Help me PLEASE! Choose one answer! First one to answer get Brainliest! 17.) Which of the following is a vestigial structure humans have?
A.) Tailbone
B.) Toes
C.) Fingers
D.) Pelvic Bone

Some plants rely on the wind to reproduce an example is it’s important for plants to use the forces of nature to reproduce because 1. 1a white tuft of dandelion seeds 2a spiked burrs surrounding seeds 3a hard shell on a walnut? 2. 1b require pollination to reproduce 2b reproduce only asexually 3b cannot move about freely?

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

When plants use sunlight to make food, the energy of sunlight is