Answer:
A
Explanation:
learning itself is a process that requires discipline
Answer:
Human lung capacity can be measure in several ways. One way is by using a piece of laboratory equipment called a respirometer or spirometer. A less accurate (but very sanitary) method to measure lung capacity is by using a balloon. Procedure A: VITAL CAPACITY 1. Blow up the balloon several times to stretch it before beginning to take measurements.
Explanation:
Answer:
D. They are airborne
Hope it helps u! :)
Answer:
skeletal
circulatory
respiratory
digestive
immune
endocrine
nervous
muscular
Explanation:
skeletal- bones, spinal cord
circulatory- blood, vessels, heart,
respiratory- trachea, nose, lungs
digestive- intestines, stomach, oesophagus,mouth
immune- cells, organs, tissues
endocrine- kidney, bladder, urinary, glands
nervous- nerves, brain
muscular- muscle
Answer:
involuntary muscles
Explanation:
Skeletal muscle fibers are cylindrical, multinucleated, striated, and under voluntary control. Smooth muscle cells are spindle shaped, have a single, centrally located nucleus, and lack striations. They are called involuntary muscles.
hope this helps:)