Using the different factors in menu planning, create your own weekly Menu plan that you can use at home. Design your own weekly menu plan with picture cut-outs or drawings and cover it with plastic. Submit your output together with your worksheets or take a picture of it and send to your subject teacher's Messenger account.
Young amphibians, like tadpoles, use gills to breathe, and they do not leave the water. As the tadpole grows, the gills disappear and lungs grow (though some amphibians retain gills for life).
These lungs are primitive and are not as evolved as mammalian lungs. To aid this diffusion, amphibian skin must remain moist.
Answers & Comments
Answer:
Using the different factors in menu planning, create your own weekly Menu plan that you can use at home. Design your own weekly menu plan with picture cut-outs or drawings and cover it with plastic. Submit your output together with your worksheets or take a picture of it and send to your subject teacher's Messenger account.
Answer:
Young amphibians, like tadpoles, use gills to breathe, and they do not leave the water. As the tadpole grows, the gills disappear and lungs grow (though some amphibians retain gills for life).
These lungs are primitive and are not as evolved as mammalian lungs. To aid this diffusion, amphibian skin must remain moist.
Explanation: