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belka [17]
3 years ago
15

Why was Pluto classified as not a planet

Biology
2 answers:
Jobisdone [24]3 years ago
4 0

Answer:

the international astronomical union (IAU) downgraded the status of pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet essentially pluto meets all the criteria except one it  has not cleared its neighboring region of other objects

ludmilkaskok [199]3 years ago
4 0
Thank you so much for the answer. You are awesome. Awesome is what you are. Are you awesome? That’s a rhetorical question cause you are really awesome and that is a fact. Thank you for being so awesome
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Match these terms with their descriptions
Pani-rosa [81]
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2.carbon monoxide pollutes air - </span> internal combustion engine. Internal combustion engines release fumes of carbon monoxide.
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3. fly ash of soot in air - </span>coal-burning power plant. Coal burning plants release  ash produced in small dark flecks.<span>

4. soil contamination of water resources - </span>DDT spraying in agriculture. DDT washes off agricultural land into water resources.
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5. sewage contamination of water resources -</span>population density. Urban areas produce a low of sewage, which is usually treated before being disposed of in rivers or the sea.
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6. excess plant growth in the lakes or rivers - </span>phosphate detergents. In many rivers, algal growth is limited by phosphate. Once excess phosphate is released to rivers, exponential algal growth can occur.<span>

7.reduces farmland and plant life to cleanse air - </span>urban sprawl. Urban sprawl uses up land for houses in an inefficient manner that could have been used for farming or natural areas.
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8 0
3 years ago
When amino acids are degraded for energy or glucose production, their amine groups are incorporated by the liver into ____.
masya89 [10]

Answer:

The correct answer is - urea.

Explanation:

In our body, to produce energy or produce glucose our body breaks the amino acids, it gets from proteins mainly. These amino acids are mainly breakdown into amine groups.

The human body has a unique ability to pack ammonia(amine group) by converting it to urea and incorporated and produced by the liver using 2 molecules of ammonia (NH3) and 1 molecule of carbon dioxide (CO2).  This incorporated urea is then secreted from the liver and incorporated into the urine in the kidney for further process.

8 0
2 years ago
Which of these describes a difference between rock and minerals?
Alexandra [31]

Answer:

the difference between rocks and minerals .A mineral is a naturally not occurring, inorganic solid with a definite chemical composition and a crystalline structure formed by geological processes. A rock is an aggregate of one or more minerals whereas a rock may also include organic remains and mineraloids.

Explanation:

3 0
3 years ago
If the normal nucleotide sequence was TACGGCATG, what type of gene mutation is present if the resulting sequence becomes TAGGCAT
koban [17]

Answer:

B. Deletion

Explanation:

the 3rd letter (C) is missing (deleted)

7 0
3 years ago
I need help i will give brainlyest if right
Sonja [21]

Answer:

D :)

Explanation:

8 0
2 years ago
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