What type of reproduction provides the most protection to developing offspring of land dwelling animals?
The type of reproduction that is considered to be the safest among the land-dwelling animals would be the carrying of eggs internally. In addition, the use of eggs as a reproductive material would promote the welfare of an animal’s offspring wherein it is properly taken care of and away from harm.
Which characteristic supports the hypothesis that this animal spends a great deal of time burrowing through the soil quizlet?
Which characteristic supports the hypothesis that this animal spends a great deal of time burrowing through the soil? Increased surface area increases the number of molecules that can be collected from the air.
Which is an activity that increases the genetic variation within a population of earthworms?
The answer is Evolution. The increase of genetic among the population of earthworms is because of evolution. Evolution refers to the process in which the genetic traits in a population of organism changes over time. It could also be natural selection.
Which of these processes is carried out in the same way in both plants and animals?
Cellular Respiration is a process carried out the same in animals and plants.
How do scientists classify modern animals?
In accordance with the Linnaeus method, scientists classify the animals, as they do the plants, on the basis of shared physical characteristics. They place them in a hierarchy of groupings, beginning with the kingdom animalia and proceeding through phyla, classes, orders, families, genera and species.
How do earthworms reproduce?
Earthworms are hermaphrodites, with each individual containing both male and female sexual organs. When they mate, they compete to inseminate the other with sperm, and fertilise the other’s eggs.
What is an activity that increases the genetic variation within a population?
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism’s offspring).