4 different types of allele combination would be possible
RY,
ry,
Ry,
rY
Epithelial <span>tissue is a protective tissue function</span>
Excuse me... The question isn't clear I think there are some options or something, it would be helpful for us to answer if you add those too.
They are both ways to reproduce hope this helps!!
A. increased demand for natural resources; need to create environmental laws to protect natural resources for human consumption; need to develop air quality control systems for big business; need to ensure proper disposal of human waste
