Qué relación existe entre el tamaño de las poblaciones y la disponibilidad de recursos que existen para ellos

Which of the following is a question of morality? a.) delierately reporting false data b.) accidentally reporting false data c.) kepping a sloppy record of experimental observation d.) condition a drug experiment which will harm a lab rats

Which group of chordates does  notpossess true backbones?                 a.  birds      b.  frogs and toads      c.  lampreys      d.  crocodilians

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )