How many sperm cells are formed from an original cell in a drosophila fruit fly at the conclusion of meiosis?

Four sperm cells.

Explanation:

Meiosis is is a cell division process that generates four haploid cells (gametes) from a single diploid germline cell. In males, meiosis is part of spermatogenesis, the process to generate sperm. Sperm are the haploid cells that are generated in meiosis.

Meiosis is a highly conserved cell division process in eukaryotes that produces 4 cells (gametes) from a single cell (mother). However, Nondisjunction in male of Drosophila causes frequently sperm with a gain or loss of chromosomes.

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.