The brain stem damage results in poor or loss of sensation, visual and hearing disturbances, voice change, weakness of muscles, vertigo,... View Article
Graves' disease is an immune system disorder that results in the overproduction of thyroid hormone. It is an autoimmune disease. The leading... View Article
Congenital hypothyroidism (CH) is thyroid hormone deficiency disorder. It is also known as cretinism. The most common cause of congenital... View Article
According to endocrinologists, many thyroid diseases do run in families. Thyroid diseases include: Thyroiditis Inflammation Graves' disease... View Article
Plants absorb essential nutrients from the soil through their root hairs. The root hairs are the essential organ for the uptake of nutrients.... View Article
Amazon rain forest is called the lung of our planet because Amazon rainforest produces 80 per cent of total oxygen in Earth’s atmosphere... View Article
An egg is the innermost parts of an ovule and the integument is an outermost part of an ovule. The ovule is the structure in seed bearing plants,... View Article
Endodermis is the inner cell layer of the plant Endodermis is present between the cortex and vascular tissue Endodermis is found surrounding the... View Article
A syncarpous ovary consists of fused carpels and a flower with syncarpous ovary has more than one carpel. It forms a single fruit with one or... View Article
No. Brinjal is not an example of parthenocarpic fruit. Parthenocarpic refers to the natural or induced phenomenon wherein the ovary develops into... View Article
The advantage of cleistogamy is that it requires a few plant resources to produce seeds. Cleistogamy produces assured seeds even in the absence... View Article
The characteristic features of wind-pollinated flowers are they are large flowers producing abundant pollen. Flowers are not bright and pollens... View Article
Yes. A promoter is a part of an operon. Operons are regions of DNA that contain clusters of related genes. They are made up of an operator,... View Article
In spermatogenesis, spermatozoa are formed, while in spermiation, spermatozoa are released from Sertoli cells into the cavity of seminiferous... View Article
The hypothalamus helps in the production of releasing hormones and regulation of temperature, hunger and thirst. Hypothalamus is located above... View Article
Yes. Epinephrine is an amino acid derived hormone. Epinephrine is also known as Adrenaline. It is also known as a catecholamine. Epinephrine is... View Article
Yes. Pollen grains are well-preserved as fossils. Pollen grains can be stored for several years in liquid nitrogen, having a temperature of -195... View Article
No. Saccharomyces are eukaryotes. Saccharomyces is a fungi genus that includes many species of yeasts, which are considered very important in... View Article
