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pogonyaev
3 years ago
8

Why does recombinant DNA technology work?

Biology
1 answer:
Len [333]3 years ago
8 0
<span>All organisms on planet Earth share the same genetic code. Good luck! C:</span>
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Please explain why the wind curves as it moves from high pressure to low pressure and if it causes
adell [148]

Answer:

Circulating air is diverted due to the Earth's rotation. Instead of flowing in a straight line, air in the Northern Hemisphere deflects to the right, whereas in the Southern Hemisphere it deflects to the left, resulting in curved trajectories. The Coriolis effect is the name for this deflection.

Explanation:

5 0
2 years ago
Scientists interested in knowing the best way to restore an area after a temporary road was built through it completed a study c
Drupady [299]

Answer:

This study was focused on an Ecosystem level, as it involved soil properties and above-ground vegetation interacting with mentioned soil physic properties.

Explanation:

Ecological studies can be performed at different hierarchy levels:

-         <u>Organism</u>: This is an individual physiologically independent from other individuals. At this level, it must be understood <em>how an organism survives</em> under certain changing <em>physic and chemistry conditions</em>, and how it <em>behaves</em> to reproduce, avoid predators, and find food.

-         <u>Population</u>: Groups of individuals from the same species, with similar characteristics, capable of crossing, leaving offspring that live in the same habitat at the same time. At this level, it is interesting to know the <em>size of the population required to leave fertile offspring</em> that ensure the population will <em>survive over time</em>. It is also interesting to know <em>genetic variability </em>that allows <em>evolutive adaptation </em>to environmental changes.

-         <u>Community</u>: Relationship or interaction between different species groups that live in the same habitat and at the same time. At this level, it is interesting to study <em>inter-specific interactions</em> that could cause <em>changes in the populations´ size</em>. These could be the cases of competition, predation, parasitism, mutualism, and etcetera.

-         <u>Ecosystem</u>: Basic interaction unit between population and environment that turn in complex relations existing between living and non-living elements in a given area. In the example, interactions between recovering vegetation and soil properties, as non-living elements.  

5 0
3 years ago
If a white dog with a short tail is crossed with a dog that is hom0zygous for black fur and heterozygous for a long tail, what i
KiRa [710]
Iqqhuwhej jeih ehwnebeb dvdiwheh
4 0
3 years ago
What is the main problem with comparing the tree of life with the fossil record?
zaharov [31]

Answer:

Darwin gave the concept in evolution of species.

Explanation:

  • As we know the tree of life is quite massive and comparing it needs to be understood well in terms of fossils that were once hidden inside the layers of earth rock masses. The tree is phylogenetic representing the unique ancestral history of every creature.
  • Analyzing their morphological, behavioral and habitats are mostly evaluated in the tree of life  
  • One major challenge is to find the roots of life for the evolutionists.
  • Finding out the nature of the last common ancestor.
  • Some theories suggest that the same ancestor has the same common history of origin may lead to confusion of evolutionist as acing them becomes difficult.
8 0
4 years ago
what characteristic of the species level of organization distinguishes two similar organisms such as ducks and geese as differen
Nimfa-mama [501]

Answer;

-They don't interbreed with each other so they are separate from each other; they are of different species.

Explanation;

-Species are a group of closely related organisms that are very similar to each other and are usually capable of interbreeding and producing fertile offspring.

-Interbreeding is key to the biological species concept, which defines a species as members of populations that can interbreed with each other to produce viable offspring.

6 0
3 years ago
Read 2 more answers
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