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Pavel [41]
3 years ago
15

Frozen water (ice) has less density than liquid water. How does this property of water affect life on Earth?

Biology
1 answer:
scoundrel [369]3 years ago
6 0
It floats on the surface, sustaining life at the bottom of lakes and oceans. <span />
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¿Que tipo de carbohidratos están presentes en el chile guajillo?
MAVERICK [17]

Answer:

Azucares

Explanation:

Carbohidratos disponibles de las cuales: Azúcares. 25,0 g 0,5 g

5 0
3 years ago
Because the walls of veins have ______ compliance, they can accommodate a relatively ______ volume of blood with a relatively __
slava [35]

Because the walls of veins have high compliance, they can accommodate a relatively large volume of blood with a relatively small increase in internal pressure.

<h3>What are veins?</h3>

Veins are specific blood vessels of the circulatory system that transport deoxygenated blood to the hearth.

Vein blood vessels have high compliance to increase the volume of blood cells that can be transported.

During this process, the internal pressure of the walls in the vein blood vessel is minimized.

Learn more about veins here:

brainly.com/question/64497

3 0
2 years ago
Arrange these phases in the partial life cycle of a star in order, starting with the earliest event.
sashaice [31]
Protostar
Then main phase so there are two possibilities:
1. Average size star (size of the sun)
Undergoes main phase, then becomes a red giant, then planetary nebula, then white dwarf.
2. Massive star
Undergoes main phase, then red supergiant, then supernova (star implodes) then the star becomes a neutron star OR if it was REALLY big a black hole.
6 0
3 years ago
Read 2 more answers
At an intercalated disc, At an intercalated disc, the cell membranes of two cardiac muscle fibers are completely separated by a
Aloiza [94]

Answer:

The correct answer is " two cardiac muscle cells are connected by gap junctions".

Explanation:

Intercalated discs are microscopic features seen in the microscope as cardiac fibers, found between the myocardial cells of the heart. These features correspond of two cardiac muscle cells connected by gap junctions. The intercalated discs allow the interconnection of multiple cardiac cell muscles to work simultaneously as a single functional organ or syncytium.

3 0
4 years ago
A new nuclear membrane is forming around the chromosomes. What phase does this usually happen?
vesna_86 [32]

Answer:

Answer is Telophase.

Explanation:

At the telophase stage, the DNA unwind to strands, when the chromosomes arrive arrive at the opposite pole. The spindle fibers also disappear, and the nuclear membrane reappear.

5 0
3 years ago
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