Biology---Urgent

14. Surface area is an important factor in limiting growth cell because
a. the cell may become too large to remove enough wastes.
b. materials can't enter the cell if it's too large
c. the cell can burst if the membrane becomes too large
d. waste products can't leave the cell if it's too small
I'm stuck between A and D

2. In a cell undergoing meiosis, which sequence of events is shown in correct order?
a. the cytoplasm divides, chromosomes line up at the equator, nuclear envelope forms.
b. chromosomes become visible, chromosomes line up at the equator, chromosomes gather at the poles of the cell
c. homologous chromosomes moves to equator, chromatids move to opposite poles of the cell, spindle forms around chromosomes.
d. both B and C
D?

3. Which of the following explains Gregor Mendel's contribution to the study of genetics?
a. He determined 4 hypothesis that form the basis of the theory of heredity
b. he confirmed the current theory that offspring were blend of the traits of their parents.
c. he was able to determine that patterns of heredity could not be predicted
d. he invented the Punnet square to predict the pattern of heredity
D

Thanks
-MC

  1. 👍 0
  2. 👎 0
  3. 👁 127
  1. how many grams does a gallon of milk weigh?

    1. 👍 0
    2. 👎 0
    posted by nakia

Respond to this Question

First Name

Your Response

Similar Questions

  1. Biology

    9. A molecule shaped like a spiral staircase (double helix) is a typical of a. deoxyribonucleic acid b. ribonucleic acid c. carbohydrates d. both a and b D 14. Surface area is an important factor in limiting growth cell because a.

    asked by mysterychicken on January 26, 2010
  2. Biology

    14. Surface area is an important factor in limiting growth cell because a. the cell may become too large to remove enough wastes. b. materials can't enter the cell if it's too large c. the cell can burst if the membrane becomes

    asked by mysterychicken on January 28, 2010
  3. Science

    For this activity, we had to make cube shaped models to represent cells. Then we had to compare surface area, volume, and surface area to volume ratio (SA:V) between the cells.  Cell A:  length of one side=1cm  Surface area=

    asked by Sarah on March 21, 2017
  4. science

    For this activity, we had to make cube shaped models to represent cells. Then we had to compare aurafve area, volume, and surface area to volume ratio (SA:V) between the cells. Cell A: length of one side=1cm Surface area= 6cm^2

    asked by Sarah on March 21, 2017
  5. biology

    Why is a large surface area : volume ratio needed for cells to function properly? a.Adequate surface area (plasma membrane) is needed to furnish nutrients to and expel wastes from the volume (cytoplasm). b. Smaller volumes reduce

    asked by CHARLOTTE on September 30, 2009
  6. Biology

    9. a molecule shaped like a spiral staircase (double helix) is a typical of a. deoxyribonucleic acid b. ribonucleic acid c. carbohydrates d. both a and b D? 10. ATP is important to living organisms because it a. stores hereditary

    asked by mysterychicken on January 20, 2010
  7. Biology

    9. a molecule shaped like a spiral staircase (double helix) is a typical of a. deoxyribonucleic acid b. ribonucleic acid c. carbohydrates d. both a and b D? 10. ATP is important to living organisms because it a. stores hereditary

    asked by mysterychicken on January 21, 2010
  8. medicine

    What is the main difference between a stem cell and a cancer cell? A. A stem cell grows at a faster rate than a cancer cell B. A stem cell obeys signals to stop growth, but a cancer cell doesn't C. A stem cell is usually external;

    asked by Beth on August 7, 2010
  9. Biology

    b) Identify one similar and one different way each type of cell [prokaryote and eukaryote] uses flagella. My answer: In both prokaryotes and eukaryotes, flagella protrude from the cell's surface and enable movement. Prokaryotic

    asked by mysterychicken on February 1, 2010
  10. biology

    1. Explain the problems that growth causes for cell 2. Describe how cell division solves the problem of cell growth

    asked by Johnson on December 1, 2008

More Similar Questions