Some of the members of the protist kingdom have to take in food from their environment in order to survive as members of the animal kingdom. why are these organisms classified as protists and not as animals? they are unicellular and the members of the animal kingdom are all multicellular. they do not produce live young as the rest of the members of the animal kingdom do. they lack hair or fur and therefore cannot be classed as members of the animal kingdom. they are ectothermic while the members of the animal kingdom are all endothermic.

Which of these organisms have the greatest amount of cell specialized

Consider the motion of the balloon and its air contents in terms of momentum. in step 1 above, the total momentum of the balloon and its contents was zero. recall that momentum = mv. both the balloon and the air inside it had a velocity of zero and therefore the total momentum was zero. now think about what happened when the air escaped from the balloon. a certain mass of air accelerated in one direction. in order to keep the total momentum of the system zero, the balloon itself (which has mass) had to accelerate in the opposite direction. use this scenario to you explain why the soda can rotates when the water squirts out of the escape holes. what was your hypothesis concerning the water-filled can? according to your data, do you think your hypothesis was correct? (be sure to refer to your data when answering this question.) summarize any difficulties or problems you had in performing the experiment that might have affected the results. describe how you might change the procedure to avoid these problems. give at least one more example of newton's third law in everyday life.

Discuss the functions of epithelial connective nerviud and muscular tissues