50 percent, Tt crossed with a tt will be Tt, Tt, tt, tt, so it will be 50 percent
Broad niche because it will be able to adapt and have a different niche under the same category
Hope I helped!
The islets of Langerhans, which are regions of the pancreas, so D.
There are so many examples for that in different areas, like SF34 experiment carried out in our lab recently.Here's one link: http://www.alfa-chemistry.com/sf34-cas-1799329-54-6-item-294465.htm
