Question

3 multiple choice 1 point all of the following are reasons for cells to be small except: ease of moving nutrients through the molecule make it easier to build a multicellular organisms cells communicate more efficiently high surface area to volume ratio 4 matching 1 point match the following phases of mitosis to the things happening during that phase (25 pts each) chromosomes align on equator microtubules shorten, moving chromosomes to opposite poles chromosomes reach poles of cell, nuclear envelope re - forms, chromosomes decondense nuclear membrane disintegrates, chromosomes condense, spindle apparatus begins to form between the poles metaphase anaphase prophase telophase

Explanation:

For question 3, cells being small aids in efficient nutrient movement, efficient communication, and has a high surface - area to volume ratio. Building multicellular organisms isn't a reason for individual cells to be small. For question 4, in mitosis, chromosomes align on the equator in metaphase, microtubules shorten moving chromosomes to opposite poles in anaphase, chromosomes reach poles, nuclear envelope reforms and chromosomes de - condense in telophase, and nuclear membrane disintegrates, chromosomes condense and spindle apparatus begins to form in prophase.

Answer:

1. Make it easier to build a multicellular organisms

4.
chromosomes align on equator - metaphase
microtubules shorten, moving chromosomes to opposite poles - anaphase
chromosomes reach poles of cell, nuclear envelope re - forms, chromosomes decondense - telophase
nuclear membrane disintegrates, chromosomes condense, spindle apparatus begins to form between the poles - prophase