Differentiate between excretion and secretion in plants and animals

We see the following movements in plants
(i) Opening and closing of flower.
(ii) Growth of stem and leaves.
(iii) Growth of stem and twigs towards light and roots towards soil and water.

Living things have following common characteristics:
(i) Growth
(ii) Movement
(iii) Reproduction
(iv) Respiration
(v) Adaptation
(vi) Excretion

(i) Prey: An animal hunted or caught for food.
(ii) Predator: An organism that lives by preying on other organisms is called a predator.
(iii) Acclimatization: It is the process in which an individual organism adjusts to a gradual change in its environment (such as a change in temperature, humidity, photoperiod, or pH) allowing it to maintain performance across a range of environmental conditions. Acclimation occurs in a short period of time (days to weeks), and within the organism's lifetime
(iv) Adaptation: In biology, an adaptation, also called an adaptive trait, is a trait with a current functional role in the life history of an organism that is maintained or developed by means of natural selection. Adaptation refers to both the current state of being adapted and to be in the dynamic evolutionary process that leads to the adaptation.
(v) Stimuli: An agent, action, or condition that elicits or accelerates a physiological or psychological activity response.

Differences between living and non-living things:

Camels have long legs, a hump and padded feet. All of these are adaptive features which help camel to survive in desert habitat.

These animals have big and padded feet and strong hooves to spread their weight preventing slip or fall.

On sudden appearance of bright lights animals run-off like cats, rats, etc.

(a) The diagram is of a deer which lives in grassland.
(b) The diagram is of a frog which lives in pond.
(c) The diagram is of a yak which lives in mountain.
(d) The diagram is of a camel which lives in desert.

Seeds respire so, it can be identified as living beings.