Air pressure (inside the lungs) is lowest when lung volume is highest, so the answer is B. when you breathe in your lungs expand, which makes the air molecules spread out, therefore the pressure is lower.
•The type of fruit or stuff that grows on it like pine cones.
•the color of the leaves (before fall and winter).
•The type of bark on the tree.
Answer:
The movement and interaction of tectonic plates helps to explain many of Earth's features. Interpret data showing topography, the age of the sea floor, the location of volcanoes, and the location of earthquakes to predict the location and type of plate boundaries in a region.
Explanation:
Artificial active immunity. I'm a bio major, hope I helped :)
Answer:
It shows that biodervasity is important for sustainable ecosystem for existence of the earth.
.Biodervasity ensures that each specie has a role to play in an ecosystem irrespective of the size.)
The story also shows that plant species have different medicinal purposes,and without plants human will not be able to get the needed medicines.
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Explanation:
