Butterflies taste with their feet to tell on which plans they lay their eggs on. Plus, they have a taste sensors on their feet. Hope I helped you. xoxo :)
It's depends on the size of molecule. big ones cannot pass the membrane while smaller molecules can.
False it does pose a threat to human life
Answer:
Transfer RNA (tRNA) is a small RNA molecule that participates in protein synthesis. Each tRNA molecule has two important areas: a trinucleotide region called the anticodon and a region for attaching a specific amino acid. During translation, each time an amino acid is added to the growing chain, a tRNA molecule forms base pairs with its complementary sequence on the messenger RNA (mRNA) molecule, ensuring that the appropriate amino acid is inserted into the protein.
Explanation: