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allochka39001 [22]
3 years ago
6

How can recycling impact the environment? A) It uses less energy to make something from recycled materials than from new materia

ls. B) It increases the amount of landfill space needed. C) It uses more natural resources than new materials do. D) It increases the need for mining, creating jobs.​
Biology
1 answer:
o-na [289]3 years ago
8 0

Answer:

A) It uses less energy to make something from recycled materials than from new materials.

Explanation:

When a recycled material is used to make a new product, it conserves energy because the recycled materials have already been processed once; so making something from it for the second time uses less energy-intensive than the first. For example: Making new aluminium from old products uses 95% less energy than making it from scratch.

Hence, the correct answer is "A)"

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Energy released by the electron transport chain is used to pump Ht into which location in eukaryotic cells?
Alenkasestr [34]

Answer:

mitochondria

Explanation:

Oxidative phosphorylation is the process where energy is harnessed through a series of protein complexes embedded in the inner-membrane of mitochondria (called the electron transport chain and ATP synthase) to create ATP.

7 0
3 years ago
3. Which of the following diseases is not correctly matched with its reservoir?
Marysya12 [62]

Coccidioidomycosis air diseases is not correctly matched with its reservoir.

<h3><u>Explanation:</u></h3>

Coccidioidomycosis is commonly known as "Valley Fever". Coccidioides is a fungus that causes Valley fever. The source of this fungus is in the soil of parts of the United States and Mexico.

The fungus has microscopic fungal spores which are airborne and can infect people easily where the presence of the fungus is common. Some people get better within a month or two while some people go through anti-fungal treatment.

5 0
3 years ago
​what does the increase in incidents of polar bears visiting human settlements indicate
snow_lady [41]
The correct answer is "limited prey is driving the bears to seek food in human settlements".
Due to the warming of the Arctic waters, the ice is melting, resulting in a serious decline of floating winter ice. Polar bears need these floating parts of ice to hunt, therefore this new situation limits the hunting opportunities of the bears. That is why polar bears are driven to human settlements to look for food. 
8 0
4 years ago
What is the average for a human piens A 2.inc B 4inc C 10 inc D 1 feet
Hatshy [7]

Answer:

I'm gonna have to go with B 4 inches

Explanation:

it is B cause I'm below average and no one is longer than 10 inches

7 0
3 years ago
In the lab, you isolate a mutant strain of bacteria in which the phosphatase that would normally dephosphorylate NtrC-P is defec
Aneli [31]

Answer:

GlnA will be overexpressed and the cells will have more glutamine than glutamate

Explanation:

Glutamine synthetase (glnA) is an enzyme involved in nitrogen metabolism that catalyzes the amidation of glutamate to glutamine. Moreover, the phosphorylated form of the NtrC response regulator protein (NtrC~P) acts as a transcriptional activator of genes associated with nitrogen metabolism, including glnA. NtrC~P exhibits 1-an enhanced DNA binding activity (increased oligomerization on the target DNA template) and 2-ATPase activity (oligomerization of the NtrC phosphoprotein), which are fundamental features for transcriptional activation. In consequence, it is expected that a higher level of NtrC~P (due to a defective form of the phosphatase that dephosphorylates NtrC~P) leads to the overexpression of glnA, thereby increasing glutamine levels and simultaneously decreasing glutamate concentration.

5 0
3 years ago
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