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3 years ago

How do we prevent air pollution?

Biology

1 answer:

Ugo [173]3 years ago

8 0

1.) Reduce the number of trips you take in your car.

2.) Reduce or eliminate fireplace and wood stove use.

3.) Avoid burning leaves, trash, and other materials.

4.) Avoid using gas-powered lawn and garden equipment.

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I'm doing the fresh fruit vs canned fruit experiment and if I prepared the fruit a different way would it effect the gelatin

WARRIOR [948]

Answer:

How the gelatin is prepared can affect the result.

Explanation:

To perform this experiment efficiently, you need to prepare the jelly made from fresh fruit and the jelly made from canned fruit equally. That's because if you modify the ways of preparing the gelatins, they will show many differences and you won't be able to tell if this difference was caused only by the nature of the fruits, or by the way of preparation. Therefore, the way the gelatins were prepared can modify the experiment result and leave it imprecise and unreliable.

6 0

3 years ago

What type of graph is a and b please help me

vredina [299]

you could chose to describe the first graph as any of the following phrases:

‘curved graph’

‘intercept on y-axis’

‘as x increases, y increases’,

‘y increases slowly at first, then more rapidly, then slows down again’ and ‘reaches a maximum level’.

you can chose to describe the second graph as any of the following phrases:

'gradually increases, then rapidly increases in a short period of time"

3 0

2 years ago

True / False. Biologists classify specific forms of traits as good or bad. For example, long tails in cats could be classified a

k0ka [10]

Answer: False

Explanation:

Some organisms have an advantage with some traits, but they could be a disadvantage in other situations.

4 0

3 years ago

Read 2 more answers

Organisms like rabbits have many different kinds of cells to do different

Dvinal [7]

Answer: To do different kinds of jobs

Explanation:

3 0

3 years ago

Suppose "A" is a dominant gene for the ability to taste phenylthiocarbamide and "a" is a recessive gene for the inability to tas

dexar [7]

Complete question:

Suppose "A" is a dominant gene for the ability to taste phenylthiocarbamide and "a" is a recessive gene for the inability to taste it. Which couples could possibly have both a child who tastes it and a child who does not?

a. father AA, mother aa

b. father Aa, mother AA

c. father Aa, mother Aa

d. father AA, mother AA

Answer:

c. father Aa, mother Aa

Explanation:

According to the given information, the ability to taste phenylthiocarbamide is a dominant trait and is imparted by the allele "A". This phenotype would be expressed in both homozygous and heterozygous conditions. The non-taster phenotype would be expressed in the homozygous recessive genotypes only.

To have both taster and non-taster children, both the parents should have at least one copy of the recessive allele. Among the given options, the father with genotype Aa and the mother with genotype Aa have the possibility to have both taster and non-taster children.

Aa x Aa= 3/4 taster (1/4 AA and 1/2 Aa): 1/4 non-taster (1/4 aa)

4 0

3 years ago

How do we prevent air pollution?​

How do we prevent air pollution?