Anna and louis are talking about this diagram.

anna says that the image is of anaphase i, and louis says the image is of anaphase ii. which statement best describes who is correct?

anna is correct because the chromosomes are being pulled apart, which happens in anaphase i.

louis is correct because the chromosomes are being pulled apart in two haploid cells, which indicates anaphase ii.

they are both correct because the process of anaphase is the same in meiosis i and meiosis ii.

neither is correct because the chromosomes are being pulled apart, which happens in metaphase.

~conceal you feeling~

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.

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis