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Elena L [17]
2 years ago
15

Why might buying a more expensive product made of recycled materials be a smarter purchase in the long run?

Biology
2 answers:
sdas [7]2 years ago
8 0

When it comes to questions like this, always pick the ones that say something like "saving the planet"

So, this one is... B. Recycled materials are often more expensive  but they save resources such as trees or materials.  

Firdavs [7]2 years ago
4 0

Answer:

Option B,  Recycled materials are often more expensive but they save recourses such as trees or minerals

Explanation:

Use of recycled product is useful in long run because the overall life cycle cost of the product starting from the stage of production to its decomposition/recycling again.

However,  in case of non recyclable product the initial cost is low but the life cycle cost of product is high

Also recyclable materials save the natural resources as every time no new resources have to be converted into usable forms. The same old material can be recycled and used again and again

Thus, option B is correct

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sineoko [7]

Answer:

Hello!!

1. Which of the following are in the correct order from least complex to most complex?

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B. cell-tissue-molecule-organ-atom-system

C. cell-tissue-organ-atom-molecule-system

<u>D. atom-molecule-cell-tissue-organ-system</u>

2. Which system consists of the kidneys, ureters, urinary bladder, and urethra?

A. digestive

B. endocrine

C. respiratory

<u>D. urinary</u>

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3. What is the name for the material that goes from the glomerulus into Bowman's capsule of the nephron?

A. solvent

B. solute

<u>C. filtrate</u>

D. urine

4. What is the name for the process by which water and nutrients are moved from the nephron to the blood?

A. tubular filtration

<u>B. tubular reabsorption</u>

C. tubular secretion

D. tubular flow

5. What is the name for the capillaries that are surrounded by Bowman's capsule in the nephron?

A. alveolus

<u>B. glomerulus</u>

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6. Which of the following should not be present in the filtrate in Bowman's capsule?

<u>A. proteins</u>

B. water

C. salts

D. glucose

7. What are the tubes that carry urine from the kidneys to the urinary bladder?

A. collecting ducts

<u>B. ureters</u>

C. urethras

D. nephrons

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A. ammonia

B. water

<u>C. urea</u>

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Hope this helps!!

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