Alternation of generations is the term used to describe how spores reproduce. This means, the spore is able to become a new plant or organism from itself as a form of asexual reproduction. The spore comes from the original plant or organism to become a new life form.
I will use flowers as an example. Flowers use sexual reproduction, and sperm are contained within their pollen. When this pollen sticks to a pollenating insect's legs, such as a bee's legs, it is carried along to the next flower and enters the "mother." The same is done with flowering apple trees when they wish to produce a new species, except that it is done by the human hand instead of nature. The pollen can also by spread to other flowers via the wind.
It varies. Some produce sexually and some reproduce asexually.
it doesnt!
Autotrophs are organisms that can produce its own food.
Chemosythetic autotrophs use chemicals for "food", but photosynthetic autotrophs use light (sunlight) to make their "food".
Heterotrophs obtain energy from foods they consume, and Autotrophs obtain energy by the sun light
Fishes , amphibia ,reptiles , birds , mammals .
The question should be - What are autotrophs? Organisms capable of preparing their own food with the help of sunlight, carbon dioxide and water are called autotrophs. Eg. Green plants.
Humans do, obviously. All autotrophs and heterotrophs reproduce sexually.
Fungi reproduce asexually. Animals reproduce sexually. Fungi are autotrophs. Animals are heterotrophs. Source= Biology student.
Autotrophs because they make their food by their own
Autotrophs are organisms that can produce its own food.
Autotrophs
By consuming autotrophs.
Autotrophs
Some autotrophs/producers are: Wheat Fungi Algae Cacti Trees Shrubs They are made autotrophs because they can produce their own food.
Autotrophs depend on heterotrophs for minerals
autotrophs
Chemosythetic autotrophs use chemicals for "food", but photosynthetic autotrophs use light (sunlight) to make their "food".
Heterotrophs respond to their surroundings, while autotrophs do not., , , , Heterotrophs respond to their surroundings, while autotrophs do not.,Heterotrophs grow in multiple places, while autotrophs do not., , , , Heterotrophs grow in multiple places, while autotrophs do not.,Heterotrophs get nutrition by eating, while autotrophs make their own food., , , , Heterotrophs get nutrition by eating, while autotrophs make their own food.,