Write short notes on each (1)
Ecological niche; (ii) population density (ii) Ecosystem;
Biosphere : (iv) Community (v) Habitat
) State the second law of thermodynamics
1.​

What do scientists need to look at before developing an argument

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations

Examine the air pressure map. which type of line is shown on the map?