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strojnjashka [21]
3 years ago
13

3. What was this scientist famous for? 5. What famous discovery did this scientist make with his homemade microscope? How did he

make this discovery?
Biology
2 answers:
trapecia [35]3 years ago
5 0
Microscope is an artifact used to look at micorscopic things since its harrs with the naked eye
natta225 [31]3 years ago
4 0

Answer:

Antonie van Leeuwenhoek used single-lens microscopes, which he made, to make the first observations of bacteria and protozoa. His extensive research on the growth of small animals such as fleas, mussels, and eels helped disprove the theory of spontaneous generation of life.

Explanation:

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The illustration below indicates that photosynthesis and cellular respiration are both complementary and balanced. An excess of
Norma-Jean [14]

Answer:

The rate of photosynthesis was more than the rate of respiration

Explanation:

Photosynthesis has to do with the synthesis of sugar molecules from inorganic products such as water and carbon dioxide. Respiration on the other hand has to do with breaking down of the sugar molecule from photosynthesis to release the energy locked up in the sugar for various metabolic processes in the plant's body.

<em>If both processes are balanced, there will be no net sugar production. Hence, if an excess of sugar produced fossil fuels, it thus means that there was net production of sugar in the past. The rate of photosynthesis was more than the rate of respiration in the past.</em>

4 0
3 years ago
A student added a solution to the plant cell shown in image 1 which resulted in the plant cell undergoing changes, as shown in i
Ymorist [56]

Answer:

Plasmolysis

Explanation:

In the image 1 the cell is having sufficient quantity of water leading to a turgid cell.

The image 1 plant cell is in a dilute solution in which water enters into cell from external medium.

The image 2 plant cell is exposed to a solution which is high concentrated solution.

Due to this high concentrated  solution the water present in  the cell is send out by exosmosis.

Due to loss of water from plant cells the protoplasm in plant cell shrinks in which cell membrane gets separated from  cell wall.

This shrinkage of protoplasm by loss of water is called plasmolysis.

3 0
4 years ago
Read 2 more answers
Earthquakes occur because of _____.
agasfer [191]
Earthquakes occur because of the pressure and density.
3 0
3 years ago
Read 2 more answers
Empirical research is very important in evolutionary biology. There are two main types of such research, which could be classifi
ANEK [815]

There are two main types of research, which could be classified as manipulation and observation. Both types are fundamental in research.

<h3>Empirical research and evolution</h3>

Evolution is the subdiscipline in biology that studies how organisms change to adapt to challenging environmental conditions.

Empirical research refers to any scientific investigation in which conclusions are drawn from empirical evidence.

This type of research (empirical research) is based on observation of the natural world and experimental procedures.

Learn more about empirical research here:

brainly.com/question/6862874

6 0
3 years ago
What advantage does DNA gain by being double-stranded?
Lorico [155]
The advantage of being double stranded in DNA is that double strands makes it much more stable. <span>Having two alleles for one gene gives variation.  </span><span>Double Stranded DNA can tolerate many risk factors from the homeostasis' processes that is  keeping the cells alive. </span><span>Double-stranded DNA ensures that the actual genetic information is less likely to react, and it can be opened in the case of replication and transcription. </span> <span>Another advantage of double strand DNA is the ability of the cell to create a new portion of DNA in case of DNA damage, by using the non-damaged strand.</span>
6 0
3 years ago
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