Dissolved substances have to pass through a to get into and out of a cell.

Diffusion is ONE process that allows this to happen.
Examples of substances: ,,,
,

All living things rely on diffusion to live. They use it for:
Getting
Removing
Plants use of

1. Partially Permeable Cell Membrane

2. Water/Carbon Dioxide/Oxygen/Lipids/Bacteria

3. raw materials for respiration/waste/photosynthesis

Explanation:

Hope this helps and good luck on your studies! :)

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…