........... determines colour, texture, chemical properties, minerals content and permeability of soil.
Flora & Fauna
Time
Climate
Parent rock
........... is any attribute of the organism (morphological, physiological, behavioural) that enables the organism to survive and reproduce in its habitat.
Adaptation
Migration
Conformation
Regulation
The ......... are the primary female sex organs that produce the female gamete (ovum) and several steroid hormones (ovarian hormones).
cervix
uterus
ovaries
clitoris
The method of soil conservation in which bare ground between plants is covered with layer of organic matter like straw is called?
Mulching
Contourbarriers
Rockdam
Terrace farming
........... is the largest phylum of Animalia which includes insects.
Annelida
Chordata
Arthropoda
Platyhelminthes
The predominant stage of the life cycle of a moss is the gametophyte which consists of two stages. The first stage is the ........... stage.
agar
leafy
chlorella
Protonema
............ is the interaction in which one species benefits and the other is neither harmed nor benefitted.
Predation
Commensalism
Competition
Parasitism
Animals belonging to the phylum............. are fundamentally characterized by the presence of a notochord, a dorsal hollow nerve cord and paired pharyngeal gill slits.
annelida
chordata
arthropoda
platyhelminthes
Classes comprising animals like fishes, amphibians, reptiles, birds along with mammals constitute the category called?
Species
Genus
Kingdom
Phylum
