What me what are the chemicals that could your eyes see

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

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