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netineya [11]
3 years ago
12

Hailey did 10 sets of sprints. When she relaxed afterward, her muscles started to feel sore.

Biology
1 answer:
Blababa [14]3 years ago
7 0

Answer:

lactic acid from anaerobic respiration

Explanation:

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When a planetary object circles its star it does so in an ellipse. the length of the ellipse is defined as
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the ellipse of eccentricity

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What's a question that could be answered by observing chromosomes of different species of animals
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1. what clue  to the presence of certain genetic disorders can be seen in  karyotype?                                                                                                               2. why might a lab worker attempting to diagnose a genetic disorder prefer to work with photographs of  chromosomes rather than the chromosome themselves?                                                                                                             3.why would it be much difficult to construct a karyotype of unstained chromosomes?                                                                                                    
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Runoff poses a risk of introducing contamination into groundwater or water sources.
S_A_V [24]

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True

BRAINLIEST IS APPRECIATED :)

8 0
4 years ago
What would the result be when identifying a fish with a single dorsal fin, no fin on its back near the tail, and a tail that is
lawyer [7]

The characteristics show that the given fish is a sturgeon.

Sturgeon is a general name for the twenty-seven fish species belonging to the family Acipenseridae. Their origination dates back to the Triassic, that is, about 245 to 208 mya.  

The sturgeons are late developing, and long-lived fishes with different features like a heterocercal caudal fin identical to that of sharks, and an elongated spindle-like body, which is scaleless, smooth-skinned, and armored with five lateral rows of bony plates known as scutes.  


4 0
4 years ago
What are the levels of organization in biotic factors?
Nuetrik [128]

Nivel subatómico: lo integran las partículas más pequeñas de la materia, como son los protones, los neutrones y los electrones.

Nivel atómico: lo componen los átomos, que son la parte más pequeña de un elemento químico que puede intervenir en una reacción.

Nivel molecular: está formado por las moléculas, que se definen como unidades materiales formadas por la unión, mediante enlaces químicos, de dos o más átomos, como por ejemplo una molécula de oxígeno (O2) o de carbonato cálcico (CaCO3).

Espero te sirva

7 0
3 years ago
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