This contributes to brand new brain cells and it increases the number of pathways for oxygen, energy, and to remove waste from the brain. Aerobic exercise<span> is the most beneficial type of </span>exercise<span> on the </span>nervous system<span>. ... </span>Exercise<span> improves your cognitive function and makes you more alert, as well as reduces stress.</span>
Answer:
Most flowers are bright in colours because they take on a lot of carbon dioxide and breathe out oxygen
Answer:
Grass
Explanation:
Grass is the producer in the given food chain.
Note : -
Grasses are green plants which synthesize food ( carbohydrate ) in presence of sun light in the process of photosynthesis. That's why grass is called producers.
The correct answer is A. The filament elevates the anther to allow for easier transport of pollen by wind or insects.
Explanation
The filament of a flower is the sterile part of the stamen (male organ of the flower) that is located just below the anther. Its function is structural to hold the sling so that it is accessible to insects. The filament is usually cylindrical and fine. Therefore, the correct answer is A. The filament elevates the anther to allow for easier transport of pollen by wind or insects.
Correct answer: Asexually
The plants reproduce asexually because only one parent is required in asexual reproduction, there is no need of pollination in the asexual mode of reproduction, hence it would take less time and it would be an efficient way to produce a large number of plants in short duration of time.
Example: Vegetative reproduction, Fragmentation etc.
