<span>- they both deal with molecules that travel down/with a concentration gradient without using energy
- facilitated diffusion uses protein transporters to move substances across a membrane
- the process of simple diffusion occurs only in prokaryotes while facilitated diffusion is seen only in eukaryotes
- simple diffusion doesn't require energy, but facilitated diffusion requires a source of ATP
- simple diffusion can only move material in the direction of a concentration gradient, while facilitated diffusion moves materials with and against a concentration gradient</span>
I’m not exactly sure what your experiment is, but I can make a few guesses. Maybe a substance is being mixed with the baking soda and breaking it up can help with dissolving. Or maybe the baking soda must fit through a small opening and cannot be lumpy. Please message me or comment under my response with further detail if u still need help.
"The first step in DNA replication is to 'unzip' the double-helix structure of the DNA <span>molecule."</span>
Answer:
If there is a change in the environment, the particular species which does not manage to adapt either tries to translocate to a different habitat or it perishes. Adaptation requires a long time and does not happen overnight so if there is an option of moving out the animal adapts to do so. If that doesn’t happen we are looking at local extinction of the concerned species. This is one of the reasons why we are facing extinction of several species in our times. The rate at which we are changing the characteristics of habitats and even wiping out certain pristine habitats is leading to extinctions.
Explanation:
hope it helps
The primary movers are the scalenus.
