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JulijaS [17]
3 years ago
13

Question 4

Biology
2 answers:
Pavel [41]3 years ago
7 0

Answer:

A

Explanation:

Dna is considered an organic compound so is starch and protein

Valentin [98]3 years ago
5 0

Answer: c

Explanation:

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- What is the purpose of DNA polymerase?
Yuliya22 [10]
They create DNA molecules by assembling nucleotides. (Brainliest please) :)
7 0
3 years ago
Which of the following activities can be shown to increase resistance among microbial populations?
irina1246 [14]

Answer:

Taking antibacterial drugs for viral infections

Explanation

This is called a misuse of antibacterials also popular known as antibiotics. This results in an increased chance of bacteria developing mutations against the antibacterial hence rendering the drugs ineffective in treatment. They also form the risk of causing dangerous mutations that turn harmless bacteria into harmful bacteria.

8 0
3 years ago
According to US Energy Information Administration data, urban U.S. households own an average of 1.8 vehicles each, compared with
Dmitrij [34]

Answer:

transportation

Explanation:

looking at nighttime satellite photos that show dark landscapes illuminated by glowing urban dots. On the surface, these seem like clear evidence of city dwellers' oversized energy footprints.

And when comparing big cities and small towns directly, a Philadelphia, Pennsylvania, obviously dwarfs the power consumption of a Philadelphia, Tennessee Urban and rural populations use energy differently, though, which complicates such broad comparisons.

Despite hosting regular traffic jams, cities win the head-to-head efficiency matchup in transportation thanks to their mass transit systems and denser layouts, which promote walking and bicycling. Small-town and suburban residents usually have to drive themselves to get around, which isn't cheap.

According to EIA data, urban U.S. households own an average of 1.8 vehicles each, compared with 2.2 for each rural household. Urban families also drive about 7,000 fewer miles annually than their rural counterparts, saving more than 400 gallons of gasoline and roughly $1,300-$1,400 at current gas prices.

( I hoped this helped! :D )

8 0
3 years ago
Ticks feed on deer blood to the deers that detriment
Montano1993 [528]
This is known as parasitism. 
In biology, parasitism is a relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.
6 0
3 years ago
What can result if calcium is not replaced in bone tissue?
Westkost [7]
For the answer to the question above, I believe the answer is that the bones get or have a greater risk for bone fracture <span>if calcium is not replaced in bone tissue. The bones could become more brittle. For women, they can suffer from Osteoporosis. </span>
5 0
3 years ago
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