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Juliette [100K]
3 years ago
13

What tests can be used to diagnose phenylketonuria?

Biology
2 answers:
Jobisdone [24]3 years ago
4 0
Blood and Saliva tests
NeX [460]3 years ago
4 0

Answer:

The correct answers are Blood tests and Genetic tests

Explanation:

I took the quiz

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1. List 3 types of cephalopods.
SIZIF [17.4K]

The 3 types of cephalopods is octopus squid and nautilus and the 3 types of bivalves is gastropods bivalves and cephalopods

4 0
3 years ago
A weather station predicts that warm, humid air will pass over much cooler land
allsm [11]

Answer:

This happens when the air has a lot of moisture and when the temperature is low (because in this way the water in the air condenses). So if a weather station predicts that warm humid air will pass over much cooler land, the precaution must be to use healights and drive slowly because it will probably be dense fog.

8 0
2 years ago
Which of the following is an example of a chemical change?
valina [46]

Answer:

Baking a cake

Explanation:

The reason why is because everything mixes to become one thing. so while everything was mixing and getting baked, it was chemically changing

3 0
1 year ago
Describe the four combinations of active or inactive regulatory proteins that could be present at any time in the cell
Natalka [10]
<h2>Answer:</h2>

Following are the four combinations of active or inactive regulatory proteins that could be present anytime in the cell:

  1. Active repressor , Active activator
  2. Active repressor, Inactive activator
  3. Inactive repressor, Active activator
  4. Inactive repressor, Inactive activator
3 0
3 years ago
PLEASE HELP!
mash [69]

Based on current data;

  • The amount of carbon dioxide put into the atmosphere annually dueto human activities is 840 gigatons
  • The amount of carbon in the atmosphere is 10 gigatons
  • The amount of carbon stored in fossil fuels is 10,000 gigatons

<h3>What is the carbon cycle?</h3>

The carbon cycle a cycle showing how carbon is recycled between the atmosphere and earth.

The carbon cycle ensures that their is a balance of carbon in the atmosphere as well as on earth.

Human activities have increased the amount of carbon in the atmosphere.

The amount of carbon dioxide human activities put into the atmosphere annually in the present day is 840 gigatons.

The amount of carbon in the atmosphere is 10 gigatons

The amount of carbon stored in fossil fuels is 10,000 gigatons

Therefore, it can be concluded that human activities disrupt the carbon cycle.

Learn more about carbon cycle at: brainly.com/question/24293689

7 0
1 year ago
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