1. Dispersed; dissipated; sprinkled, or loosely spread.
2. (Science: botany) irregular in position; having no... Read More
External Form of a Woody Twig
A woody twig, or stem, is an axis with leaves attached. The leaves are arranged in various... Read More
The gastrointestinal (GI) system includes the gastrointestinal tract (mouth, pharynx, esophagus, stomach, small intestine,... Read More
In general, the term "pith" refers to the "soft inner portion" of something. In botany, a pith refers... Read More
1. Thinly scattered; set or planted here and there; not being dense or close together; as, a sparse population.
2.... Read More
Leaves are highly efficient solar energy converters. They capture light energy and through the process of photosynthesis.... Read More
What is an angiosperm? An angiosperm is a plant that produces flowers. The angiosperms, also... Read More
(1) The network or reticulum formed by the fibrils or granules thinly scattered in the cytoplasm.
(2) The... Read More
An area or site comprised of multiple habitat types.
A habitat mosaic can be formed through an... Read More
noun, plural: monocotyledons
A group of flowering plants belonging to the class Liliopsida (or Monocotyledonae)... Read More
The electromagnetic radiation of the sun that reaches the earth, particularly infrared, visible light, and... Read More
(plant taxonomy) A taxonomic class of the division Magnoliophyta comprised of lilies, grasses, palms,... Read More
Plants are composed of three major organ groups: roots, stems, and leaves. As we know from other areas of biology, these... Read More
Flowering plants grow in a wide variety of habitats and environments. They can go from germination of a seed to a mature... Read More
Plants are responsible for incredible feats of molecular transformation. The processes are always being... Read More
These plants are seedless plants, but unlike the bryophytes, they do have vascular tissue (xylem and phloem). Because of the... Read More
Smooth Endoplasmic Reticulum Definition
Smooth endoplasmic reticulum (sER) is (a part of) endoplasmic reticulum that is... Read More
THE is the most complicated and highly organized of the various systems which make up the human body. It is the... Read More
The electromagnetic radiation with wavelengths between 400 nm and 750 nm and can produce a visual... Read More
Examples of Macrophytes. (Source: Canada's AquaticEnvironments)
... Read More
Neither endemic nor epidemic, occurring occasionally in a random or isolated manner.
Origin: Gr. Sporadikos =... Read More
The smooth muscle can be described as a type of muscle in the human body that is non-striated and involuntary in action.... Read More
(Science: zoology) A large European flounder (Rhombus maximus) highly esteemed as a food fish. It often weighs from... Read More
1. A hard outside covering, as of a fruit or an animal. Specifically: The covering, or outside part, of a nut; as, a... Read More
1. The act or flying; a passing through the air by the help of wings; volitation; mode or style of flying. Like the... Read More
1. To bring or lead back to any former place or condition. And to his brother's house reduced his wife. (Chapman) The... Read More
An ecosystem is a system consisting of biotic and abiotic components that function together as a unit.... Read More
Instead of the pl. Fowls the singular is often used collectively. OE. Foul, fowel, foghel, fuhel, fugel, as. Fugol;... Read More
Xylem is defined as a plant tissue that transfers water and nutrients from roots to all over the plant... Read More
1. Not frequent; seldom met with or occurring; unusual; as, a rare event.
2. Of an uncommon nature; unusually... Read More
What are alleles? An allele is a term coined to describe a specific copy of a gene. Genes, the DNA... Read More
What are ganglia? To simply define ganglia in biology, it is the structure of an oval shape that... Read More