1. Which group of clinical findings describes the typical presentation of ALL (acute lymphoid leukemia)?

Pain in long bones, infection, fever, bruising

Explanation:

Acute lymphoid leukaemia is a cancerous disorder of the bone marrow that affect the body's lymphocytes or red blood cells.

It occur more in children and develop when there there is errors in the DNA of the bone marrow.

Pain in long bones, infection, fever, bruising are the clinical findings of acute lymphoid leukaemia because this condition affect the white blood cells that is the body defence cells that help to fight against infections. When it is beeen affected, infections set in, there will be bruises, pains, fever e.t.c.

d. planting trees

the trees take in carbon to make oxygen.