Response:
Living organisms detect and react to changes in their surroundings.
All organisms are made up of either a single cell or multiple cells.
Life is sustained through the intake of energy and nutrients.
Genetic material, in the form of DNA, is transmitted to future generations.
Explanation:
Not every organism derives energy by consuming others. Many green plants, for instance, can produce their own sustenance through photosynthesis.
Organisms can sense and adapt to environmental changes; without this ability, their survival would be challenged. For example, plants sense variations in light, water, and gravity, while animals can identify threats and flee.
According to the cell theory, all living beings consist of cells. The simplest forms of life contain at least one cell, whereas more complex life forms are composed of multiple cells.
Life is predominantly maintained by energy inputs from the sun and nutrients from resources like soil. Plants generate their own food using sunlight, whereas most animals are either directly or indirectly reliant on plants for energy. Nutrients are recycled from living organisms back to their reservoirs and vice versa.
Genetic information in the form of DNA is inherited during reproduction, an essential characteristic of living things that ensures life's continuity on Earth.
