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ANEK [815]
4 years ago
15

A pH of 2 indicates a(n) _____.

Biology
1 answer:
den301095 [7]4 years ago
8 0
A pH of 2 indicates a acid.

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Which substances is to be used to put off a fire in a pan of bacon which substances is to be used to put out a fire in a pan of
tia_tia [17]

Solution:

• Turn the Heat Off - Don't try to move the pot. You might accidentally splash yourself or your kitchen with burning oil. And that would be bad.

• Cover the Pot with a Metal Lid - Fire cannot exist in the absence of oxygen. With the lid on (and the heat off), the fire should quickly consume all the oxygen and put itself out. Use a metal lid since glass will shatter.

• Pour on Baking Soda - Baking soda will extinguish grease fires, but only if they're small. It takes a lot of baking soda to do the job.

• Spray the Pot with a Class B Dry Chemical Fire Extinguisher - This is your last resort, as fire extinguishers will contaminate your kitchen. Still, it's better than the alternative if the fire is getting out of control.

• Get Out and Call 911 - If the fire does break out of control, don't try to be a hero. Get out and find a phone to call 911.

Whatever you do, DO NOT do the following:

• Do Not Use Water - Pouring water can cause the oil to splash and spread the fire. The vaporizing water can also carry grease particles in it, also spreading the fire.

• Do Not Move the Pot or Carry It Outside - Throwing the pot outside might seem logical in the frenzy of the moment. But trying to move the pot might splash burning oil on you, your home, and anything outside.  

• Do Not Throw Any Other Baking Product On the Fire - Flour might look like baking soda, but it won't react the same. Only baking soda can help put out a grease fire.

8 0
4 years ago
The transfer of thermal energy is always the same from
ValentinkaMS [17]

Answer:

thermal energy is transferred to the object that has the higher temperature to the object that has the lower temperature

4 0
3 years ago
Mendel observed a 9:3:3:1 ratio of offspring when studying different traits. What would he have concluded if he had observed a 3
ANTONII [103]

Answer: Mendel would have concluded that one pair of factors (genes) is responsible for two different characters in plants.

Explanation:

The 9:3:3:1  ratio observed by Mendel helped him to form his <em>Law of Independent Assortment </em>which states that the inheritance of one pair of factors (genes) is independent of the inheritance of the other pair.

Also from his previous studies, he obtained a 3:1 ratio for a single gene expression, flower color, which enabled to form <em> the Law of Segregation</em>, which states individuals possess two alleles and a parent passes only one allele to his/her offspring.

However, if he had observed a 3:1 ratio for two traits, he would have concluded that inheritance of characters occurs in pairs i.e., that a pair of alleles is responsible for two different characters in plants.

3 0
3 years ago
Read 2 more answers
Please help will give brainliest
prohojiy [21]

Answer:

anaerobic or aerobic

Explanation:

6 0
3 years ago
Which types of decisions are more prevalent at lower organizational levels? Group of answer choices Structured decisions Procedu
ioda

Answer:

Option A, structured decisions

Explanation:

In lower level organizations, the processes are already in place to tackle with any situation and hence structured decisions can be easily taken. Since the problems in a lower organization recur again and again, therefore, processes and procedures need to be in place to handle them in an organized manner as a part of routine work. Every time such problem arises, it is to be treated in a definite manner instead of treating as new each time. For example – HR processes in a company are categorized as structured problem which require a structured decision.

Hence, option A is correct

7 0
4 years ago
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