Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..
Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..
Find out more about New Zealand's unique biodiversity by exploring a range of different ecosystems and the key role of s..
This tutorial elaborates on the physical development of humans, particularly from puberty to adulthood. Read this tutori..
This tutorial deals with the structure and function of flowers, fruits, and seeds. Also included here are the types of f..