Answer:
c - having controlled experiments within ethical limits.
Explanation:
The main functions of a petal is to attract an insect with its pretty colors and give the insect a landing pad to collect to pollen
<span>Photosynthesis can be compared to making a collage. You take pictures and sometimes you cut them to fit into the shape your are making. The pictures are the CO2. The glue you use to put the pictures together is the H2O or water. You use H2O and CO2 to form the shape. The thing that makes it possible for the work of art to be created are your hands. Your hands is the light that makes photosynthesis possible.</span>
It is the tissue containing undifferentiated cells which are the growing points of the plant.