Q: What is a molecule made up of two subunits? Choices: - chloride - enzyme - acid - dimer A:
dimer
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Q: What is the process of small molecules passing through the plasma membrane called? Choices: - permeation - absorption - convection - diffusion A:
diffusion
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Q: What is a germ cell that divides into gametocytes during gametogenesis? Choices: - cocklebur - gonads - pollenation - gametogonium A:
gametogonium
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Q: In science, anything that has mass and volume is considered what? Choices: - renewable - visible - an element - matter A:
matter
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