Answer: Mesogamy is a type of fertilization observed in all Cucurbit plants, such as pumpkin, ridge gourds, bitter gourd and other gourd plants.... View Article
Answer: Palisade parenchyma is a type of mesophyll cell present in dorsiventral leaves. In dicotyledons, mesophyll in leaves consists of two... View Article
The correct answer is (4) NH3 The deviation from the ideal gas depends on the pressure and temperature. NH3 is most readily liquefiable gas out... View Article
The correct answer is (1) Lower vertebrates The neurogenic heart is a unique feature of most arthropods and some annelids. In this, the... View Article
Answer: (3) Lactic acid The curd is produced due to the presence of reaction between lactic acid bacteria and the milk protein casein. Lactic... View Article
Answer: (1) The root is an underground part of the plant that absorbs water and minerals from the soil and anchors the plant firmly. Clinging... View Article
Answer: (2) Funaria is non-vascular plants which are found on land. They require water for survival and reproduction. They are also known as the... View Article
Answer: (2) Stamen is the male reproductive organ and is also known as Androecium. It consists of two parts known as anther and filaments. It... View Article
Answer: (1) A is idempotent (2) B is idempotent (3) At is idempotent Given AB=A and BA=B Consider AB = A Then A(BA) = A (Since B = BA) ⇒... View Article
Answer: (4) Photochemical smog or summer smog is a type of smog that is produced when UV light originating from the sun interacts with the oxides... View Article
Answer: On boiling, the cells of Rheo leaves die. If we put sugar solution after the death of leaf cells there will be no intake of water due... View Article
Answer: (4) Sporogenous tissue is located at the centre of each microsporangium in a young anther. With the development of the anther, the... View Article
Answer: (2) The heart is the main organ involved in blood circulation. Arteries carry oxygenated blood away from the heart to the body while the... View Article
Answer: A synthetic detergent is any synthetic material apart from soap, that is an effective cleanser and works equally well in hard or soft... View Article
Answer: During muscle contraction, the thin filaments slide over the thick filaments. A signal sent by the central nervous system via motor... View Article
Answer: Prism is a three-dimensional solid object in which the two ends are identical. It is the combination of the flat faces, identical bases... View Article
Answer: Flowers are the reproductive part of a plant. They are not only involved in reproduction but are also a source of food for other living... View Article
Answer: The difference between the pinnately compound leaf and palmately compound leaf is given below. Pinnately Compound Leaf Palmately... View Article
