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Sunny_sXe [5.5K]
3 years ago
5

Why do some cells have nothing inside of them

Biology
1 answer:
SashulF [63]3 years ago
7 0
Cells dont have anything inside because the cells helps us
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Question 10(Multiple Choice Worth 2 points)
posledela

Answer:

Neural: faster and shorter in duration

Endocrine: slower and longer in duration

Explanation:

The nervous system is responsible for transmitting nerve impulses through the molecules that manufacture and secrete neurons, called neurotransmitters. This information is transmitted through the nervous way  

The responses of the nervous system are fast, brief and very specific, associated with responses of movement and sensory perception  

The endocrine system is characterized because it controls its functions through chemicals called hormones. It is responsible for very diverse functions, associated with metabolism and growth.  

These responses tend to be slower than those of the nervous system but of longer duration, since it comprises functions that are regulated slowly.

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The family that has woody stems, fleshy fruits, and cup- shaped blossoms with five petals​
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Answer:

rose

Explanation:

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Which of the following accurately describes the relationship between photosynthesis and cellular respiration? A. Cellular respir
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Answer: D. The reactants of photosynthesis are the products of cellular respiration and vice versa.

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Which of the statements are characteristics of a good hypothesis? -is developed from data that cannot be replicated -relies heav
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Answer:

is created from careful research and logical reasoning

is able to be tested using validated techniques

 

Explanation:

A hypothesis can be defined as a prediction/expectation that is made in order to understand a phenomenon from the real world. This prediction must be testable and measurable by using the scientific method. In science, a good hypothesis clearly defines the relationships between two or more variables (independent variables and dependent variables). Moreover, a good hypothesis must also be written in simple and precise language, which means that its statements must be understandable (and verifiable) for any person and/or researcher working in the field.

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Choose all the places the Jewish people were taken into custody and placed after WWII began.
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A. concentration camps
B. other countries
<span>C. small German villages
</span>D. ghettos

The Germans never took the Jews to churches during the Holocaust.
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