1) Você aprendeu na aula de Ciências que as células vegetais apresentam estruturas exclusivas se comparadas com as células animais. Por exemplo os cloroplastos, que são responsáveis pelo processo de fotossíntese. Analise as alternativas a seguir e marque a única estrutura que não pode ser utilizada para diferenciar uma célula vegetal da célula animal. * 1 ponto

a) cloroplastos.

b) vacúolo de suco celular.

c) mitocôndria.

d) parede celular.

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What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

The science for classifying and naming organisms is known as

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?