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olga55 [171]
2 years ago
13

Please can someone answer this question ​

Biology
2 answers:
Ymorist [56]2 years ago
7 0
The Pterodactyl had bones in a similar shape to fingers in it’s wings
Zanzabum2 years ago
7 0

Answer: The Pterodactyl had bones in a similar shape to fingers in it’s wings

Explanation:

i love to  help

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Describe the behavior of the frog heart that you can elucidate from the force recording (e.g., mechanical events). How can you u
Sladkaya [172]

Answer:

P wave and R wave

Atrial contraction = P wave

Ventricular contraction = R wave

Explanation:

The behavior of the frog heart from force recording  can be classified into ; P wave and R wave.

utilizing the ECG ( Electrocardiogram) data the aspect of the force recording that is due to atrial contractions is the ; P wave while the force recording that is due to ventricular contractions is the ; R wave  the ventricular contractions is also known as QRS

ECG is used to record the electrical activities of a heart at rest

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3 years ago
Protons and neutrons together form
Oksi-84 [34.3K]
A nucleus. Hope this helps.
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Most destructive kind of mass movement.
S_A_V [24]

<u>Question</u><u>:</u>

Most destructive kind of mass movement

a. Slump

b. Mud-flow

c. Landslide

d. Creep

<u>Answer:</u>

Most destructive kind of mass movement is Landslide

Explanation:

Landslide are the form of mass wasting, which results in downward movement of soils and those rocks which because of the gravitational force. This landslide is made up of five other phases like falls, topples, slides, spreads and flows etc. when these landslides occur inside the submarine leads to tsunamis which results in the damage in coastal areas. Most of the mass movements occurs due to the weathering, or can say erosional debris cover on the slope which are prone to mass movement

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Which characteristic makes nine amino acids “essential”?
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They are things your body cannot produce on it's own

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