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4 years ago

What strategies/ideas can we pose to promote the effective use and conservation of energy

1 answer:

6 0

<span>One strategy that we can pose to promote the effective use and conservation of energy is to offer tax incentives to people and organizations who install solar panels and convert to solar energy. Tax incentives can also be offered to people who drive more efficient vehicles, such as hybrid cars.</span>

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Many exergonic reactions fail to happen at a reasonable rate (e.g. conversion of diamonds to charcoal). This is due to the fact

just olya [345]

Answer: Option b

Explanation:In chemistry,

before any reaction would occurs, reactat must be able to overcome some certain amount of energy which is called the activation. The activation energy is usually the heat that is suppled.it is also refered to as the minimum energy needed before any reaction can take place. For reaction to take place, there must be an equilibrium( at constant temperature and pressure.

5 0

4 years ago

. Which event in a star's life cycle can create heavy metals like gold, platinum, or lead?

Evgen [1.6K]

Answer:

Most of the heavy metals on earth came from outer space from supernovas

This occurs when stars die

Explanation:

Visit Ted-Ed on You Tube

Type in the origins of gold and take notes

Happy to help

8 0

3 years ago

In order to improve fat digestion, large fat globules must first be dispersed into smaller droplets in a process called ________

Ludmilka [50]

In order to improve fat digestion, large fat globules must first be dispersed into smaller droplets in a process called <u>emulsification.</u>

<h3 /><h3>What is emulsification in the digestive system?</h3>

Fat emulsification is the process of increasing the surface area of fats in the small intestine by grouping them into small clusters. Large lipid globules are split up into a number of smaller lipid globules. In the chyme, these tiny globules are widely dispersed rather than aggregating into larger groups. Hydrophobic compounds include lipids. Bile salts, are present in bile and have both hydrophilic and hydrophobic sides.

Due to the fact that lipases can only effectively act on lipids when they are broken down into small aggregates, emulsification is crucial for the digestion of lipids. The lipids are converted into fatty acids and glycerides by lipases.

Learn more about emulsification here:

brainly.com/question/14305593

#SPJ4

5 0

2 years ago

If a chromosome unfold itself how is transportation enhanced

Pani-rosa [81]

The answers to this question are the following:Base- pairing rule where RNA was made where the U strand being paired with A-strand and the C strand being paired to G-strand in transcription within the nucleus. This is done along with the strong strand in "DNA."
The answer in the first line is "Base-pairing rule" while in the second line is "DNA"

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3 years ago

Determine the median value for foot width for males and for females. Describe in complete sentences the method you used to deter

Ipatiy [6.2K]

Answer:

This question is incomplete because of the absence of the data referred to in the question

Explanation:

This question is incomplete but the data referred to in the question is attached below

In order to determine the median value of any set of data, the data is first of all rearranged chronologically (ascending) and then the middle value is picked if the number of data is odd but if the number of data is even, the two middle values are added together and then divided by two to get the median.

From the data provided, the values (which are 10 in number) can be arranged as shown below (with the median values in bold)

Females: 5, 7, 7, 7.5, 7.5, 7.8, 7.8, 8, 8, 17

Males: 4.5, 7.5, 9, 9, 9.2, 9.3, 10, 10, 10.5, 13

Since the number of data is even, the two middle numbers (in bold) shall be added together and then divided to get the median as shown below

The median value for the females foot width is = 7.5 + 7.8/2 = 7.65 cm

The median value for the male foot width is = 9.2 + 9.3/2 = 9.25 cm

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3 years ago