Q: Eutherian mammals possess a specialized structure called the corpus callosum that links what hemispheres? Choices: - cortical - appendages - spatial - cerebral A:
cerebral

Q: Light is scattered from what in our atmosphere? Choices: - matter - particles - ions - molecules A:
molecules

Q: What is produced when haploid gametes fuse in sexual reproduction? Choices: - deformity - cell cluster - isolated zygote - diploid zygote A:
diploid zygote

Q: What kind of structure contains the largest known single cell? Choices: - proteins - Ovaries - sperm - egg A:
egg