Which of these is an example of negative feedback?

Examples of processes that utilise negative feedback loops include homeostatic systems, such as: Thermoregulation (if body temperature changes, mechanisms are induced to restore normal levels) Blood sugar regulation (insulin lowers blood glucose when levels are high ; glucagon raises blood glucose when levels are low)

What are examples of the 7 characteristics of life?

The seven characteristics of life include:

• responsiveness to the environment;
• growth and change;
• ability to reproduce;
• have a metabolism and breathe;
• maintain homeostasis;
• being made of cells; and.
• passing traits onto offspring.

What are the 7 characteristics of life and what do they mean?

Nutrition, respiration, excretion, growth, movement, sensitivity, reproduction. The characteristics of life are: made of cells, display organization, grow & develop, reproduce, adaptation through the process of evolution, respond to stimuli, use energy, homeostasis.

What is the 8 characteristics of life?

All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these eight characteristics serve to define life.

What are some examples of objects that we use that were once living things but are not anymore?

Once living things are objects that used to be alive, but now are not. For example, dried flowers, a dead insect, and a fossil would all be examples of once living objects.

What are the 4 main characteristics of life?

Characteristics of Life

• It responds to the environment.
• It grows and develops.
• It produces offspring.
• It maintains homeostasis.
• It has complex chemistry.
• It consists of cells.

Is a virus a living thing yes or no?

Most biologists say no. Viruses are not made out of cells, they can’t keep themselves in a stable state, they don’t grow, and they can’t make their own energy. Even though they definitely replicate and adapt to their environment, viruses are more like androids than real living organisms.