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marusya05 [52]
3 years ago
7

A paleontologist organized information about horse fossils found over time and created this diagram as a result of his informati

on. What does his diagram show? AKS 14C
The horse has NOT changed over time.
The horse will eventually become extinct.
Horses developed smaller legs as well as smaller teeth over time.
The small ancestor of the modern horse evolved quite a bit over time.
Biology
1 answer:
BlackZzzverrR [31]3 years ago
5 0

Answer:The pressure in the past will be: raising temperature and flooding, more Co2 in the atmosphere. We might for example evolve to better extract the oxygen from the atmosphere and be better resistant to heat. Since we are far from extinction and we've spread all over the world, we are successful as a species. I believe that the environmental pressures that exist now and that may be shaping the human species are the use of land, the extraction of resources, greenhouse emissions and water use. This are being used by use more and more as we start overpopulating the earth. The pressures today are : the limited free land, limited resources and changing climate. They are connected to man-made global warming and overpopulation.

Explanation:

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White best describes a theory
Archy [21]

Answer:

A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. ... The term theory is not appropriate for describing scientific models or untested, but intricate hypotheses.

Explanation:

4 0
3 years ago
During translation, the tRNA molecule carrying the correct amino acid corresponding to its anticodon sequence must base pair wit
katovenus [111]

Answer:

The tRNA would be unable to read the mRNA CODON, and will be unable to carry its corresponding amino acid

Explanation:

Protein synthesis occurs in two major stages; transcription and translation. Transcription involves the synthesis of a mRNA molecule while translation involves reading the sequence of the mRNA in order to synthesize amino acids that forms protein. Let's look at translation in details. Translation occurs with the help of a type of RNA molecule called transfer RNA (tRNA) present in the RIBOSOME (site of protein synthesis).

The tRNA possesses a group of three nucleotides called ANTICODON, which it uses to read the mRNA codon that is complementary to it i.e. an anticodon UAC will read mRNA codon AUG. The tRNA binds to the mRNA molecule in order to assess its nuceleotide sequence. Once, a complementary anticodon succesfully reads a particular mRNA codon, it carries the amino acid encoded by the mRNA codon it reads to the growing polypeptide chain. This is the normal translation process.

However, as stated in the question, that if a wrong anticidon successfully binds to a codon. This means that the anticodon that binds to the mRNA codon is not complementary to it. What would happen in this case is that the Anticodon will be unable to read that particular codon it binds to because the complementary base pairing rule is used to read i.e. A-U, G-C. Once, the anticodon cannot read the mRNA codon, the tRNA will also be unable to carry the amino acid that is encoded by that CODON.

6 0
4 years ago
The energy needed to win a 1-minute footrace is produced mostly by?
Levart [38]
It is produced mostly by your hips and legs
6 0
3 years ago
Read 2 more answers
Compared to most animals, the growth of most plant structure is best described as _____. A) perennial
Tanzania [10]

Compared to most animals, the growth of most plant structures is best described as indeterminate.

<h3>What does indeterminate growth in plants mean?</h3>

Plants retain the capacity for unlimited growth throughout their life, which means growth which occurs throughout life. E.g. As in plants, due to meristematic activity of tissues plants keep growing throughout their life . It can also be termed as open growth.

plant growth in which the main stem continues to elongate indefinitely without being limited by a terminal inflorescence or other reproductive structure and growth characterised by sequential flowering from the lateral or basal buds to the central or uppermost buds.

To learn more about  indeterminate growth, visit:

brainly.com/question/3009209

#SPJ4

7 0
2 years ago
3. The
Nostrana [21]
B the asthenosphere and lithosphere
4 0
3 years ago
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