Gyres are rotating currents that cause marine debris to collect in certain areas of the ocean. What impact does this have on marine life?

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

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

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?