Answer:
The independent variables would be temperature and humidity.
Explanation:
Because you manipulate them to find what changes, and in this example the Number of Chirps changes. So the Number of Chirps would be the dependent variable.
I think the correct answer from the choices listed above is the last option. Gibberellins are chemicals produced which <span> stimulate stem elongation, seed germination, and flowering. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
Answer:
The most common elements, like carbon and nitrogen, are created in the cores of most stars, fused from lighter elements like hydrogen and helium. The heaviest elements, like iron, however, are only formed in the massive stars which end their lives in supernova explosions.
Explanation:
A. the first cell is in anaphase l, and the second cell is in anaphase ll
Answer:
B) ecosystem, community, population, individual
Explanation:
An ecosystem is the most inclusive level of the ecological system for it comprises of both living and non living organisms that are joined together through the nutrient cycle and the flow of energy. An ecosystem is made up of different communities.
A community comprises of organisms of different species that live and interact with one another in the same habitat.A community is formed by different populations.
A population is made up of many individuals of the same species that can interbreed to give rise to viable offsprings and end up forming a community.
An individual is a living organism that cannot interbreed with other individuals giving rise to a viable offspring.It is the least level in the ecological organisation.
