What is non living or not produced by living things

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LIVING THINGSNON LIVING THINGS

They possess life.They do not possess life.

Living things are capable of giving birth to their young one.Non living things do not reproduce.

For survival, living things are depended on water, air, and food.They are self-dependent.

Living things are sensitive and responsive to stimuliNon living things are not sensitive and do not respond to stimuli

Metabolic reactions occur constantly in all living things.There are no Metabolic reactions in Non living things.

Living organisms undergo growth and development.Non living things do not grow or develop.

They have a lifespan and are not immortal.They have no lifespan and are immortal.

Living things move from one place to another.Non living things cannot move by themselves.

They respire and exchange of gases takes place in their cells.Non living things do not respire.

Example: Humans, animals, plants, insects.Example: Rock, pen, buildings, gadgets.

Explanation:

fertilization, pictured in figure 24.23a is the process in which gametes (an egg and sperm) fuse to form a zygote. the egg and sperm each contain one set of chromosomes. to ensure that the offspring has only one complete diploid set of chromosomes, only one sperm must fuse with one egg. in mammals, the egg is protected by a layer of extracellular matrix consisting mainly of glycoproteins called the zona pellucida. when a sperm binds to the zona pellucida, a series of biochemical events, called the acrosomal reactions, take place. in placental mammals, the acrosome contains digestive enzymes that initiate the degradation of the glycoprotein matrix protecting the egg and allowing the sperm plasma membrane to fuse with the egg plasma membrane, as illustrated in figure 24.23b. the fusion of these two membranes creates an opening through which the sperm nucleus is transferred into the ovum. the nuclear membranes of the egg and sperm break down and the two haploid genomes condense to form a diploid genome.

explanation:

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