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Carmelo Hoeger ∙
carries oxygen rich blood from the lungs to the heart
The endocrine system affects cells with certain receptors .
The nervous system can affect only nearby cells
Red blood cells coagulate wounds; white blood cells defend against bacteria.
Nutrients are absorbed into the bloodstream. Starch is broken down by enzymes.
Macromolecules are broken down.
u will get breathing problems
carry oxygen.
Platelets
Inflammation and fever are nonspecific immune system reactions.
The distribution of alleles changes due to random chance.
or
The allele frequency of a population changes due to a bottleneck effect. <apex>
arteries experience higher blood pressure.. apex huh?
A group of organs
eyes develop
lips start to form
Vocal cords develop.
Alveoli
If it is the fatter bone in the leg, then it is the tibia