The major difference between protostomes and deuterostomes is the
A) presence or absence of cephalization.
B) type of body symmetry.
C) way the body cavity forms.
D) presence or absence of a coelom.
E) presence or absence of tissues.
C
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______ do NOT depend on the circulatory system to deliver oxygen to the tissues.
A. Insects B. Molluscs C. Mammals D. Birds E. Amphibians
Who developed the science of taxonomy?
a. Charles Darwin b. Aristotle c. Alfred Russel Wallace d. Sir Isaac Newton e. Carolus Linnaeus
Answer the following statements true (T) or false (F)
1. Protists can be autotrophs. 2.Slime molds may exist as either single amoeboid cells or large masses of cells that behave as one multicellular organism. 3.Water molds are unlike fungi in that water molds have diploid filaments and cell walls containing cellulose, whereas fungi have haploid filaments and cell walls containing chitin. 4.Molecular evidence suggests that plants and green algae did not descend from a common ancestor. 5.Stomata allow plants to exchange carbon dioxide and oxygen with the atmosphere.
Who are the two people who developed ideas about the theory of evolution?
What will be an ideal response?