That their immune are systems weaker due to their age and getting the disease is way more deadly to them than someone younger.
Red blood cells carry the oxygen
Answer:
a. muscle contraction of sustained force resulting from repeated action potentials.
Explanation:
Tetanus is a symptom consisting of the constant contraction of one or more muscles. This can be caused by diseases or other physiological conditions that cause an increase in the frequency of action potentials that promote muscle contractions. Thus, the contractions overlap each other and consequently the muscle remains in a condition of constant contraction.
Answer:
. pea plants usually self-fertilize.
Answer:
yes
Explanation:
In less than eight months, we used more natural resources than the planet is able to produce in a 12 month period.Of course we need to take care of it. Hope it helps.
