Panda's population and the animals that have risk of extinction. Dolphins, Whale, Shark and many more
A plant cell has a cell wall and an animal cell doesn’t. The cell wall keeps it from moving and protects the plant.
In an experiment, using the elodea stalk, you are able to expose more underlying tissue and the process can be executed more quickly and it's easy to replicate the natural position for a more realistic result.
hope this helps
The answer to your outstanding question is 3
Blood is the connective tissue that contains large amounts of fluid and transports nutrients wastes and gases.
Blood is considered a connective tissue as it has the same origin as other connective tissues like cartilage and bone cells. Blood also connects the whole body together and transports the needed oxygen, hormones, other nutrients and blood throughout the body and also expels out wastes.
