Which is correct about transport or conduction of substances

Which of the following is correct about the transport of carbon dioxide from the tissue to lung alveoli ?

Which of the following is correct about the transport of carbon dioxide from the tissue to lung alveoli ?

What is correct about the movement of substance across the membrane in facilitated diffusion?

Which of the following statements is not correct about magnetic behaviour of substances ?

Which of the following statements is not correct about magnetic behaviour of substances ?

Which factor influences activ transport of substances across the membrane ?

Which factor influences activ transport of substances across the membrane ?

The ER acts as a circulatory or transporting system. Choose the correct path of transport of substances.

The ER acts as a circulatory or transporting system. Choose the correct path of transport of substances.

The ER acts as a circulatory or transporting system. Choose the correct path of transport of substances.