As baleen whale numbers increase in the Antarctic, the seal population may initially experience pressure, as whales often prey on seals. However, if the overall ecosystem remains balanced, the increased whale population could lead to healthier prey dynamics, potentially allowing for a stable or even growing seal population. Additionally, the presence of more whales could indicate improved environmental conditions, which might benefit seals as well. Overall, the impact on seal populations would depend on various ecological factors and interactions within the ecosystem.
The skin is one of the places you would expect a large number of dividing cells because the skin is constantly being shed. If there weren't a large population of dividing cells replacing those that are lost, the skin would be completely gone within about five days.
Equal fitness in a population
Tertiary consumers receive the least amount of energy from producers.
You would not expect to experience a tropical cyclone in the South Atlantic Ocean, as tropical cyclones in this region are very rare due to unfavorable conditions such as cooler sea surface temperatures and higher wind shear.
A population of rabbits would be expected to have greater biomass due to their lower trophic level position and larger population size compared to the population of foxes, which occupy a higher trophic level and have a smaller population size.
As baleen whale numbers increase in the Antarctic, the seal population may experience pressure due to increased predation, as baleen whales often feed on the same prey species as seals. However, if the whale population contributes to a healthier marine ecosystem by regulating fish populations, it could lead to an increase in available prey for seals, potentially supporting their growth. Ultimately, the impact on seal populations will depend on the balance between predation and resource availability in the ecosystem.
Increase
everywhere expect for the Arctic and Antarctic.
Your answer depends on where you expect to land on the Antarctic continent.
Come on here! You really expect an answer? What numbers???????
Increase
low and rising
2009*
In a population where sexual selection depends on female choice, you would expect to find traits in males that are attractive to females. These traits may include bright colors, elaborate displays, or other characteristics that help males compete for female attention and increase their chances of mating.
Increase
increase in CO2 and diminishing of Ozone layer
November is the best time to take a cruise to the Antarctic although you can still expect it to be extremely cold it is considered to be the most undisturbed time and is a good time to catch some penguins mating!