<span>The main difference between adaptice radiation and other forms of speciationn is : Adaptive radiation happens over a relatively short time.
In natural process of speciation, the perfect mutation could occur within millions of years. In adaptive radiation, the mutation could instantly happenes not long after the radiataion process</span>
Answer:
Total growth of plants
Explanation:
In an experiment the dependent variable is what you are testing. In this case you are testing if height is affected by the amount of sunlight. It is called dependent because the result would be dependent on the controlled or independent variable.
The independent variable on the other hand, is the variable that is controlled, or manipulated to see changes on what is being tested (dependent variable).
A. Consumer all the other ones don't make sense
Answer:
If we do not eat food we will not get energy.
Perhaps your question regards producents, consuments and reducents.
Producents produce organic compounds (from inorganic minerals in the environment most likely via photosynthesis, i.e. plants and photosynthetic bacteria)
Consumers consume organic compounds (from other living organims by devouring them, i.e. herbivorous and carnivorous animals)
Reducents reduce organic compounds (into inorganic minerals from other living and dead organisms, i.e. saprophytic bacteria and fungi)
The three components combined together stabilize the circle of matter in the ecoystem: inorganic compound is used to make organics, which then is transformed back into inorganics over and over and over again.
