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BaLLatris [955]
3 years ago
8

If microscopes that could take closer looks were in existence, why do you think it took so long for scientists to come to the re

alization that living things were made of cells?
Biology
1 answer:
Pie3 years ago
6 0
This was so because the microscopes were not of high resolutions back then.
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alexandr402 [8]

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when I have my ADD moments, I like to take a moment to myself to try and 'calm' them. Maybe scribble some random stuff, write random stuff, and sometimes that calms down. and if it's real bad I like to cheat sometimes. what are you failing in, if you don't mind me asking?

6 0
3 years ago
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WORTH BRAINLIST!!!!!!!!!!!!!!!!!!!111
Papessa [141]

Answer:

Uncomfortable heat and humidity

Explanation:

After it rains for a long time, the humidity level rises, and most of the time it also brings heat with it.  The author was using the metaphor of the broccoli being dropped into a steamer to explain the heat and humidity outside.

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8 0
3 years ago
Which of the following does NOT describe vacuoles?
PIT_PIT [208]

Answer:

they are the place where cell respiration takes place

Explanation:

Cellular respiration is a series of metabolic reactions used by the cell to create energy (ATP), these reactions occur partially in the cytoplasm, but mostly in the mitochondria. On the other hand, vacuoles store water in plants and help give them structure, are the largest organelle in plant cells, and both plants and animals have them. Therefore the answer is, they are the place where cell respiration takes place.

6 0
2 years ago
Identify the phases of Meiosis II described below.
Annette [7]

1. The lining up of chromosomes by the spindle fibers takes place at metaphase II phase. It is the second stage of meiosis II, the spindle draws the chromosomes towards the metaphase plate.  

2. The formation of the nuclear envelope around each set of DNA takes place in telophase II. Along with the formation of the nuclear envelope, the process of cytokinesis also takes place in telophase II, producing four daughter cells, each comprising a haploid set of chromosomes.  

3. The sister chromatids are pulled apart in anaphase II stage. In this phase, the sister chromatids are migrated towards the opposite poles of the cell with the help of protein fibers.  

4. The centromeres are moved towards the poles of the cell at prophase II stage.  


8 0
3 years ago
A scientist is studying the respiration reactions carried out by a certain bacterium. Which of these would indicate that the res
natita [175]
A and B are the exact same option.

The answer is that the production of ethanol indicates anaerobic respiration.
7 0
3 years ago
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