Yes
yes it is living because it reproduces
Yes algae is a living thing because it is a plant and has a cell system.
Yes it is. It is a living thing. It grows, respires and reproduces.
Part of the definition of a living thing is that it reproduces, so all living things reproduce.
living
Weed is a plant, which is a living thing because it grows, reproduces, and responds to stimuli like light and water.
Yes! It is a plant-like protist. Algae are organisms similar to plants.They are photosynthetic autotrophs (i.e) they are living organisms which synthesize their own food with the help of solar energy which they capture through special pigments(mainly chlorophyll) present in them
algae and bacteria
It's as alive as a plant. The only difference is that plants have leaves, roots, stalks. Algae tend to be unicellular.
It's made up of one or more living cells. (It responds to its environment, requires energy input, reproduces)
That is just like asking why are us humans living things? Why is your dog or your cat a living thing? It's because it breathes, reproduces, reacts to its environment and other animals, interacts with other animals and its environment and is a conscious, feeling being that can move around and think on its own.
fertile living things can reproduce itself.