Anusha Karthik has Published 243 Articles

Define Geotropism. Draw Labelled Diagram of Plant Showing the Geotropic Movements of Its Parts.

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 17:47:46

62 Views

Introduction Geotropism is a phenomenon that is commonly observed in plants, where the growth or movement of a part of a plant is influenced by gravity. The term "geotropism" is derived from the Greek word’s "geo" meaning earth and "tropism" meaning turning, and it describes the movement of a plant ... Read More

A Cheetah, On Seeing Prey, Moves Towards Him at A Very High Speed. What Causes the Movement of His Muscles? How Does the Chemistry of Cellular Components of Muscles Change During This Event?

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 17:38:32

754 Views

Introduction Cheetahs are known for their incredible speed, which allows them to chase and catch prey in a matter of seconds. When a cheetah spots its prey, it moves towards it at a high speed, propelled by the muscles in its body. But what causes this movement, and how does ... Read More

Choose The Incorrect Statement from The Following: (A) Ozone Is a Molecule Formed by Three Atoms of Oxygen. (B) Ozone Shields the Surface of the Earth from Ultraviolet Radiations. (C) Ozone Is Deadly Poisonous. (D) Ozone Gets Decomposed by UV Radiations.

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 17:23:31

113 Views

Introduction Ozone is a gas that occurs naturally in the Earth's atmosphere. It is composed of three oxygen atoms, and it plays a crucial role in protecting the Earth's surface from harmful ultraviolet radiation. However, there are several misconceptions about ozone that are prevalent in the public domain. This article ... Read More

Food Web Is Constituted by (A) Relationship Between the Organisms and The Environment. (B) Relationship Between Plants and Animals. (C) Various Interlinked Food Chains in an Ecosystem. (D) Relationship Between Animals and Environment. Justify Your Answer

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 17:16:03

39 Views

Introduction Food web is an important concept in ecology, which refers to the complex interlinked relationships among different organisms in an ecosystem. It represents the flow of energy and nutrients from one organism to another, and it is constituted by various relationships between the organisms and the environment, plants and ... Read More

Fertilisation Is the Process of (A) Transfer of Male Gamete to Female Gamete. (B) Fusion of Nuclei of Male and Female Gamete. (C) Adhesion of Male and Female Reproductive Organs. (D) The Formation of Gametes by A Reproductive Organ. Justify Your Answer.

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 17:08:00

48 Views

Introduction Fertilisation is the process by which male and female gametes combine to form a zygote. It is a crucial step in the reproductive cycle of sexually reproducing organisms. The process of fertilisation involves the transfer of male gamete to female gamete and the fusion of their nuclei. This ... Read More

Most of The Digestion and Absorption of the Food Takes Place in The (A) Small Intestine (B) Liver (C) Stomach (D) Large Intestine. Justify Your Answer.

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 17:00:38

39 Views

Introduction Food is the primary source of nutrients that our body requires for its proper functioning. However, before the nutrients can be utilized, they must first be broken down into their constituent parts through the process of digestion. Digestion involves the mechanical and chemical breakdown of food into simpler molecules ... Read More

Which One of the Following Statements Is Correct About the Human Circulatory System? (A) Blood Transports Only Oxygen and Not Carbon Dioxide. (B) Human Heart Has Five Chambers. (C) Valves Ensure That the Blood Does Not Flow Backward. (D) Both Oxygen-Rich and Oxygen-Deficient Blood Gets Mixed in The Heart.

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 16:52:12

59 Views

Introduction The human circulatory system is one of the most vital systems in the human body. It is responsible for the transportation of essential substances, such as oxygen and nutrients, throughout the body. The system comprises the heart, blood vessels, and blood. However, there are several misconceptions and myths ... Read More

India Today Is Facing the Problem of Overuse of Resources, Contamination of Water and Soil, And Lack of Methods of Processing the Waste. The Time Has Come for The World to Say Goodbye to; Steps Must Be Undertaken to Develop Environment-Friendly Substitutes, Effective Plastic Waste Collection, And Methods of Its Disposal. Indore Treated 15 Lakhs Metric Tonnes of Waste in Just 3 Years, Through Biomining and Bioremediation Techniques. Bioremediation Involves Introducing Microbes into A Landfill to Naturally & It Down and Biomining Involves Using Trommel Machines to Sift Through the Waste to Separate The &; And The Waste Component. The City Managed to Chip Away 15 Lakhs Metric Tonnes of Waste at A Cost of Around < 10 Crores. A Similar Experiment Was Successfully Carried Out in Ahmedabad Also. (a) State Two Methods of Effective Plastic Waste Collection in Your School. (b) Name Any Two Uses of; Single-Use Plastic in Daily Life. (c) If We Discontinue the Use of Plastic, How Can an Environment-Friendly Substitute Be Provided? (d) Do You Think Microbes Will Work Similarly in Landfill Sites as They Work in The Laboratory? Justify Your Answer

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 16:32:19

59 Views

Introduction Plastic waste has become a significant problem worldwide, and it is essential to find ways to reduce it. Schools are a good place to start when it comes to managing plastic waste. This article will discuss two effective methods of plastic waste collection in schools, two uses of single-use ... Read More

Potential Resources Are Known to Exist but Are Not Being Utilized Presently. Do You Agree? Justify Your Answer.

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 16:14:36

176 Views

Introduction Resources are an essential component of human life. They are vital for the development and growth of any society, country or nation. Natural resources, for instance, are the basis for the production of goods and services, which in turn promote economic development. However, there are many potential resources that ... Read More

(a) Write the Correct Sequence of Steps Followed During Journey of Oxygen-Rich Blood from Lungs to Various Organs of Human Body. (b) What Happens When the System of Blood Vessels Develops a Leak?

Anusha Karthik

Anusha Karthik

Updated on 04-May-2023 15:47:29

633 Views

Introduction The human body is a complex machine that requires a constant supply of oxygen-rich blood to function properly. The circulatory system, consisting of the heart, blood vessels, and blood, plays a critical role in transporting oxygen and nutrients to various organs and tissues throughout the body. The content below ... Read More

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