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Romashka-Z-Leto [24]
3 years ago
15

Hipótesis es un método científico que se basa sólo en conocimiento ​

Biology
1 answer:
maria [59]3 years ago
7 0

Answer:

....................................................

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Which three structures are found in both prokaryotic and eukaryotic cells? cytoplasm, endoplasmic reticulum, DNA ribosomes, DNA,
hoa [83]

Answer and Explanation:

Eukaryotic and prokaryotic cells share the presence of:

- cytoplasm, in which their organelles are dispersed.

-the cell membrane, which covers the cell by shaping and regulating the passage of substances (in and out of it).

- ribosomes, are the place where proteins are synthesized.

In addition, both cells possess DNA although this is not the same in both. In the eukaryotic cell it is linear and is within the nucleus, while in the prokaryotic cell it is circular and does not have a true nucleus that protects it.

7 0
3 years ago
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Give a scenario where a cell may need to perform a form of endocytosis
Elanso [62]
Endocytosis is the process where a cell imports large things into the cell. All forms of endocytosis are active, meaning the cell expends ATP while performing this process. Specifically, a style of endocytosis called phagocytosis involves a cell surrounding the target material with its cell membrane and encloses it while bringing it into the cell.  This enclosed membrane bound material then pinches off into a spherical 'vesicle'.  An example of this can be a cell importing a protein into its cellular space.
6 0
3 years ago
For us to feel an earthquake on land it has to register at least _____ or more on the Richter Scale
gavmur [86]
1 to 2 Felt slightly by some people. No damage to buildings.
<span>
3 to 4 </span><span>Often felt by people, but very rarely causes damage. Shaking of indoor objects can be noticeable.
</span>
<span>5 to 6 <span>Noticeable shaking of indoor objects and rattling noises. Felt by most people in the affected area. Slightly felt outside. Generally causes none to minimal damage. Moderate to significant damage very unlikely. Some objects may fall off shelves or be knocked over.

Hope this helps :)
just look up Richter Magnitude scale </span></span>
5 0
3 years ago
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A researcher creates a mutant pea plant in which cytokinins are overexpressed and gibberellic acid is underexpressed. What is th
Dmitry [639]

Answer:

C) The pea plant would be shorter with more branches compared to wild-type plants.

Explanation:

Gibberellic acid stimulates the stem growth by promoting elongation and cell division, so having this compound's gene underexpressed will make the plant shorter. On the other hand, cytokinins are located in young cells, particularly the buds, and stimulates its lateral growth. Having a plant with a overexpressed cytokinins gene will make the plant have more branches compared to wild-type plants.

4 0
3 years ago
A cell's digestive enzymes are closed in a membrane-bound organelle. How can these molecules function in the cell?
leva [86]
<span>The membrane bound organelle you refer to is the Lysosome. The lysosome fuses with a vacuole where it digests the contents. </span>
6 0
3 years ago
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