Although it was difficult to find out any significant difference in grain-fill ratio, ratio of perfectly ripened grain, potential kernel size and sink/source ratio between vigorous and intermediate tillers, there was big difference between them and inferior one. The coefficients of variation within ...
Source-sink models are often used to explain how plants respond to biotic or abiotic stresses. In this study, a source-sink model was used to explain the difference in the metabolic mechanism of mechanical damage to young and senescing leaves of Catharanthus roseus . Results In our study, GC...
Absorb involves taking in or soaking up substances, energy, or information from the environment, whereas reabsorb specifically refers to a process where substances previously absorbed are taken back in by the system that released them. Difference Between Absorb and Reabsorb ...
Xylem and phloem are two distinct vascular tissues found in plants. Xylem primarily transports water and minerals from the roots to the rest of the plant, while phloem primarily carries sugars and other organic compounds produced through photosynthesis. Xylem consists of dead cells and operates throug...
A savanna is a grassland. In more detail, the term “savanna” refers to the region of flora that lies between the desert and tropical rainforest. Thus, “savanna” refers to tropical or subtropical vegetation. The leading cause of typical savanna vegetation is the fluctuating humid environment...
(intransitive) Of a liquid: to fall in drops or droplets. Drop To fall (straight down) under the influence of gravity, like a drop of liquid. A single shot was fired and the bird dropped from the sky. Drop (intransitive) To fall or sink quickly or suddenly to the ground. Drop and ...
Plans to sink it were paused so the Canadian crew could have a chance to take the stricken ship. A Canadian official with knowledge of the situation told the Associated Press that the Bernice C was unable to drag it. Then the Canadian boat left, and once it was about 10 kilometers from...
The main difference between renewable and non-renewable is that renewable energy sources can be reused or regenerated. This means that once you have used the fuel from a renewable source, you can use it again in a different way to produce electricity. ...
Patina is caused by chemical reactions between the material (like copper or bronze) and the surrounding environment, often seen as desirable. Rust is specifically caused by the reaction of iron and oxygen from water or air, resulting in iron oxide, which is generally harmful. 12 What environment...
When I began researching my mother’s paternal line there was mention of a daughter who might have been called Lizzie. Despite hours of searching I could not find a birth registration for a girl born sometime between 1866 and 1870 in New Zealand. Wiser and more experienced researchers offered...