Select your answer:
Topics:
Year 7 Nutrition Inhalation Injury Embryology Genetics: Viruses and Bacteria Asexual Reproduction Renal System - Pharmacology Respiration Protein and Amino Acid Metabolism Molecular Biology Advanced Stretching SM2 Cardiovascular Physiology - Function Disorders of The Joints Respiratory System Sterile Medication Products Genes and CellsOther quiz:
Animal Nutrition › ViewWhy do organisms like plants need nitrogen?
A. To produce carbohydrates.
B. For water absorption.
C. To produce proteins and nucleic acids.
D. For photosynthesis.
Parts of the Brain › View
Lobe of the cerebrum responsible for vision. Most posterior lobe.
A. Frontal
B. Temporal
C. Occipital
D. Parietal