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Health and The Environment Cell and Tissue Heterotrophic Nutrition Hematology Acute Leukemias Cell Structure and Function The Chemistry of Microbiology CPR Body Fluids Bacterial Growth and Culturing Conditions Health Unit Coordinating Cell Theory & Melanoma Cell Theory and Cell Organelles Cardiovascular Med Terms Tongue and Skin Discovery of DNAOther quiz:
Inheritance › ViewWhich one of the following statements is NOT true?
A. Genes are the only influence on traits.
B. Several genes can influence a single trait.
C. The environment can have an influence on traits.
D. One gene can influence many traits.
Lymphatic System › View
Which of the following comparisons between a vein and lymphatic vessel is correct?
A. lymphatic vessel =Platelets present vein=Platelets absent
B. lymphatic vessel =Erythrocytes absent vein=Erythrocytesp resent
C. lymphatic vessel =Leucocytes absent vein=Leucocytes present
D. lymphatic vessel =Valves absent vein=Valves present