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Komok [63]
3 years ago
14

Why are megadoses of vitamins considered dangerous?

Biology
1 answer:
k0ka [10]3 years ago
8 0
IT IS NEARLY IMPOSSIBLE FOR YOUR DIET TO PROVIDE AN OVERDOSE OF VITAMINS 
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Explain how signaling pathways are deactivated for transduction parts of a signaling pathway.
BARSIC [14]

Explanation:

cAMP binds to protein kinase A and activates it, allowing PKA to phosphorylate downstream factors to produce a cellular response. cAMP signaling is turned off by enzymes called phosphodiesterases, which break the ring of cAMP and turn it into adenosine monophosphate (AMP).

6 0
3 years ago
What is the center of a hurricane called?<br><br> cloud<br> cyclone<br> eye<br> typhoon
elixir [45]

Answer:

the eye

Explanation:

the center of a hurricane is the eye :)

hope this helps have a great day

8 0
3 years ago
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Classification Activity Worksheet
AVprozaik [17]

Answer:

It began after the stock market crash of October 1929, which sent Wall Street into a panic and wiped out millions of investors. Over the next several years, consumer spending and investment dropped, causing steep declines in industrial output and employment as failing companies laid off workers

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3 years ago
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Eye tests can detect brain tumours. Suggest one other way that brain tumours can be detected. [1]
natulia [17]

Answer:

1. Brain imaging such as CT scans or MRI's can provide evidence of a brain tumor.

2. Brain tumors are hard to treat because of where they are. The brain is the most delicate organ we have. The nerves, veins, blood vessels and more can make treating the tumor very difficult. Brain surgeries can be so complicated when it comes to tumors because any wrong moves and someone can be impaired for life.

Explanation:

I am going off my general knowledge here. I am not entirely sure but I am trying my best to help. Please let me know if it was close or not.

8 0
2 years ago
Evaluate the role of media in addressing substance abuse with special reference to the following . 1television 2.social media pl
Lera25 [3.4K]

Social media help in addressing substance abuse through awareness and sensitization are going on to make know of the harm and danger in substance abuse.

<h3>What is social media?</h3>

Social media are online platforms that allows the user to create, write or display content and share with viewers and it also helps to access information and participate in many social networking.

Socal media campaigns have been done on television programs and other social media platforms to prevent the illicit use of drug by young and old people. This is because most young people visit the online platforms more and awareness and sensitization are going on to make know of the harm and danger in substance abuse.

Therefore, media help in addressing substance abuse through awareness and sensitization are going on to make know of the harm and danger in substance abuse.

Learn more on social media here,

brainly.com/question/3653791

6 0
3 years ago
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