Plants are some of the oldest organisms on the planet and are found in almost all environments. They have accomplished this by being able to make the best use of the available natural resources.Answer and Explanation: Phototropism is the ability of plants to turn either towards or away from ...
The growth movement of a plant towards light is called phototropism. It occurs when light is stronger on one side of a plant than another. This uneven...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
It is a viscous outermost layer surrounding the cell wall. It is composed of either polysaccharides or polypeptides of both (~2%) and water (~98%). They are present only in some species of bacteria. The capsule is of 2 types; macro-capsule (capsule with a thickness of 0.2 μm or more...
The correct Answer is:(a) Stem (or shoot) grows upwards against the direction of gravity; Negative geotropism (b) Root bends away from light; Negative phototropism Show More | ShareSave Answer Step by step video, text & image solution for (a) What does a stem (or shoot) do in respon...
The key difference between zonal and seed geraniums is that zonal geraniums are a type of flowering plants that propagate through cuttings, while seed gera
2.The blue, red, and far-redare active inphotomorphogenesis, the regulation of plant development by light. The pigments involved in light absorption are the phytochrome, carotenoids, and flavins. The pigments that are responsible forphototropism, the directional response of plants to unilateral light...
Step-by-Step Solution:1. Definition of a Shadow: - A shadow is defined as a dark area that forms when light from a light source is blocked by an opaque object. - An opaque object is one that does not all
3. In contrast to other organisms, plants are non-motile. However, plants are not exactly immobile. They also exhibit some form of limitedmovementlike the unidirectional movement of plant parts in response to light, orphototropism, and the folding of the leaves ofMimosain response to touch. ...
The phenomenon of negative-phototropism in plant roots is well documented, but its role in orienting root growth is still being explored. The authors found that, in the absence of gravity, but in the presence of directional light, spaceflight roots remained strongly negatively phototropic and grew...
What do phototropism and geotropism enable plants to do? What are examples of flowering plants? What do plants transfer through grafting? Which tissue is responsible for growth in angiosperms? What is a flower in plant biology? Do herbaceous peonies spread?