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solmaris [256]
3 years ago
13

Some cities hang their traffic

Biology
1 answer:
Jlenok [28]3 years ago
7 0

Answer:

The angle and location

Explanation:

There are some who can't perceive the order of red and green together. Having it angled up and down is safer because you know out of common sense that red is on top and green is on the bottom. Having it sideways makes the light elevated on the same level, deceiving the eye better.

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Which of the following is a good indicator of reduced extinction threat for a species?
Alja [10]

Answer:

the answer is b., genetic diversity.

Explanation:

let's use bald eagles as an example..to save the species, scientists would raise eagle eggs until young adults, and kept wild. wen ready, they were chipped and released in different areas of the US. an eagle born in Washington, was released in Wisconsin to diversify the population.

6 0
3 years ago
Dr. Kettlewelll predicted that clean forests would have _____________ colored moths, and polluted forests would have _________ c
Mashcka [7]

Answer:

Kettlewell thought that if natural selection caused the change in the moth population, the following must be true: Heavily polluted forests will have mostly dark peppered moths. Clean forests will have mostly light peppered moths. Dark moths resting on light trees are more likely than light moths to be eaten by birds.

4 0
3 years ago
Can someone give me "detailed" notes on the main function of chloroplasts <br> 75 POINTS if correct
Snezhnost [94]

Answer:

The main role of chloroplasts is to conduct photosynthesis.

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Explanation:

Hope this helps,

7 0
2 years ago
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Two students set up the following apparatus in a lab: a pipette was filled with a mixture of yeast and apple juice and inverted
UkoKoshka [18]

Answer:

The most appropriate answer would be carbon dioxide and cellular respiration.

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Cellular respiration refers to the set of chemical reactions which are involved in breaking down sugar or glucose to produce ATP. The carbon dioxide is produced as a byproduct.

Thus, yeast breakdown the sugar present in apple juice to produce ATP and carbon dioxide.

This carbon dioxide is released in the form of bubbles.

4 0
3 years ago
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What is the twisted ladder shape of the DNA called?
emmasim [6.3K]

Answer:

i think it's the double helix

Explanation:

8 0
3 years ago
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