A species of fish is introduced into a lake the fish is better at hunting for food than the old fish. the old fish die off, the new fish population increases. which is the best way to describe these fish in the new ecosystem

How is it possible for a child to end up with a diiferent genotype or phenotype than either of their parents?

What goes in and out of the cell and hols it together

Without the herbivores what would happen to the plant population

From the producer level to which level does energy flow directly? A. decomposer B. tertiary consumer C. secondary consumer D. primary consumer

Why must organisms eat? they eat to obtain potential energy stored in the chemical bonds. they eat to provide reactants for respiration to make atp. they eat to obtain the monomers of proteins, lipids, and carbohydrates constructed in organisms.

Matter that has a definite column but no definite shape is a

Many pharmaceutical drugs specifically inhibit transcription in bacteria but not archaea or eukarya. why would drugs that inhibit transcription only affect bacteria and not archaea even though they are both prokaryotes?

How do the sperm cells of nonvascular plants reach the egg cells during reproduction? The sperm cells are blown by the wind and land on the egg cells. The sperm cells swim to the egg cells through their watery surroundings.

Both viruses and cells are able to replicate their genetic material. What is the main difference in their replication processes?

How many atoms is in this formula? 2C12H6O6