They will sometimes travel hundreds of miles to lay their eggs on the same beach where they were hatched. Green Sea Turtles mate every two to four years, and they can mate up to three to five times per season. When the females are ready to lay their eggs they climb onto shore where they dig a pit to lay their eggs. After they have laid their eggs they cover them up with sand and then go back into the ocean. Females lay anywhere from 100 to 200 eggs.
Each spring when the worms reproduce, they have about 500 babies but only 100 of these 500 ever become old enough to reproduce. a. What worm has natural selection selected AGAINST? diurnal worms FOR? nocturnal worms b. Darwin 's 5 points: Identify the 5 points in the scenario above.
The female fly has a much wider space between the eyes than the male. The house fly is often confused with the face fly which also infests structures. The face fly is similar in appearance, but a little larger and darker than the House Fly. 2.3 House Fly Biology & Habits Each adult female begins laying eggs a few days after hatching, laying a total of five to six batches of 75 to 100 small white oval eggs. In warm weather these hatch in 12 to 24 hours into cream-colored larvae, which burrow into the food material on which they hatched.
Rene Ismail McKenna - C 9th Grade Biology PBA American Lobster - Homarus americanus Ecosystem/Ecology of Homarus americanus Adult American lobsters tend to dwell in depths of below 50 meters. However, some can live at depths of about 750 meters. They can weigh up to 44 pounds and reach a length of about 25 inches, however they are typically around 2 feet long and weigh 3 pounds. The American lobster’s preferable habitat is on rocky surfaces covered with algae, because algae attract animals that the lobsters prey on. This habitat allows the lobster to hide within the cracks, where it can hide from predators in its environment such as flounder, cod, crabs and eels.
The female louse will generally have 200 up to 1600 eggs. Mostly ranging between 300 and 600 depending on the size of the host and mother. The eggs are an oval shape, and are centrolecithal which means that there is a yolk center which is the vitelline membrane. The eggs also contain a chorion membrane which acts as a placenta inside the egg. Once the eggs have hatched, what’s left of the chorion membranes are released through the gills of the host.
The poison dart tree frog’s scientific name is Dendrobates Tinctorius and the family name is Dendrobatidae, these animals wear some of the most beautiful colors on Earth. They are amphibians who habitat freshwater and usually live 3 to 15 years. Individual habits extend from Costa Rica to Brazil,
The host bee comes back and covers the eggs in little wax cups. Then she adds another layer of wax and vibrates to make the cell thirty degrees Celsius. After about four days the eggs hatch and look like maggots. They stay like that until fourteen days after they hatch. They make silken cones and pupate.
It shows the eagle knocking a black bear out of a tree while it is climbing to attack its young. The eagle is thought to mate for life and is very protective of its offspring. Eagle parents work together in rearing their young. In the first 6 to 8 weeks of an eagle’s incubation, one parent is almost always present. They are either in the nest or perching nearby watching their chicks.
Main enemies of glass frogs are snakes, mammals and birds.” In the wild, Glass frogs usually live between 10-14 years. Glass frogs mate after rainy season, or during light showers. Female frogs lay between 10 and 30 eggs on the undersides of the leaves that hang above water, so the tadpoles can easily get to it. The tadpoles will hatch after two weeks and drop into the water. Some species of the frog will bury themselves in the ground, and go through metamorphosis underground, until they turn into adults.