I think the correct answer from the choices listed above is the third option. The term that describes all of the non-living components of an ecosystem would be abiotic. Abiotic<span> components or </span>abiotic<span> factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.</span>
Answer:
False
Explanation:
It does not have to touch it in order to have a effect on it.
I believe the answer is B, primary active transport. Root hair cells in plant use active transport to absorb mineral ions such as nitrates from the soil. The concentrations of minerals in the soil are lower in the soil than in within the root hair cell, therefore the transport will be against the concentration gradient which does not favor diffusion, therefore the pant has to use active transport.
Velocity requires distance and speed
Answer:True
Explanation:Changes made because of artificial selection <u><em>CAN</em></u> result in seemingly beneficial traits that prove to be detrimental over time
