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Fudgin [204]
3 years ago
15

What do astronomers use to study quasars?​

Biology
1 answer:
AlladinOne [14]3 years ago
4 0

Answer:

ground-based radio telescopes

Explanation:

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Name the vegetative parts of flower.
lianna [129]

Answer:

include roots, stems, shoot buds, and leaves; they are not directly involved in sexual reproduction.

7 0
3 years ago
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The ability to blank is an adaptation to avoid predators
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The correct answer is to move bro
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mollusks and arthropods get hit by water constantly so they built protective shell what can we hypothesize from this?
harina [27]

Answer:

Convergent Evolution.

Explanation:

When two different species that are very distantly related but have similar traits its Convergent Evolution due to environmental pressures.

3 0
2 years ago
Which process is responsible for the growth and repair of human tissue ?
muminat

In general, the process responsible for the growth and repair of human tissue is the healing process, which takes place in three phases.

1. inflammatory response. Injured tissues release  chemicals that draw resources to the area, alert the body that damage has occurred and inhibit function to prevent further injury.

2. Repair phase. Once injured area is walled off and debris removed, construction to  replace or repair injured tissue begins. New blood vessels grow in the injured area maximizing transport within tissue.

3. Remodeling phase. Construction of permanent tissue , typically strong scar tissue made from dense network of collagen fibers. 

Looking at it from cell level, the process of mitosis is actually taking place during  healing. 

Mitosis is used for growth and repair and produces diploid cells identical to each other and to the parent cell. 

New cells are needed throughout life. These are for growth and replacement of damaged or worn out tissue. The body obtains such through the process of mitosis.

 

7 0
3 years ago
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13.A dividing cell has a line of vesicles on the metaphase plate between the two daughter nuclei. Is it a bacterium, plant, or a
nata0808 [166]

Answer:

plant cell

Explanation:

The Golgi apparatus is a cell organelle responsible for modifying, sorting and packaging proteins and lipid molecules into vesicles (i.e., Golgi vesicles) for their delivery to targeted cell sites. A plant cell can contain many -even hundreds- of Golgi apparatus. During cell division of plant cells, Golgi vesicles combine at the metaphase plate in order to form a structure called phragmoplast. Subsequently, the cell plate formed by phragmoplast vesicles grows from the center to the cell walls. Finally, the vesicle membranes fuse to form a plasma membrane that divides the plant cell into two cells.

4 0
2 years ago
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