This a picture of a modified stem off a plant.
This is an example of exoskeleton. An exoskeleton is a hard, protective structure that provides support for an organism. This could also be found in lobsters, crabs, snails, and clams.
A frog is an example of ectotherm. Ectotherm is when any cold-blooded animal depends on external sources such as the sunlight for regulation of body temperature. This can be found in fishes, reptiles, and invertabrates.
This is a picture of predation. It was actually the before picture when the lizard noticed an insect flying by. It began to run off and I couldn’t keep up and find it.
This is an example of a hermphrodite. The earthworm has both the male and female organs.
Jul 18, 2011 @ 14:27:49
Very nice work! Thank you for your hard work, effort and time. You are doing a great job. Keep it up! 🙂