Identify Organelles in an Animal Cell Label A
А
B
DONE
с
Label B
DONE
Label a
DONE
Label D
DONE

Which of the following describes what an activator an enhancer are

Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body?

There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks