Admin Which structure can perform all the activities for life?
cells is the right answer.
What activities are required for life?
The basic processes of life include organization, metabolism, responsiveness, movements, and reproduction. In humans, who represent the most complex form of life, there are additional requirements such as growth, differentiation, respiration, digestion, and excretion. All of these processes are interrelated.
Which structure can perform all the activities required for life a DNA molecules B cells C organelles D nuclei?
Known as the cell’s “command center,” the nucleus is a large organelle that stores the cell’s DNA (deoxyribonucleic acid). The nucleus controls all of the cell’s activities, such as growth and metabolism, using the DNA’s genetic information.
Is the smallest unit of organization that can perform all activities required for life?
All living things are made of cells; the cell itself is the smallest fundamental unit of structure and function in living organisms. (This requirement is why viruses are not considered living: they are not made of cells.
Can DNA molecules perform all the activities required for life?
Cells are the fundamental working units of every living system. All the instructions needed to direct their activities are contained within the chemical DNA (deoxyribonucleic acid). Except for mature red blood cells, all human cells contain a complete genome. …
What term includes all activities required to keep an organism alive?
METABOLISM AND HOMEOSTASIS. The sum total of all the life processes taking place in an organism is known as metabolism. It includes the chemical reactions essential to the organism as well as the conversion of energy into forms needed by the cells.
What is the basic unit structure of all living things?
Cells Unit. Cells are basic units of structure and function in living things. This means that cells form the parts or an organism and carry out all of the an organism’s processes, or functions.
Which of the following is a property of life?
Properties 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 characteristics serve to define life.
Which of the following structures can perform all the activities required for life ie is the basic unit of life )?
The cell is the lowest level of organization that can perform all activities required for life.