Ventilation in insects involves _ (blank) _ that can enlarge to draw air inside the animal. Select one: a. Lungs b. Gills c. Tracheoles d. Air sacs e. Tracheae

ur answer is e & d

explanation:

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

burning fossil fouls really decrease the carbon in the atmosphere so b

bal is blood alcohol level. bac will normally be higher in a person with more body fat. so the answer to your question would be, as body fat decreases, the increasing rate of bal decreases.