Answer:
The correct answer is "Nitrogen will only become available to other, nearby plants when the nodules or the nitrogen-fixing plant itself dies".
Explanation:
Nitrogen fixing bacteria maintain a symbiotic relationship with plants. Bacteria performs nitrogen fixation providing the plant with ammonia, while bacteria has a safe place and nutrients to prosper. This relationship is very intimate because it occurs at the root hair of the plant at structures called nodules. Therefore, nitrogen will only become available to other, nearby plants when the nodules or the nitrogen-fixing plant itself dies
Asexual reproduction limits the spread of harmful characteristics because the offspring is only inheriting from one parent.
The answer is insertion mutation.
Insertion mutation is a genetic mutation, which happens when one or more nucleotide base pairs are added into a DNA sequence. It is a type of mutation that would more or less cause the most dramatic change in the genetic makeup of an individual simply because by inserting an extra base pair you are disrupting the reading frame, thus affecting the primary structure of the polypeptide as it is being synthesized during translation.
The codons after the insert will all be different may or may not be coding for different amino acids.
Answer: Option C.
Energy flows in one direction in ecosystem.
Explanation:
In the ecosystem, energy flow in one direction. Energy is transfered from one trophic level to another.
Energy is transfered from producers, majorly plants,convert sunlight to chemical energy during photosynthesis and transfer it to herbivores( goat, sheep ) when they eat plants,the herbivores after using the energy transfer energy to the carnivores when the carnivores feed on the herbivores and to decomposer who feed on dead animals.
Answer:
lipids is nitrogen nucleic acids is phosphorus
Explanation:
I guessed but I am not sure