if bases on a mRNA strand (codon) AUA then the three bases on the molecule ( anticodon) would be what?

An atom of nitrogen had seven protons in its nucleus. how many electrons does it have

Idont understand by supporting the plant and holding the leaves up to the light. question 3 options: tap or fibrous root flower petals herbaceous or wood stems leaves with stomata

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?