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dexar [7]
2 years ago
11

In general, when a substance changes from a solid to a liquid,

Biology
1 answer:
irinina [24]2 years ago
4 0

Answer:

This is a physical change.

Explanation:

A change in state, such as a change from solid to a liquid, is a physical change.

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Which has a cone for its reproductive structure
Neko [114]

Answer:

conifers: Cones

Explanation:

Conifers have cones (hence their name). Cones are the reproductive structures ofthe conifers: Cones are diploid tissue produced by the dominant sporophyte stage. The haploid gametophyte stage develops and produces gametes inside the cone.

6 0
3 years ago
The number of times per week that exercise is performed is known as ________. Intensity frequency regularity time
Kruka [31]

The number of times per week that exercise is performed is known as frequency.

Exercise frequency answers the question how many times you workout per week total. This includes weight training workouts, cardio workouts.This is value that can vary depends on many factors specific to individual (age, weight, condition). Because of this, it’s impossible to say exactly how often(how many times) everyone should be working out per week total.


3 0
2 years ago
If a Pacemaker is not placed in a patient, what does the heart do to compensate for that loss?
Soloha48 [4]

Answer:

When something goes wrong with the sinoatrial node, you may develop a consistently slow heartbeat (sinus bradycardia) or the normal pacemaker activity may stop entirely (sinus arrest). If sinus arrest occurs, usually another area of the heart takes over pacemaker activity. This area is called an escape pacemaker.

Explanation:

Happy to assist! If you have any questions or comments, plz comment in the boxes below! Have a wonderful day!!!!!!

                   -Mackie

3 0
3 years ago
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Please help<br> Its science
avanturin [10]

Answer:its amplify

Explanation:

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3 0
2 years ago
Cual es el orden correcto de mitosis
Ganezh [65]

Answer:

Profase - Metafase - Anafase - Telofase - Citocinesis

Explanation:

Estas fases ocurren en orden estrictamente secuencial y la citocinesis —el proceso de dividir el contenido de la célula para hacer dos nuevas células— comienza en la anafase o telofase. Etapas de la mitosis: profase, metafase, anafase y telofase. La citocinesis típicamente se superpone con la anafase o telofase.

4 0
2 years ago
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