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aleksandr82 [10.1K]
3 years ago
11

A tentative explanation to a question about the natural world is a

Biology
1 answer:
ddd [48]3 years ago
6 0

Hypothesis


Fact: Something that is always the case (ex: The plant has grown)

Hypothesis: Something that is based upon some evidence (If the plants grows in sunlight, then that's the only thing it needs to survive

Law: Something that explains why something happened (The plant grew while in sunlight, so it needs the sun to survive)

Theory: A hypothesis that has been proven through evidence (When I only fed the plant fertilizer, it didn't grow, but when I fed it fertilizer and gave it sunlight, the plant blossomed more and more)
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Describe what happens when you click on the chromosomes during telophase I.
Dimas [21]

Answer:

Telophase can be described as the phase in which there are complete haploid set of chromosomes. The chromosomes have two sister chromatids. A cleavage furrow is formed from the centre of the cell which divides the cell into two parts. Telophase is the final stage of the process of division of a cell.

Cytokinesis can be described as a process by which the cytoplasm between the two new daughter cells separate.

3 0
3 years ago
How is a cells DNA like the books in a library
aliya0001 [1]
A library without books isn't a library at all same with the cells, a cell without a DNA is nothing and maybe is the absence of life.

<span>Nucleus, the control center of the cell is the organelle which intiates, enables, and manages the various simplex. compound and complex cellular activities. It also stores the DNA of the cell which is then replicated and recopied over a hundredth and thousandth times over through cell division processes. In the nucleoplasm -nucleolus, the inner part of nucleus of a cell is where the DNA to mRNA and to protein; vice-versa happens.  <span>
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5 0
3 years ago
How does energy change when two objects collide? Think about how potential and kinetic energy work, Explain HELP PLZz!!​
Sholpan [36]

As you can see, when objects collide, or bump into each other, it causes the objects' energy to move and change. Objects that have potential energy, or stored energy, are set into motion through collision, and the energy transfers into kinetic energy, the energy of an object in motion.

6 0
3 years ago
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Necrosis is the result of cellular injury that does not allow for cellular adaptation because it is which of the following? (Sel
Nataly_w [17]

Answer:

Too severe

Too prolonged

Acute in nature

Explanation:

Necrosis is can lead to death of a cell, it results from external damage to cell such a s diseases and infection.

Necrosis will not allow other cellular activities because its is acute, any cell affected by necrosis will die premature leading to stop of activities on the body part.

Necrosis is a prolonged sickness that takes a long time, it may require the removal of the dead cell for rejuvenation of new body cells.

Therefore, a damage to Because will not allow for cellular adaptation in that part of the body as it leads to the death of the cell.

5 0
4 years ago
What does nitrogen fixation accomplish
valentinak56 [21]

Answer:

Nitrogen fixation is a process whereby bacteria in the soil convert atmospheric nitrogen ( N2 gas) into a form that plants can use. ... Animals get their nitrogen by eating plants or other animals. Finally, all organisms need a steady supply of nitrogen because it is a building block of DNA and RNA, and of proteins.

Hope this helps! :)

7 0
3 years ago
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