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Fudgin [204]
2 years ago
15

What if the gas molecules collide at very low temperatures? will that change what happens? why?.

Biology
1 answer:
Oxana [17]2 years ago
5 0

Answer:

At low temperatures, gas particles have less kinetic energy, and therefore move more slowly; at slower speeds, they are much more likely to interact (attracting or repelling one another) upon collision

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Explain each word that goes with<br> “SAID”and what it means
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Answer:

A state of not happy, not in the mood for anything at all just being down

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3 years ago
What is the biological significance of genetic diversity between populations? What is the biological significance of genetic div
mrs_skeptik [129]

Explanation:

<u>A) Genes for traits conferring an advantage to local conditions make microevolution possible.</u>

For example, Galapagos finches show variation in beak sizes and shapes related to their niches and available food source; the finches developed adaptations to their environment. Their specialized beaks allow them to adequately exploit the available resources, by utilizing the more abundant food source.

Further Explanation:

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wound around histones as chromosomes. To produce daughter cells during cell division, the chromosomes (total number of chromosomes (2n)) are copied before the cell splits into two daughter cells. This process is known as mitosis, and occurs in cell division and growth processes. Two new nuclei are formed, along with identical cells. These are the same as the parent cell and the chromosome number (2n) is maintained.

Conversely in meiosis, the number of chromosomes (2n) is halved through meiotic divisions, producing 4 (n) germ cells (sperm or eggs), each containing half the number of chromosomes as its parent cell.  Crossing over, independent assortment, and random fertilization ensure genetic variation.

This variation refers to the genetic characteristics present within a species; they form new traits called alleles, which may confer adaptations that increase the fitness of a species, along with ensuring survival by conferring an advantage.  

Additionally, natural selection, mutation, genetic drift and gene flow lead to microevolution; over time, this is seen as changes to allelic frequencies within a population

Learn more about mitosis at brainly.com/question/4303192

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

6 0
3 years ago
Compared with atmospheric air, air breathed out by a human contains
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Carbon dioxide good luck
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Limnetic, profundal ,littoral, and benthic have what in common
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They are all zones found in freshwater systems. Freshwater biological
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