A perennial herbaceous plant has ascending quadrangular stem and oppositely arranged leaves. The flowers with bilabiate corolla are zygomorphic, bisexual, arranged in whorls in the leaf axils. The fruit type is coenobium. The described medicinal plant relates to the following botanic family: A. Lamiaceae B. Asteraceae C. Poaceae D. Brassicaceae E. Rosaceae

A. Lamiaceae

Explanation:

Lamiaceae is a family of mostly herbaceous plants which could be either or perennial. The comprise of herbs with about 3200 species. They possess verticillate inflorescences  and the stem is quadrangular and has an aromatic smell. Their leaves are usually whorled and their flowers are usually bisexual and are arranged on the axil of the leaves in whorls with no stipules

A fruit type of the lamiaceae family is coenobium

a. decomposes use carbon from dead organisms as fuel for cellular respiration, returning carbon dioxide back into the atmosphere.

b. the carbon cycle ensures living things have a source of hydrogen