Antibodies are chemicals that the body makes to stop pathogens from infecting other cells.
The periosteum helps you to move and more without your Periosteum you wouldn't be able to bend your finger. The function of the periosteum is to provide nourishment and attachment sites on bone
bone marrow
Muscular.-- Jazz(;
Mucus.
Two different alleles for the same trait are heterozygous.
No, Its homozygous. This answer is incorrect as homo = same.
resist
The lungs.
When tobacco smoke is inhaled into the respiratory system, the cilia begin to beat slowly. With time, the cilia, which act like a filter, disintegrate and eventually die away. This leads to smokers getting what is known as a smoker's cough.
Gliding
The digestion system has this job.