Select all that apply.
invertebrates have only nonspecific immunity. which means
the body attacks anything foreign to the body
the body attacks particular foreign invaders
immunity is inborn or innate
unity is adaptive

How can you keep track of variables in a science experiment?

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated