What feature do viruses have in common with animal cells?

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

Which of these parts of the membrane large moecules pass through it ?

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes