Examlex
Match the following phases with the proper description.
17. ___
18. ___
19. __ mitosis
20. __
21. __cytokinesis
A. a period in which the cell manufactures cellular molecules in preparation for
replication of the genetic material.
B. a period in which the cell prepared for division
C. the actual division of the genetic material
D. the actual splitting of the cytoplasm of the two daughter cells
E. Replication of DNA
Exoskeleton
An exoskeleton is a rigid external covering for the body in some invertebrate animals, especially arthropods, providing protection and support for the organism.
Gastrovascular Cavity
A gastrovascular cavity is a single internal cavity in certain simple animals that acts both in digestion and the distribution of nutrients.
Pedal Disk
The base of a cnidarian, such as a sea anemone or coral, that attaches to a substrate.
Groups of Muscles
Collections of muscle tissue that work together to perform a specific function in the body.
Q8: The three major components in a nucleotide
Q8: In country X, a chemical released into
Q17: During high tide a plant or animal
Q26: Each of the following is a common
Q29: Although Lamarck's hypothesis was wrong, it is
Q38: Roughly a quarter of all known species
Q38: Which of the following are adaptations to
Q41: Some bacteria can form resting structures called
Q41: Characteristics usually associated with life include all
Q46: Coevolution would be expected to occur between