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svet-max [94.6K]
2 years ago
5

1. Which statement correctly describes the activities of the

Biology
1 answer:
grigory [225]2 years ago
3 0
A b c is the correct answer
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While assembling a skeleton of a new species, a scientist points to one of the bones and observes that it looks like the most li
Dominik [7]

Answer:

flat bone

Explanation:

Bones are very hard whitish organs that unite with others through the joints or joints make up the Skeleton. It is a specialized form of connective tissue whose main feature is the mineralization (calcium) of its bone matrix (collagen and proteoglycan fibers). There are several types of bones, of which flat bones are described below.

Flat bones are thin bones and consist of two parallel blades of compact bone tissue, with a layer of cancellous bone between them. Flat bones provide considerable protection and generate large areas for muscle insertion. These are the bones most likely due to muscle fixation in the legs.

6 0
3 years ago
The papillary muscles contract after the other ventricular muscles so that they can take up the slack on the chordae tendineae b
pogonyaev

Answer:

FALSE

Explanation:

Papillary muscles are found in the bottom chambers of the heart and attaches to the tricuspid  and bicuspid valve through tendons to facilitate blood flow during systole. It also prevent prolapse. These muscles contract before the contraction of ventricular muscles (or before the contraction of ventricles) by pulling chordae tendinae till the ventricles are relaxed. This helps in preparing the valves for high ventricular pressure

Hence, the given statement is false

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The biome with the most diverse communities of organisms is the
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Tropical Rain Forest
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True or false change in chromosome number and chromosome structure are types of mutations
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True the asnwer is trueeeeeee

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Answer the following for me, please
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