• Matéria: Inglês
  • Autor: rafaelabortolotti
  • Perguntado 7 anos atrás

7. What chemical enters the leaf from the air?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Chlorophyll

Respostas

respondido por: aag92
3
It depends, if the plant is only breathing, letter A, Oxygen. However, if photosynthesis is happening, letter C, Carbon dioxide.

rafaelabortolotti: thank you
Perguntas similares