That would be summer to winter those changes would occur
The elastic artery absorb most of the shock when the heart ejects blood. The expansion stores energy; the recoil disperses this energy by moving blood further through the circulation.
Bar graph; independent-temperature, dependant-male and female; (not really) but the difference between the two is about 0.35
Hopefully that helps..
The answer is 2. where the leaves provide the food for the plant by photosynthesis, and sunlight is required to carry out photosynthesis.
B) dissolving sugar in water
