What bony structures probably became infected by the bacteria or viruses causing the cold?

This is a type pf behavior that animals are born with and them to survive

Which strategy is an example of how companies may upgrade themselves to meet changing customer preferences? a.doing door-to-door sellingb.using billboards to advertise the productsc. making online shopping services availabled.giving discounts on products

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.