Answer:
Passice immunity
Explanation:
Breast milk, produced by female mammals (including humans), besides being rich in fat and protein is full of IgA. IgA is the immunoglobulin (immune system signal proteins) that is present in body secretions, such as milk.
The baby that is fed from the mother's breast ingests these defense proteins that allow it to tolerate different pathogens and toxins.
It is considered passive immunity, as it does not generate memory and depends on a continuous dose to maintain defense levels.
Answer:
I believe the answer is D
Explanation:
Yes, some organisms need the cold water to thrive, adding heated water would disrupt the ecosystem causing the organisms to die or move to a different area.
Answer:
its B: Gluteus maximums
Explanation:
Gluteus maximus is the largest and most superficial of all the gluteal muscles that form the buttock mass (site of intramuscular injection). It is a complex and powerful thigh extensor muscle