Answer:
you must have diversity to have an ecosystem, If you only have one organism that is considered a population.
Explanation:
If you think about the food chain, one species gives it's energy to another. So by having a diversity in species, it allows for an ecosystem to form.
Answer:
its a natural process, when you pull sand to the water - at the beging everything is a mess, but in time sand creates a layer at the bottom and water is staying clear
Explanation:
Answer:
Cross a heterozygous male for tallness with a homozygous recessive female for tallness. Then give the genotype and phenotype ratios. Dihybrid crosses involve tracking two traits simultaneously. For example, we can predict the outcome for offspring as the traits for both height and color are concerned.
Explanation:
