On the islands of the Galapagos lives a group of birds called finches. There are 13 species in this group. These species have diverse ecologies--some eat seeds, some eat insects, some eat fruit, and some even eat cactus. Although the bodies of these species look fairly similar, their beaks are very different. That is because it is their beak that is adapted to these diverse ways of feeding (Figure 8.14).
Answer:
Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Without photosynthesis, the carbon cycle could not occur, oxygen-requiring life would not survive and plants would die.
Explanation:
The organelles in a cell will be much smaller than the organs in your body. Cells are the smallest functioning unit in a body, which work together to create tissue, which then creates organs, which then creates organ systems, which then leads to a healthy body. Just as a cell has different organelles for different functions, so will a body have different organs for different functions.
Sun, wind, ocean waves, tides and geothermal heat
