a seeded vascular plant. </em>

<em />

<em>The correct option would be that the plant is a seeded vascular plant and does not depend on insect pollination.</em>

Gymnosperms are the only group of plants that produce cones. They are one of the plant groups that have vascular tissues in the form of xylem and phloem as well as been able to produce seed in the form fo cones. Hence, they are said to be seeded vascular plants.

Gymnosperms also carry out their pollination by relying solely on wind for the transfer of their pollen grain to the female organ. In other words, they do not depend on insect for pollination.

8 0
3 years ago
What are the main kinds of blood vessels and what functions do they perform?
Valentin [98]
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3. Capillaries : exchange of materials and gases between the cell and vessel takes place here.</span>
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3 years ago
Which part of meiosis mirrors mitosis?
gizmo_the_mogwai [7]
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