Answer to Question #76931 in Biology for mariam hashmi

Question

1. define osmosis and diffusion?
2. why exchange of gasses occurs more efficiently in air than water?
3. why support is needed in terrestrial life?
4. what is the path of salt and water in vascular plants?
5. what happens to primary tissue of a stem when secondary growth occurs?
6. why does the wood of many tropical trees lack annual rings?
7. why is hardwood more desireable than softwood for making furnitures?
8. what are the types of movement in plants in response to stimuli?

Answer 1

Dear mariam hashmi, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order