Testis or testicles are sperm-producing organs occurring in pairs in humans. It helps in maintaining the health of the male reproductive system.... View Article
Phloem is a living tissue in vascular plants which conducts the soluble organic compounds synthesized during photosynthesis downwards from the... View Article
Listed below are the advantages of sexual reproduction over asexual reproduction: Offsprings produced as a result of sexual reproduction are... View Article
Listed below are the advantages of classifying organisms: Study of different entities becomes simpler Provides information hence making aware of... View Article
Stomata is a small pore, tiny openings found on the epidermis of leaves and are located on the lower surface of leaves typically. These pores... View Article
All living entities require energy to sustain and maintain life. Plants and animals slightly differ in their raw material intake for survival.... View Article
Natural fibres are the fibres acquired from natural sources such as animals, plants some other geological processes. The orientation/arrangement... View Article
Homologous organs - these are the organs where the basic structural composition, design and origin are similar but differ in the functions they... View Article
Natural vegetation. Natural vegetation refers to the vegetation that grows on its own with any human assistance. This growth without human... View Article
Terrace farming A terrace in agriculture denotes a segment of sloped plane which has been sectioned into a series of sequentially receding... View Article
Answer: Cardiac muscles are found in the heart which is self-stimulating, has an intermediate speed of contraction and energy requirement, and... View Article
It is the Hepatic vein. Kidneys excrete urea, hence the blood vessels or renal veins that exit from the kidneys have the least concentration of... View Article
Terrestrial environment is an environment consisting of landforms only. It is referred to the earth's land area which includes both manmade and... View Article
Starch is a white, powdery substance consisting of glucose which is used by plants as food. The presence of starch in leaves is evidenced enough... View Article
Synovial Fluid is present in the cavities of synovial joints. Synovia or synovial fluid is a viscous, non-Newtonian fluid present in the... View Article
Frogs are carnivorous tailless amphibians that are widely found in India. A diverse variety of frogs can be found all over the world and among... View Article
Salivary Amylase is activated by chloride ions. For salivary amylase, amongst anions and activators, the presence of chloride and bromide ions... View Article
Preparing soil is the first step in agriculture. This aids the soil to be turned and slackened thereby allowing the roots to seep deep into it.... View Article
Plants and animals are categorized on the basis of the following factors: Plants are immobile. They do not exhibit locomotion. Animals, on the... View Article
