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Art [367]
3 years ago
10

Why did Mendel continue some of his experiments to the F₂ or F₃ generation?

Biology
1 answer:
yaroslaw [1]3 years ago
3 0
Mendel continued some of his experiments to the F2 or F3 generation to observe whether or not a recessive trait would reappear. 
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Define the following terms. Give an example of an organism that is described by each term. a. benthic b. pelagic c. sessile d. m
taurus [48]

Answer:

(A) Benthic- Benthic refers to the lowest or the bottom zone of the water body such as seas, and oceans. The organisms existing under such extreme pressure conditions are commonly known as benthic organisms. For example, corals and bivalves.

(B) Pelagic- Pelagic refers to the upper top portion of a water body, covering the open sea areas. The organisms existing in this region include dolphins and sharks.

(C) Sessile- Sessile refers to the property where an organism is stationary and cannot move freely from one place to another. These are known as sessile organisms such as coral polyps, Mussels.

(B) Mobile- refers to the property by which an organism can move freely in any direction it wants. For example, fishes, dolphins.

(E) Evisceration- It is a specific type of property where organisms can eject their internal organs in order to protect themselves from predators. for example, Sea cucumbers.

(F) Chitin- Chitin is a hard shell that is present in various organisms, forming its exoskeleton, for defense purposes. For example, arthropods.

6 0
3 years ago
Which structure does not belong in a prokaryotic cell
katen-ka-za [31]
I believe the nuclear membrane
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3 years ago
What is a secondary function of the lymphatic system?
katrin2010 [14]

Answer: Fighting infection

Explanation:

Lymphatic system is a type of circulatory system in all vertebrates. It is a network of tissues ,blood vessels, and organs. The primary function of the lymphatic system is to control the fluid balance by collecting the fluid present in excess from the tissues and depositing them in the stream of blood. The secondary function of the lymph system is the production of lymphocytes (white blood cells) which fights against the disease causing pathogens. Hence, fights against infection.

6 0
4 years ago
Read 2 more answers
Scientists have observed that the light emitted from faraway galaxies is shifted toward the red on the electromagnetic spectrum
Elena L [17]

Answer:

C

Explanation:

4 0
3 years ago
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Quizlet: Aspirin is known to cause stomach ulcers when taken too often owing to its inhibition of COX-1, which is constitutively
Veronika [31]

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Aspirin is used to reduce fever and also relief the mild pain from the body by the conditions including toothache, headaches, muscle pains, and minor body pains.

It is a nonsteroidal anti-inflammatory drug and also a blood thinners.

<u>Shape-based structural features</u>

--  The inhibitor should be L or V shaped to selectively bind to COX -2.

<u>Electrostatics based structural features</u>

The inhibitor should include a carboxylic acid to target Arg 120

Incompatible structural feature

7 0
3 years ago
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