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Natalka [10]
3 years ago
8

Which of the following activities contribute most to climate change?

Biology
2 answers:
jekas [21]3 years ago
5 0
I would say burning a campfire would contribute most to climate change over the others.

C)
grigory [225]3 years ago
3 0
I think the answer is c burning a campfire 
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How do humans interact with the atmosphere?
MakcuM [25]

Answer:

Each day, Earth’s 6.3 billion people interact with the atmosphere in many ways. Jet pilots, for example, fly through the atmosphere and must be intimately familiar with weather patterns. Satellite TV stations send signals through the atmosphere that bounce off satellites and then back through the atmosphere to satellite dishes scattered far and wide. Many of these interactions are invisible and involve gases, heat, or energy waves. The most basic of these interactions is, of course, breathing. In fact, right now as you read these words, you are inhaling oxygen (O2) and exhaling carbon dioxide (CO2). We humans need a steady supply of “clean” air.

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The geosphere affects the atmosphere as soil provides nutrients to plants that then release water vapor into the atmosphere. Furthermore, how do the spheres interact? The 4 spheres are: lithosphere (land), hydrosphere (water), atmosphere (air) and biosphere (living things). All the spheres interact with other spheres. River action erodes banks (lithosphere) and uproots plants (biosphere) on the riverbanks.

8 0
2 years ago
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A random mutation occurs and the GGA codon is changed to GGU. What effect does this substitution have on the amino acid being ca
salantis [7]

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Instead of arginine codon, proline condon would be coded.

Explanation:

GCA encodes codes for glycine while on the other hand codon to GGU, GGC, or GGG encodes for glycine.

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The codon CCT, CCC, CCA, CCG encodes for proline. If this mutation would not have occurred then Arginine would have been encoded in the complementary codon  with base structure of CGT, CGC, CGA, CGG

3 0
4 years ago
Which is a health technology?
IRINA_888 [86]

Answer:

antibiotics

Explanation:

pesticides have to do with nature and killing bugs, weeds, etc. Irrigation has to do with watering plants and people. Trucks are vehicles that transport. Antiobiotics help kill bad bacteria in your body when your sick, so that's health related.

8 0
3 years ago
Because Bloede dam was no longer functioning as a hydroelectric generation plant it was an easy environmental decision to remove
diamong [38]

Answer:

Explanation: It depends can the electricity be produced with solar power

or wind power. If fossil fuels are only way to replace power produced by

hydroelectric power, it is not advisable not to take it off production.

Somewhere certain stairs or bypasses are done to fishes which are going upstream.

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3 years ago
What were the three major observations that charles darwin contributed to evolution?
Volgvan

Answer:

The 3 major observations were:

1. More individuals are produced each generation that can survive.

2. Phenotypic variation exists among individuals and the variation is heritable (through parents' genes).

3. Those individuals with heritable traits better suited to the environment will survive.

Explanation:

Charles Darwin was a British naturalist who proposed the theory of known to everyone as  'The Theory of Evolution' through natural selection.

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3 years ago
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