What might be the adaptive value of sea turtle migration?

Q: Does Distance Between Salamander Populations IncreaseTheir Reproductive Isolation?

A: Organisms of a species interact with other organisms in various ways. One such way is reproduction,…

Q: what percentage of sea turtles were around during the jurassic period?

A: Introduction : Geological time scale gives a picture of the events which has taken place in the…

Q: Discuss how the evolution of bipedalism and increasedbrain size probably contributed to H.…

A: Evolution is the natural process where is a change in the heritable characteristics of biological…

Q: What is the second greatest known cause of amphibian declines, after habitat loss?

A: One of the major cause is the habitat loss. Along with this the causing of disease as well as…

Q: How does increasing the sea level affect each species of barnacle?     How are the barnacles…

A: A barnacle belonged to the subphylum Crustacea and is related to crabs and lobsters. Barnacles are…

Q: With continued global warming, what dispersal barriers might arise for reptiles that try to move to…

A: The key impact of global warming on life is habitat disruption, within which ecosystems—places…

Q: Why are Tuataras not grouped together with the lizards? What morphological character separates them?

A: Though Tuataras look similar to lizards but they are actually very different both morphologically…

Q: If a male lion develops into the king of a new pride, is this an example of migration?

A: Migration: when a new individual from other population came and join the new population where the…

Q: What advantages does seasonal migration provide for birds?

A: Seasonal migration can be defined as the movement of birds from one habitat to another in response…

Q: What problems were associated with colonizing land during the evolution of vertebrates?

A: Life on Earth first developed in quite a while over 3.5 billion years prior, and even today most of…

Q: Explain the difference between mictic and amictic eggs of rotifers. What is the adaptive value of…

A: The members of the phylum Rotifera have can range in the length from 40 micrometers to 3…

Q: Is viviparity a synapomorphy of the mammals? Explain.

A: Synapomorphy is a characteristic that is present in the Ancestors and which is also shared by its…

Q: Have adaptations to fire ant attack evolved in fence lizard populations?

A: Fire ants, commonly known as stinging ants or ginger ants include about 200 species of ants that can…

Q: Which group of vertebraters comprises the highest number of endangered species?

A: Vertebrates are characterized by the presence of a notochord/vertebral column. Also, some of the…

Q: How does coal negatively impact the sea otters?

A: Sea otters These are the ideal example of a keystone species.They are responsible in keeping the…

Q: What are some examples of Migratory animals?

A: Migration means the seasonal movement of animals from one place to another with intention of…

Q: How has natural selection shaped the double circulation of birds and mammals?

A: A double circulation system that keeps oxygenated and deoxygenated blood apart. It is essential to…

Q: How does variation in resistance to toxic rough-skinned newts affect the evolution of garter snakes?

A: The rough-skinned newt is famous for it's strong toxin released from it's skin. have rounded snout,…

Q: How might the ability to crawl on land for short periods haveenhanced the reproductive fitness of…

A: Tiktaalik is an extinct fish and lived approximately 375 million years ago. Even though Tiktaalik is…

Q: What is migration? Why do animals show this phenomenon?

A: Animal migration is mainly due to seasonal changes and it is the most common form of migration.…

Q: Mammal numbers, diversity, and size increased dramatically at the end of the Cretaceous because

A: At the end of Cretaceous period mass extinction of dinosaurs takes place most probably due to…

Q: what is the reproductive strategy for birds?

A: The reproductive strategies is a set of morphological, physiological, and behavioral adaptation that…

Q: hat is the reproductive strategy for frogs?

A: In some animals, the young ones are different from their adults. For example, A tadpole is…

Q: What is thought to be the function of the shell morphology in African pancake tortoise?

A: Introduction African pancake tortoises:- are native to East Africa and are found in Tanzania,…

Q: Describe the annual migrations of barren-ground caribou and fur seals.

A:

Q: What is the biggest turtle in North America?

A: Turtles are reptiles of the order Testudines characterized by a special bony or cartilaginous shell…

Q: What is the likely mechanism of speciation for pupfishes? for cichlids?

A: Speciation is a process that allows the population to evolve into a different species.  It is a slow…

Q: List some causes of the ongoing decline in amphibian diversity.

A: Introduction Amphibians are tetrapod animals that are ectothermic and belong to the class Amphibia.…

Q: What were the environmental changes that led to the demise of many species of finch?

A: According to a study, Darwin’s known finches would possibly be driven to extinction additionally by…

Q: what traits of penguins are adaptive to the antarctic environment

A: Adaptations ate the behavioural characteristics that enable organism to survive in their…

Q: Define the terms precocial and altricial as they relate to birds.

A: According to the need and duration of post-natal care, animals could be divided into precocial and…

Q: How does increasing the sea level affect each species of barnacle?

A: Barnacles are marine crustaceans which are sessile marine animals. They live in the intertidal zone…

Q: What is the behavioral adaptation of gecko in hemidactylus genus.

A:

Q: Was the parental care of a dinosaur more like that of a lizard or that of a crocodile? Explain.

A: Parental care is described as a phenomenon that includes incubation of eggs during the early days of…

Q: ater and begai ng the land, there were plenty of advantages in doing so:. reduced competition,…

A: When the earth was going through a cooling process, the aquatic animals were only lived. But, after…

Q: Are there aquatic andflying mammals?

A: Animals are the groups of multicellular organisms that constitute the Animal kingdom. They are…

Q: What is the effect of climate change on fish?

A: The ecosystem is a community or area where animals, plants and many other elements or organisms live…

Q: What do you think is the trade – off, if any, during prey capture of velvet worms?

A: Onychophora is known as velvet worm. They are soft-bodied insects.

Q: which environment has the largest variety of animals?

A: Introduction  Environment can be summed up as the effects of all the living and non-living things…

Q: What are the common characteristics of animals found living in the rocky shore?

A: A rocky shore is a section of a seacoast's intertidal zone where solid rock dominates. Rocky beaches…

Q: Discuss the adaptations of lower chordate to survival.

A: A chordate must have a Notochord, a dorsal hollow nerve cord, pharyngeal gill slits, and a muscular…

Q: What are two environmental conditions that might lead to the disappearance of manatees from…

A: The common name of Manatees is sea cows. Trichechus is the scientific name given to manatee. They…

Q: How has frugivory shaped the evolution of oil birds?

A: Evolution is the process by which organisms inherit modified characters over a period of…

Q: How warmer ocean affect the California's coastal kelp forests on which the southern sea otters…

A: Kelp forests are composed of giant brown algae that inhabit cool and comparatively shallow waters…

Q: Why are so few reptiles found in Alpine regions?

A: An ecosystem is essential to all life. Ecosystems rely on all of their elements to function…

Q: What are the evolutionary factors that caused some birds to acquire complex patterns of seasonal…

A: Every year, millions of birds migrate between their breeding grounds in temperate regions and their…

Q: What are the endangered invertebrate species in the Philippines(only)

A: Endangered species are the species which faces highest risk for extinction and will be soon be…

Q: What has happened to the green anole lizard in terms of population?

A: Anolis carolinensis or green anole is a tree-staying species of anole reptile local toward the…

Q: Enumerate and explain the scenarios that led to the extinction of fishes.

A: competition for habitat (water) Frequent alteration in habitat Eco-toxicity/pollution Introduction…