Which THREE factors might keep some of the dandelion seeds from becoming plants that produce their own seeds?
A. Other plants that block sunlight
O B. The distance a seed travels
C. Animals that eat plants
D. Lack of adequate soil and water

Which organelle releases chemicals that break down large food particles into smaller ones?

Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection

The diagram shows a chicken embryo and a human embryo