Answer:
The blood vessel from lungs to heart is pulmonary vein which carries oxygenated blood.
Answer:
The right answer is Spindle.
In cell division, the mitotic spindle or achromatic mitotic apparatus of a cell refers to a structure of microtubules arranged in a spindle-shaped (i.e. swollen in the middle) bipolar assembly.
Explanation:
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A producer is like grass, then consumers like a zebra will eat the grass, and wen the zebra dies its body breaks down and helps more grass grow. That cycle keeps going over and over, it never ends.
Answer:
capillary, arteries, veins
Explanation:
capillary are tiny blood vessels connecting arteries to veins