Which of the following is the correct pairing of types of white blood cells to their proper category?
a) agranulocyte; eosinophil
b) granulocyte; lymphocyte
c) agranulocyte; neutrophil
d) granulocyte; basophil
e) granulocyte; macrophage

D) granulocyte; basophil

Explanation:

Granulocytes and agranulocytes are categories of white blood cells (cells responsible for protecting the body like policemen protect the society).

GRANULOCYTES:

They contain granules in their cytoplasm which are visible under the microscope.

Following cells are included in this category:

AGRANULOCYTES:

These cells don't contain granules in their cytoplasm.

Following cells are included in this category:

Note: when monocyte leaves the blood circulation, enters the tissue and differentiates, it is then known as macrophage.

From the answer choices,

only option D) granulocyte; basophil is correctly matched. Other answer choices are incorrect.

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.