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zaharov [31]
3 years ago
9

The mitotic spindle is a microtubular structure that is involved in _____

Biology
1 answer:
cupoosta [38]3 years ago
4 0
Separation of sister chromatids
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Pea plant clones are given different amounts of water for a three week period.
pentagon [3]

Answer:

independent variable: the different amount of water

Explanation:

The independent variable would be the <u>different amount of water supplied to the pea plant clones.</u>

<em>The independent variable is the variable inputted by the researcher during an experiment whose value directly affects the dependent variable. It is the variable that is manipulated during experiments in order to see the kind of effects they produce on another variable - the dependent variable.</em>

In this case, <u>the amount of water supplied to each pea plant would directly affect the height of the pea plants.</u> Hence, the amount of water supplied to the pea plants is the independent variable while the height of the plants is the dependent variable.

6 0
3 years ago
The kingdom that includes all the unicellular organisms that do not fit into any other category is
kotykmax [81]
I’m pretty sure the answer is c. Protista. Hope this helps!
7 0
3 years ago
Traits are based on improving what primary factor in organisms?
Sonja [21]

Answer:

organisms that have more favorable traits tend to leave more offspring ... improved fitness of certain individuals in the population that allows for survival and reproduction. ... Based on H-W conditions, five major causes of evolution: ... factors that prevent organisms of two species from producing vigorous, fertile offspring

Explanation:

5 0
3 years ago
Explain why it is so important to exhale completely when doing exercise
Mazyrski [523]
The reason it's so important is because say you were doing push ups. Most people hold their breath will doing any exercise, and that is really bad for you. The reason why you have to exhale completely is because if you don't, you can/will pass out because your brain won't have enough oxygen to pass down for your muscles to work properly.  
8 0
3 years ago
World Population Growth
loris [4]

Explanation:

North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. In can also be described as a northern subcontinent of the Americas[5][6] in models that use fewer than seven continents. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, and to the southeast by South America and the Caribbean Sea.North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the earth's land area and about 4.8% of its total surface.

5 0
3 years ago
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