If a plant has leaves with reticulate venation, then what kind of roots does it have?
Plants with reticulate venation in their leaves are likely to have taproots. For example, a carrot or a rose plant... View Article
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Hydrogen is collected by the ______ displacement of _____
Hydrogen is collected by the downward displacement of water. This is because hydrogen is virtually insoluble in water. It forms... View Article
The solutions which show a pH in the range 7 to 14 are _______ in nature.
The solutions which show a pH in the range of 7 to 14 are basic in nature. What is the... View Article
The energy released during respiration is stored in the form of ______
The energy released during respiration is stored in the form of Adenosine Triphosphate(ATP) Adenosine Triphosphate(ATP) During cellular respiration, glucose is... View Article
The secretion of _______is highly nutritious for the newborn baby.
The secretion of Colostrum in the mammary gland is highly nutritious for the newborn baby. Explanation: Colostrum, the first milk... View Article
In an exothermic process, solubility ______ with an increase in temperature.
In an exothermic process, solubility decreases with an increase in temperature. Solubility is a chemical property referring to a given... View Article
The Anion Which Discharges at Anode With Great Difficulty is – Fill in the Blank – Ions
SO42-; discharges at anode with great difficulty.
The various components of crude oil Are separated by the process of ______
The various components of crude oil are separated by the process of fractional distillation. Fractional distillation of crude oil Fractional... View Article
The electrolyte used in Electroplating of an article with Nickel is _____
An aqueous solution of nickel sulphate containing nickel ions Ni2+ is used in electroplating. Electroplating with nickel Nickel is considered... View Article
While Plotting a Graph, – Fill in the Blank – Portion of the Graph Paper Should Be Used
While plotting a graph, more than half portion of the graph paper should be used.
The horizontal rows in Mendeleev’s Periodic table are numbered from ______
The horizontal rows in Mendeleev’s Periodic Table are numbered from 1 to 7. Mendeleev also arranged the elements known at the... View Article
In Xylem_____ and _____ transport minerals vertically.
In Xylem tracheids and vessels transport minerals vertically Phloem conducts food and xylem is responsible for conducting water and minerals.... View Article
Silver plated vessels and gold plated ornaments are made by ______method
Silver-plated vessels, gold-plated ornaments are made by an electroplating method. Electroplating is the process of coating one metal or metal... View Article
The process of coating zinc on iron to prevent corrosion is known as _______
Galvanizing is a process of coating zinc on iron or steel to prevent it from rusting. Galvanisation Galvanisation is the... View Article
In the Electrolysis of Acidulated Water, – Fill in the Blank – Gas is Evolved at Cathode
In the electrolysis of acidulated water, hydrogen gas is evolved at cathode.H+ being positively charged moves towards the cathode (negatively... View Article
Electromagnetic Radiation travels through vacuum at a speed of ______m/s
The speed of light (electromagnetic radiation) through vacuum has a constant value of 3.00 x 108m/s and is independent of... View Article
All epithelial cells are separated from the underlying tissue by the_____
All epithelial cells are separated from the underlying tissue by the basement membrane. What is the basement membrane? Most epithelial tissues are... View Article
The Large Scale Movement of loose materials down a slope is known as _______
The Large Scale Movement of loose materials down a slope is known as mass wasting What is Mass wasting? Mass... View Article
The reaction between Iron filings and Sulphur powder is an example of _______
Iron filings and sulphur both are elements, and they combine to form iron sulphide. It is a chemical change and a... View Article
4Fe(s) + 3O2(g) → 2Fe2O3(s). The above reaction takes place in the presence of _____
The above reaction takes place in the presence of moisture. 4Fe(s) + 3O2(g) → 2Fe2O3(s) In this reaction, the oxygen... View Article
