Science — English

What is the life cycle of a butterfly?
The life cycle of a butterfly consists of four distinct stages: egg, larva (caterpillar), pupa (chrysalis), and adult butterfly. The...
Added: 17 Feb 2000
Updated: 08 Nov 2025
ℹ️
Which system is responsible for the control of bodily functions via hormones?
The system responsible for control of bodily functions via hormones is the endocrine system. This system comprises various glands, including...
Added: 17 Feb 2000
Updated: 01 Nov 2025
ℹ️
What is the concept of ecological footprints?
The concept of ecological footprints refers to the measure of human demand on Earth's ecosystems. It calculates the amount of...
Added: 17 Feb 2000
Updated: 11 Nov 2025
ℹ️
What is the scientific term for the storage of energy in chemical bonds?
The scientific term for the storage of energy in chemical bonds is chemical potential energy. This energy is stored within...
Added: 17 Feb 2000
Updated: 05 Nov 2025
ℹ️
What is the relationship between bacteria and human health?
The relationship between bacteria and human health is complex and often symbiotic. While some bacteria can cause diseases, many others...
Added: 17 Feb 2000
Updated: 21 Nov 2025
ℹ️
What property of water explains why it expands when it freezes?
The property of water that explains why it expands when it freezes is known as hydrogen bonding. When water cools...
Added: 17 Feb 2000
Updated: 11 Nov 2025
ℹ️
What is the process by which water vapor turns to liquid water called?
The process by which water vapor turns to liquid water is called condensation. This phase change occurs when water vapor...
Added: 17 Feb 2000
Updated: 14 Nov 2025
ℹ️
What is the importance of seed dispersal?
The importance of seed dispersal lies in its role in the reproduction and survival of plants. Seed dispersal enables plants...
Added: 17 Feb 2000
Updated: 24 Nov 2025
ℹ️
What is the most common gas found in the Earth’s atmosphere?
The most common gas found in the Earth’s atmosphere is nitrogen, accounting for approximately 78% of the atmosphere's composition. This...
Added: 17 Feb 2000
Updated: 01 Nov 2025
ℹ️
What chemical change occurs during fermentation?
The chemical change that occurs during fermentation is the conversion of sugars into alcohol and carbon dioxide by microorganisms, primarily...
Added: 17 Feb 2000
Updated: 04 Nov 2025
ℹ️
What type of biome has the greatest diversity of species?
The type of biome with the greatest diversity of species is the tropical rainforest. These biomes are characterized by high...
Added: 17 Feb 2000
Updated: 06 Nov 2025
ℹ️
What is the primary goal of sustainable agriculture?
The primary goal of sustainable agriculture is to cultivate food in a way that meets current needs without compromising the...
Added: 17 Feb 2000
Updated: 15 Nov 2025
ℹ️
What is the role of biomes in the environment?
Biomes play a crucial role in the environment by providing various ecosystems that support diverse communities of plants and animals....
Added: 17 Feb 2000
Updated: 23 Nov 2025
ℹ️
What scientific principle states that for every action there is an equal and opposite reaction?
The scientific principle that states for every action there is an equal and opposite reaction is known as Newton's Third...
Added: 17 Feb 2000
Updated: 07 Nov 2025
ℹ️
What is the function of the lipid bilayer in cell membranes?
The function of the lipid bilayer in cell membranes is to provide a semi-permeable barrier that regulates the movement of...
Added: 17 Feb 2000
Updated: 21 Nov 2025
ℹ️
What is the purpose of using controls in experiments?
The purpose of using controls in experiments is to establish a standard for comparison, ensuring that the results are reliable...
Added: 17 Feb 2000
Updated: 17 Nov 2025
ℹ️
What is the term for the relationship between organisms in the same ecosystem?
The term for the relationship between organisms in the same ecosystem is known as interactions. These interactions can be of...
Added: 17 Feb 2000
Updated: 15 Nov 2025
ℹ️
What is the scientific term for the variety of life in a particular habitat?
The scientific term for the variety of life in a particular habitat is biodiversity. This concept encompasses the diversity of...
Added: 17 Feb 2000
Updated: 13 Nov 2025
ℹ️
What is the impact of invasive species on local ecosystems?
Invasive species have a profound impact on local ecosystems by disrupting biodiversity and the natural balance. They can outcompete native...
Added: 17 Feb 2000
Updated: 12 Nov 2025
ℹ️
What is the unit of measurement for the strength of a magnetic field?
The unit of measurement for the strength of a magnetic field is the tesla (T). This unit is named after...
Added: 17 Feb 2000
Updated: 23 Nov 2025
ℹ️