Answer:
The correct answer is dependent.
Explanation:
A variable whose variation does not rely upon that of another is known as the independent variable. An independent variable is modified or monitored within an experiment to examine the influence on the dependent variable. On the other hand, the variable that is being measured and examined within an experiment is termed as the dependent variable.
The flowering pattern is being considered as the dependent variable as the pattern of flowering relies upon the concentration of light exposed by the plant.
The answer to the question is B - The lungs exhale carbon dioxide, which is a waste gas and needs to be removed from the body.
brain is the organ which does play a role in mechanical or chemical digestion
Answer:
Amylase
It helps change starches into sugars.
Hope this helps you. Do mark me as brainliest.
Answer:
Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. ... Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.
