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sveticcg [70]
3 years ago
7

Give one and the main reason for an Endosperm in double fertilization in plants.

Biology
1 answer:
Nana76 [90]3 years ago
7 0

Answer:

Double fertilization gives stimulus to the plant that results in the development of the ovary into fruit and ovules into the seed.

Explanation:

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The system of classification developed in ancient Greece by Aristotle was used in Europe up until the early 1700s. How did the L
My name is Ann [436]

The Linnaean system added more stories onto hierarchy the of complicatedness that Aristotle developed.

The Linnaean system of type of taxonomy was developed by Swedish naturalist named Carolus Linnaeus in the mid 1700. He created a way to organize and name species. He based his type on physical traits of organisms and uses binomial nomenclature to identify organisms. The seven main level of classification are kingdom, phylum, class, order, family, genus and species.

<h3>Why is the Linnaean system important?</h3>

The Linnaean system is critical because it led to the use of binomial nomenclature to recognize each species. Once the system was assumed, scientists could communicate without the use of deceiving common names. A human being became a partner of Homo sapiens, no matter what terminology a person spoke.

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7 0
2 years ago
What cells line the ventricles of the brain?
mamaluj [8]
The ependymal cells line the ventricles of the brain. They compose a thin lining along the brain's ventricle cell, and the central canal of spinal cord. They are a type of glial cells. They play an important role in the production of cerebrospinal fluid. 
7 0
3 years ago
Lisa had 20 grams of water. She poured out 15 grams. Which of the following physical properties of the water changes? (4 points)
Black_prince [1.1K]

Answer:

Volume

Explanation:

The boiling point and density of water never changes, no matter how much you add

So the answer CAN'T be Boiling point or Density

Electrical Conductivity changes <em>only when the number of ions in a solution changes</em>

So it CAN'T be Electrical Conductivity

It has to be VOLUME because volume is the only physical property that changes when you add or take away liquid from a liquidous mixture

4 0
3 years ago
Which type of waves do most organisms emit? A. Infrared waves B. Light waves C. Radio waves D. Ultraviolet waves
nadya68 [22]

Hello,

Most organisms emit A. Infrared Waves because we produce heat from our body which shows up as Infrared.

Enjoy :)

8 0
3 years ago
Human eye color is an example of a phenotype that results from the ________ multiple gene products (enzymes and proteins).
Alexeev081 [22]

Human eye color is an example of a phenotype that results from the interaction of multiple gene products.

<h3>Is eye color determined by genetics?</h3>
  • A person’s eye color results from pigmentation of a structure called the iris, which surrounds the tiny black hole which is located in the center of the eye (the pupil) and helps control the intensity of the light that enters the eye.
  • The color range of the iris is from very light blue to dark brown. Brown is that the most frequent eye color worldwide.
  • Eye color is decided by variations in a person’s genes.
  • Most of the genes related to eye color are involved in the production, transport, or storage of a pigment called melanin.
  • Eye color is directly associated with the amount of melanin in the front layers of the iris. People with brown eyes have an outsized amount of melanin in the iris, while people with blue eyes have much less of this pigment.

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5 0
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