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Gekata [30.6K]
2 years ago
8

(WILL MARK BRAINLIEST) A grocery-store owner wonders whether the width of the checkout aisles influences how fast the checkout l

anes move. Which of these would be the best test of this idea?
a) removing cluttered merchandise racks from the checkout aisles
b) opening new aisles whenever there are more than three people in line
c) encouraging checkout clerks to talk with customers
d) posting flyers for sales in the checkout aisles
e) all of these
Biology
2 answers:
bagirrra123 [75]2 years ago
8 0

Answer:

I think the answer is A) removing cluttered merchandise racks from the checkout aisles.

sdas [7]2 years ago
6 0
This is more common sense rather than biology, but talking to someone would slow it down, so you know it’s not c or e. The best idea is b
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2 years ago
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The movement of tectonic plates in two different locations is shown below:
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Subduction may occur in both locations.

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3 years ago
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Succinate dehydrogenase catalyzes the conversion of succinate to fumarate. The reaction is inhibited by malonic acid, which rese
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Answer:

C. Succinate is the substrate, and fumarate is the product.

Explanation:

Succinate is the substrate of the enzyme Succinate dehydrogenase, and as a product is obtained fumarate.  In this scenario, malonic acid plays the role of a competitive inhibitor because its structure resembles the succinate's, so they compete for the active site of the enzyme.  So,  A option is wrong because fumarate is not the product. B option is wrong too because malonic acid is an inhibitor, not the substrate.  Also, D is incorrect because malonic acid is a COMPETITIVE inhibitor, not a noncompetitive one. Finally, E can´t be true because malonic acid is not product and fumarate is the product, not an inhibitor.

3 0
3 years ago
the maximum size of a cell is limited by . view available hint(s)for part a the maximum size of a cell is limited by . its need
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The organism's cells are constrained by their varying shapes and sizes. Due to the need for surface area to exchange gases, the size distribution of the cell has been limited. Thus, option a is correct.

<h3>What is a cell?</h3>

The smallest unit of an organization that is essential for life is known as a cell. The different cells' varying sizes and shapes enable them to carry out various functions and activities.

The size distribution of the cell has been influenced by the cell's requirement for a cell surface area and volume in order for the exchange of gases to actually happen.

Therefore, option a. the cell size is influenced by surface area and gas exchange.

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7 0
1 year ago
What are some pros and cons for badger control to stop the spread of bovine tuberculosis?​
saul85 [17]

Answer:

The following are some pros and cons for badger control to stop bovine tuberculosis

Explanation:

Pros

1. culling showed significant decrease the occurrence of the disease in herds

2. The reduction in disease has been great economic help for farmers as the treatment is very expensive if the cows are tested positive.

cons

1. disrupted the ecosystem by targeting and killing badgers.

2. The policies and control methods are not cost efficient. they are high maintenance.

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