Which terms are used for gametes that are needed for reproduction in vertebrate animals?
a. sperm and eggs
b. seeds and spores
c. buds and offspring
d. antibodies and pathogens

Y’all i need answers plss people are saying me and my brother look alike although we’re two different ages. one year apart i’m a girl, btw i’m thinking we could be fraternal twins idk my parents and my friends think we look alike

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.