The lungs consist of various tissue types. These tissues include elastic connective tissue and endothelial tissue, which makes up the walls of capillaries.
Which of the following statements supports the claim that the lungs carry out their activities as a result of
the integrated activity of their tissues?
Choose 1 answer.
Elastic connective tissue allows the lungs to expand and contract, which helps oxygen move
through capillary endothelial tissue into the bloodstream.
In addition to elastic connective tissue, the lungs also contain dense connective tissue and
lymphoid tissue
Fibroblast cells produce proteins that provide the walls of the lungs with elasticity and
structural support.

cats appear to have glowing cat eyes because the back of their eyeballs includes a special reflective surface called the tapetum lucidum. this lets them see better during the night, giving them a much better vision.

plato users

given bodies of water

pacific / arctic / indian / southern

[ a ] the caribbean sea

[ b ] the northern ocean

[ c ] the atlantic ocean

[ d ] the barents sea

with this being the given answers

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.