What are the main conditions necessary for a seed to germinate? What adaptive advantage gained the plant that produces seeds? How does leaf development differ from stem or root development? What are the two most important elements required for germination to take place?
Hormones are chemical messengers secreted by endocrine glands directly into the bloodstream. Discover their functions types, glands and disorders only at BYJU'S.
Are there organelles found in epithelial cells? What is the function of the neuroglial cells? How do cells communicate with one another? Explain how the plasma membrane helps with this function. What are the main cells of connective tissue proper? What is the name given to the intercellular ...
Plant hormones : Chemical substances which help the plant to coordinate growth and development : (i) Auxins/ Gibberellins (ii) Cytokinins (iii) Abscisic acid / ABA (iv) Auxins/ Gibberellins
playing a significant regulatory role in the overall life activities of the plant. It is also known as a plant natural hormone or plant endogenous hormone. Currently, there are five recognized classes of plant endogenous hormones, namely auxins, cytokinins, gibberellins, abscisic acid, and ethylene...
However, the endogenous functions of these drug transporters are not well understood. Discussed here is evidence for the roles of ABC and SLC transporters in the handling of diverse substrates, including metabolites, antioxidants, signalling molecules, hormones, nutrients and neurotransmitters. It is ...
Usage: Hestening Rooting, Promote Plant Growth, Raise The Protein Content, Increase Lipid Content; Classification: Auxin; Product Name: China Argochemical 4-CPA Plant Growth Regulator 98; Solubility: Water Soluble; Appearance: White Powder; Molecular Weight: 186.59; Melting P...
What are plant hormones ? View Solution Name the pituitary hormones. Mention the function of each. View Solution Name the only gaseous plant hormone. View Solution What are plant hormones? Name the plant hormones responsible for the following: (i) Growth of stem (ii) Promotion of cell divis...
Plants are an autotrophic kingdom of multicellular organisms. Being autotrophic means that they are capable of synthesizing their own organic molecules from inorganic precursors like water and carbon dioxide.Answer and Explanation: Synthetic plant hormones are man made compounds which mimic naturally ...
1. What are the main features of fungi cells? 2. Do photosynthetic fungi exist? How do fungi nourish themselves? Are bacteria heterotrophic or autotrophic? How do members of phylum porifera obtain food? Explain the characteristics of the plant-like and fungal-like protists. ...