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3 years ago

What single-use container uses the least amount of resources from environment

Biology

2 answers:

timofeeve [1]3 years ago

8 0

A plastic cup

I'm sure this is the answer

uranmaximum [27]3 years ago

6 0

Answer:

Paper cup

Explanation:

A paper cup consists of paper and its extracts that are derived from plants and trees. In this regard some people can claim that paper cup uses the maximum resources but this is not the case. Though paper is derived from trees and plants, its overall life cycle cost is very low. Being a natural product its production, decomposition, reduction, re-usage and recycling involves the least cost as compared to a glass, plastic or steel cup or bottle.

Thus, option D is correct

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In Drosophila, straight wings are dominant to curved wings (c), smooth eyes are dominant to sparkling eyes (spa), and tan body i

77julia77 [94]

Answer:

$\frac{1}{8}$

Explanation:

Straight wings are dominant over curved wings

Let Straight wings : H

curved wings : t

smooth eyes are dominant to sparkling eyes

let smooth eyes = H

spark ling eyes = t

tan body is dominant to ebony body color.

Again; Let tan body color be H

Let ebony color be t

If flies that are heterozygous for all three traits are crossed;

we have HtHtHt × HtHtHt

Then the selected trihybrid traits for the cross will be (HHH,HHt, HtH, Htt, tHH, tHt, ttH, ttt)

We will realize that from the punnet square in the diagram below, the proportion of the offspring would you expect to be heterozygous for all three traits (i.e HtHtHt) is asterisk in the punnet square and will be $\frac{8}{64}$

= $\frac{1}{8}$

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3 years ago

What is the species name of a cat?

NISA [10]

Answer: Scientific name: Felis catus.

Explanation: I hope this helps :p

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3 years ago

Read 2 more answers

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KiRa [710]

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2 years ago

What is vibrato in your own words?

Anton [14]

a slightly tremulous effect imparted to vocal or instrumental tone for added warmth and expressiveness by slight and rapid variations in pitch.

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3 years ago

Name a prokaryote that is not bacteria

dimulka [17.4K]

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