Question

Agrostology is related with the study of
(a) Agricultural growth
(b) Epiphytes
(c) Grasses
(d) Nematode diseases

Answer 1

Hint: It is an herbaceous plant with narrow leaves growing from the base. It is used to cover the ground in a lawn and other places.

Complete answer:
The field of Agrostology is the study of plants, especially the grasses. This is the field which examines the features of the plants belonging to the family Poaceae and are known as the true grasses. These are monocot plants. Tall grass-like plants known as cereal grasses produce kernels (called cereal grain) at the top of their stalks. It is grown for food such as oats, wheat, sorghum, and corn and it is also grown for fuel.
Agronomy is the study of plant and soil sciences. The science and art of cultivating the soil, growing crops and raising livestock is known as agriculture. Working with businesses to find ways to both optimise yields and foster sustainable farming to provide food and fabrics for people to use and their distribution to the market.
Epiphyte:The term epiphytic derives from the Greek and means upon plants also sometimes called air plants because they do not root in soil. Bromeliads that are epiphytes grasp the substrate using their roots and fasten the plant securely to that substrate. They have special scales on their leaves called trichomes (which take in water from the air).
Nematodes or roundworms are a diverse animal phylum inhabiting a broad range of environments. They are not closely related to true worms as they are multicellular insects with smooth, unsegmented bodies. Nematode diseases in humans include ascariasis, hookworm, enterobiasis, filariasis, trichinosis, dirofilariasis, and rat lungworm disease, etc.
So, the correct answer is option ‘Grasses’. 

Note: In flowering plants, the seeds of which typically contain only one embryonic leaf, or cotyledon are known as monocots, whereas dicot plants contain two cotyledons in its embryo. Monocots include most of the grains and bulb plants like bamboo, bananas, corn, grass, lilies, onions, rice, sugarcane, and tulips.