Answer:
Si
Explanation:
Los seres vivos satisfacen sus necesidades a partir de seres vivos y no vivos en los ecosistemas. Las plantas son importantes en los ecosistemas. Son alimento para muchos animales. Las plantas utilizan el agua del suelo, el dióxido de carbono del aire y la energía de la luz solar para producir su propio alimento.
Answer:
Following are the seven basic requirements of plants to grow properly.
1) Light: Light is the basic need of plant. With the help of light, photosynthesis occurs.
2)Water: Water is used by the plants as a reactant in making their own food.
3) Temperature: In optimum temperature, plants grow fast.
4) Time: There is proper time for the sowing of every plant.
5) Nutrients: Nutrients are food of plants which are used for their growth and development.
6) Proper place or medium: Plants require a soft nutritious soil for germination.
7) Air: Plants need air because it contains oxygen and carbondioxide which is used by the plants during photosynthesis and respiration.
The answer is b. The increase in population suggests that a beneficial trait helped the species.
It usually develops around the age of 40+... hope this helps!
