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Salsk061 [2.6K]
3 years ago
13

What is the ph solution of 0.004m

Biology
1 answer:
3241004551 [841]3 years ago
3 0

Answer:

2.4 is the pH of 0.004M H2SO4solution.

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Artemon [7]

Answer:

nutrients are digested into simpler compounds

Explanation:

These nutrients are digested into simpler compounds. Carbohydrates are used for energy (glucose). Fats are used for energy after they are broken into fatty acids. Protein can also be used for energy, but the first job is to help with making hormones, muscle, and other proteins.

4 0
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Which of the following elements does soil needed in the largest quantities to sustain plant life
beks73 [17]
Nitrogen is the answer :)
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How does the cardiovascular system help the body maintain homeostasis?
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The cardiovascular system helps maintain homeostasis by continually supplying the central nervous system--the brain and spinal cord--with oxygen and glucose. Brain cells start dying after just one minute without oxygen. The brain is the control center for all of the body's homeostatic processes.

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3 years ago
A scientist found fossils of trilobites in a field. Trilobites are now extinct, but lived in water when they were alive. What ca
sesenic [268]

Answer:

they can conclude that they was not as extinct as you think they was.

Explanation:

in my opinion if im wrong tell me.

3 0
3 years ago
Why is a primary far less common and takes much longer to complete than secondary succession ?
chubhunter [2.5K]

Secondary succession generally takes place faster in comparison to primary succession as the substrate is already present. In the case of primary succession, there is no soil and it consumes much time to form.  

Primary succession takes place in mainly lifeless regions, that is, the regions in which the soil does not possess the tendency of sustaining life as an outcome of various factors.  

On the other hand, secondary succession takes place in the regions where a community that previously prevailed have been eradicated and is epitomized by smaller scale turbulence, which do not eradicate all the forms of life and nutrients from the environment.  


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