In any field of sunflowers, the height of the plants vary. Birds first eat the seeds from the tallest. If this eating pattern continues after season, what would happen to sunflowers over time?

What is the term for a water wave that is created by an underwater earthquake?

When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.

Each nephron is made up of capillaries that form the __ sweat glands bladder glomerulus ureter