Answer:
Proteins are the internal machinery of a cell. Among the many different roles that proteins serve in the cell, proteins have structural roles to help the cell keep its shape, regulatory roles to control the movement of particles in and out of the cell, and repair roles to help signal and help with the repair of a cell if it is damaged. Proteins are especially important in cell division because they control when it starts, ends, and every movement in between.
A leech is an example of a parasite
Chimpanzees have a diploid number of 48. 24 total chromosomes should each of their diploid body cells have.
What are chromosomes ?
A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code. Histones, which act as packing proteins for the most of eukaryotic chromosomes, work with chaperone proteins to bind to and condense the DNA molecule in order to preserve the integrity of the molecule.
The term "diploid" describes an organism's cells having two full sets of chromosomes, with one chromosome from each parent present in each pair. Since humans are diploid, the majority of their cells have 23 pairs of chromosomes.
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Your body used the respiratory system (lungs)
The answer to the blank is Inertia