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Kaylis [27]
3 years ago
8

Which if the following is the definition for speciation

Biology
2 answers:
Alex Ar [27]3 years ago
6 0

Answer:

Explanation:

speciation is the formation of new and distinct species in the course of evolution.

s344n2d4d5 [400]3 years ago
4 0
The definition of speciation is the formation of new and distinct species in the course of evolution.
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Some scientists would say that nucleic acids are
Gre4nikov [31]

Answer:

<h2 /><h2>In my pov:</h2>

  1. The nucleic acids are the most important molecules in living cells beacuse It is the macromolecules for the continuity of life. They carry the genetic blueprint of a cell and carry instructions for the functioning of the cell.
  2. The proteins are more important because Our body needs protein to stay healthy and work the way it should. More than 10,000 types are found in everything from your organs to your muscles and tissues to your bones, skin, etc. Protein is also a critical part of the processes that fuel your energy and carry oxygen throughout your body in your blood.
  3. The life could not continue without a supply of carbohydrates beacuse Carbohydrates are important to the daily lives of living organisms. They store energy (starches), provide energy for cells (glucose), and provide structure to plants and some animals.

5 0
2 years ago
this part of the stomach contains thick muscle to mix the food and move the food into the duodenum. it is called _____.
Alla [95]

Answer:

Pylorus

Explanation:

The stomach is a J-shaped organ which is a part of the digestive system. The digestive system on one end is attached to the oesophagus and on the end to the small intestine.

The pylorus structure of the stomach is composed of thick muscles which help to mix or agitating the food in the stomach and controls the movement of the food to the duodenum which is the first part of the small intestine. The movement is controlled by the ring of muscles in the pylorus called pyloric sphincter.

Thus, Pylorus is the correct answer.

6 0
3 years ago
Where is the busiest burn in America?
aliya0001 [1]
In New York is where the busiest is in America
3 0
3 years ago
By definition, a compound microscope possesses:
valkas [14]

Answer:

two sets of magnifying lenses

Explanation:

This is because a compound microscope is a high magnifying microscope that have multiple lenses or two magnifying lenses which help to see or observe or magnify image very well compare to single lense. It is a high power microscope and it has high level of magnification because of the

two magnifying lenses. It produces two dimensional image. The eyepieces and the objective lenses give a very high magnification, a condenser that is below the stage focus the light into the specimen to be viewed.

6 0
3 years ago
Which of the following is not a limbic system structure
Crank
You didn't attached the choice but then I have two answer either of the two is correct. The first one is Putamen , is located on the base of the telencephalon (forebrain). Second answer is Angular gyrus is a region part of the brain and it is involved in number of processing related to number processing and spatial cognition, language, attention and memory retrieval. 
8 0
3 years ago
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