What parts of plants are most impacted by mitosis? Why are plant roots and animal embryos' tissues where we'd expect a lot of mitosis to occur? A meristematic cell located in the root apical meristem before it
Root systems are of two main types- tap root system and fibrous or adventitious root system. Taproots are found in dicotyledonous plants, whereas fibrous roots are found in monocotyledonous plants. Taproots are the main root or primary root that grows vertically downwards deep into the soil. ...
Cyanohydrins contain nitrogen and slowly hydrolyse to liberate small amounts of cyanide. It is the cyanide that stimulates germination of some seeds. Only a few other fire-following plants do not respond to either karrikins or cyanohydrins [10], so there might be other, minor compounds ...
Step-by-Step Text Solution:1. Understanding Cortex: The cortex is a type of tissue found in plants, located between the epidermis (outer layer) and the pericycle (inner layer). It plays a crucial role in storag
and it is the main volatile substance in coffee and the main refreshing substance. Trigonelline is widely present in different higher plants. Trigonelline is found in dried seeds of soybeans and alfalfa. All parts of the coffee tree contain trigonelline, with the root system containing less than...
Indole-3-acetic acid (IAA) is the main natural auxin, but some plants contain other compounds that display weak auxin activity (e.g., phenylacetic acid). Several synthetic auxins (e.g., 1-naphthaleneacetic acid, 1-NAA) are often used in commercial applications [1]. The functionality of ...
Considering ongoing efforts to understand the chemical intercommunication between rhizobacteria and plants, we herein review the current knowledgebase on key metabolites secreted by both the bacteria and the plant, their role in the communication between the two organisms, and responses to various ...
anther, Pollen-producing structure of the stamen of flowering plants (part of male reproductive organ).anthropologist, One who specializes in the study or science of man and his activities as a rational animal.antibiotic, Chemical substance produced by a living thing which can stop growth of some...
Nap (n.) Woolly or villous surface of felt, cloth, plants, etc.; an external covering of down, of short fine hairs or fibers forming part of the substance of anything, and lying smoothly in one direction; the pile; -- as, the nap of cotton flannel or of broadcloth. Nap (n.) The...
Plants within the phylum Pteridophyta, commonly called ferns, reproduce by means of microscopic spores. These spores are pollenated before being released into air or water where they are then carried away from their parent plants to germinate and form new ferns....