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Len [333]
3 years ago
15

why did it take so long between the frist use of the term cell and the development of the cell theory

Biology
1 answer:
disa [49]3 years ago
7 0

Robert Hooke observed the cells through a combination of lenses.

After Robert Hooke, the development of microscopy take place. After the development of the microscopy, scientist were able to observe the features of the cell. In order to formulate a cell theory observation of most of the cells was necessary. So, it was necessary to observe different types of cells from different organism. So, the advancement of the microscopy and observation process required for the formulation of the cell theory was the reason for the delayed development of the cell theory.

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A newborn with a cleft lip and palate is born to a mother who has a history of epilepsy. Which drug might be responsible for thi
ELEN [110]

Topiramate

Topiramate is the drug which might be responsible for this malformation.  

Topiramate is an anticonvulsant drug which is taken alone or with other drugs to prevent and control epilepsy. Topiramate is produced in four forms and are all taken by mouth. Topiramate has many side effects which include birth defects if is taken during pregnancy, osteoporosis, vision loss, nervousness and upper respiratory tract infection.


5 0
3 years ago
An object moving with a speed of 5 m/s has a kinetic energy of 100 J. What is the mass of the object?​
Lelechka [254]

Answer:

KE = 1/2mv squared (im not sure how to write the squared on top of the V but just add it there)

m=8 kg

Explanation:

Solve for m, plug in v = m/s and KE = 100J. The answer is m=8kg

6 0
3 years ago
During anaphase II in Meiosis, what major event takes place Question 26 options: Sister chromatids are pulled apart. Chromosome
baherus [9]

Answer:

The correct answer is A.) Sister chromatids are pulled apart.

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This is because during Anaphase II in Meiosis, the sister chromatids are pulled apart.

Chromosome pairs line up during Prophase I. <em>Not B.</em> When the chromosome pairs pair up this is also Metaphase I. <em>Not C.</em> When chromosome pairs are pulled apart, Anaphase I is occurring.

Hope this helps,

♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥

8 0
3 years ago
Use the diagram below to answer the question.
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ummm what ????

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6 0
3 years ago
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