Science — English

What is the common property of all organic compounds?
All organic compounds share the common property of containing carbon. Carbon’s unique ability to form covalent bonds with various elements...
Added: 15 Feb 2000
Updated: 29 Nov 2025
ℹ️
What is the function of the pancreas in relation to blood sugar control?
The function of the pancreas in relation to blood sugar control involves the regulation of insulin and glucagon secretion. Insulin...
Added: 15 Feb 2000
Updated: 26 Nov 2025
ℹ️
Which celestial object is at the center of our solar system?
The celestial object at the center of our solar system is the Sun. The Sun is a massive ball of...
Added: 15 Feb 2000
Updated: 08 Nov 2025
ℹ️
What is an experiment's dependent variable?
An experiment's dependent variable is the variable that is measured to assess the effect of changes made to the independent...
Added: 15 Feb 2000
Updated: 03 Nov 2025
ℹ️
What is the significance of biogeochemical cycles in ecosystems?
The significance of biogeochemical cycles in ecosystems lies in their role in recycling essential elements, such as carbon, nitrogen, and...
Added: 15 Feb 2000
Updated: 15 Nov 2025
ℹ️
What process describes the gradual dissolution of rocks and minerals?
The process that describes the gradual dissolution of rocks and minerals is known as weathering. This process can occur through...
Added: 15 Feb 2000
Updated: 29 Nov 2025
ℹ️
What do we call a new species evolving from a small population?
A new species evolving from a small population is referred to as a founder effect or a result of speciation....
Added: 15 Feb 2000
Updated: 14 Nov 2025
ℹ️
What is the difference between an organism's phenotype and genotype?
The difference between an organism's phenotype and genotype lies in their definitions. The genotype refers to the genetic makeup of...
Added: 15 Feb 2000
Updated: 03 Nov 2025
ℹ️
What is the type of energy associated with motion?
The type of energy associated with motion is called kinetic energy. This energy is dependent on the mass and velocity...
Added: 15 Feb 2000
Updated: 18 Nov 2025
ℹ️
What is the role of the circulatory system?
The role of the circulatory system is to transport blood, nutrients, gases, hormones, and waste products throughout the body. This...
Added: 15 Feb 2000
Updated: 26 Nov 2025
ℹ️
What structure is responsible for regulating what enters and exits a cell?
The structure responsible for regulating what enters and exits a cell is the cell membrane or plasma membrane. This structure...
Added: 15 Feb 2000
Updated: 01 Nov 2025
ℹ️
What is the name of the cycle that describes how nitrogen moves through ecosystems?
The name of the cycle that describes how nitrogen moves through ecosystems is the nitrogen cycle. This cycle involves various...
Added: 15 Feb 2000
Updated: 26 Nov 2025
ℹ️
What is the relationship between energy and matter in biological systems?
The relationship between energy and matter in biological systems is framed by the principle of conservation of energy. In these...
Added: 15 Feb 2000
Updated: 29 Nov 2025
ℹ️
What is the term given to the variable that is measured in an experiment?
The term given to the variable that is measured in an experiment is the dependent variable. This variable is affected...
Added: 15 Feb 2000
Updated: 09 Nov 2025
ℹ️
What is the common name for the type of cell division that produces gametes?
The common name for the type of cell division that produces gametes is meiosis. Meiosis is a specialized form of...
Added: 15 Feb 2000
Updated: 02 Nov 2025
ℹ️
What is the common name for the lipid bilayer of cell membranes?
The common name for the lipid bilayer of cell membranes is the phospholipid bilayer. This structure consists of two layers...
Added: 15 Feb 2000
Updated: 26 Nov 2025
ℹ️
What is the term for the various stages an organism goes through from birth to reproduction?
The term for the various stages an organism goes through from birth to reproduction is life cycle. This cycle encompasses...
Added: 15 Feb 2000
Updated: 01 Dec 2025
ℹ️
What is the primary role of the sensory division of the nervous system?
The primary role of the sensory division of the nervous system is to transmit sensory information from the body's peripheral...
Added: 15 Feb 2000
Updated: 12 Nov 2025
ℹ️
What are the components of a chloroplast?
The components of a chloroplast include the thylakoid membranes, which house chlorophyll for photosynthesis, the stroma, a fluid matrix containing...
Added: 15 Feb 2000
Updated: 13 Nov 2025
ℹ️
What type of electromagnetic wave has the longest wavelength?
The type of electromagnetic wave that has the longest wavelength is radio waves. These waves can range from a few...
Added: 15 Feb 2000
Updated: 23 Nov 2025
ℹ️