Answer:
Many pelicans fish by swimming in cooperative groups
Egg, larva, pupa and adult
Answer:
2 meters
Explanation:
on the table, the number to the left of 24 is 2, showing its 2 meters in 24 seconds
The population of blue crabs will be difficult for the scientists to count because of unreliable ways and natural phenomenon or occurrence that causes the water's temperature to rise. According to climate reports, year 1999 have warmer temperature and this probably caused the blue crabs to be active, but on year 1990 female blue crabs sustained a normal quantity of production of their species. Thus, the estimated count of population of blue crabs is probably more accurate in year 1990 than year 1999 because of the stable production of the female crabs.