Which of the following characteristics is possessed by both living and non-living things?

In considering the given options, the characteristic that is possessed by both living and non-living things is that they both have weight.

Here is the simple explanation:

• Both age and die: This characteristic applies exclusively to living things. Living organisms grow, age, and eventually die as part of their life cycle. Non-living things do not age or die.
• Both have life: By definition, only living things possess life. Non-living entities do not have life.
• Both have weight: This is the characteristic that applies to both living and non-living things. Every object that has mass is influenced by gravity, which gives it weight. Hence, both living organisms and non-living objects have weight.
• Both have no shape: This is incorrect. While gases may have no definite shape, many non-living things like rocks, tables, or buildings have specific shapes. Conversely, many living organisms, like animals and plants, also have definite shapes.

Therefore, the characteristic of having weight is shared by both living and non-living things.