Que enunciado describe mejor los átomos de los elementos que forman compuestos por enlaces covalentes? Están en el mismo periodo en la tabla periódica.
Tienen una gran diferencia en el numero de electrones de valencia
Comparten electrones entre ellos.
Tenen una gran diferencia en masa atómica.

i'm pretty sure it's spores

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.