I would have to go with B, since those that had certain traits that wouldn't aid them against the wolves would have been eaten, and those that did would have been able to pass on their genes.
Hopefully this is helpful to you in some way.
Answer:
blood can still return via the deep veins
Explanation:
The venous system at the leg is known for its complexity and highly branched nature. The superficial and deep veins, both branches and connects with each other at different points along their length
Pediatric patients diagnosed with bronchial asthma are treated with the same medications as adults, albeit in dosages based on the weight of the child (usually lower than the adult dose). Pediatric patients usually use a spacer between the inhaler and after a puff, he or she must be instructed to breathe in and out for 10 times. There is an option to use a nebulizer to give the medication but for pediatric patients (they are usually afraid of the nebulizer), this is less effective.
<em>The primary caregiver should also be able to recognize an asthma attack at home or at school. He or she should also be able to know how to operate the inhaler.</em>
Answer:
I think b.
Explanation:
Cellular respiration uses glucose and oxygen to form co2.
Answer:
d)organism,system,organ, tissue is from smallest to largest
