Which bird is best adapted to survive in an environment dominated by seed-bearing plants?

Q: Give differences between shark and frog regarding circulatory system?

A: Circulation is a process by which blood along with oxygen and nutrients are supplied to every cells.…

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: Enlist modified mouthparts of insects with examples. Describe with figure the typical mouthpart of…

A:

Q: Give a short note on the ecology of the lizard?

A: Lizards are the reptiles found cosmopolitan in distribution all around the word except Antarctica.…

Q: Describe the derived characteristics in birds that facilitate flight

A: The organisms of the ecosystem have significant properties. Depending upon the different features of…

Q: What are flight adaptationspresent by birds?

A: Adaptation is an evolutionary change that makes the organism or the species better suited to the…

Q: Give a short note on Snout-Producing organ?

A: The olfactory system is a sensory system that is used for olfaction. It is one of the special senses…

Q: What are the three maingroups into which mammalsare divided?

A: Mammals are vertebrate animals that constitute the class Mammalia. They are characterized by the…

Q: How is habitat disturbance absolutely necessary for the long-termsurvival of the woodpecker?

A: Habitat disturbance is defined as the disruption of the pattern of the ecosystem by external…

Q: The special adaptations of birds contribute to two essentials for flight: more power and less…

A: The special adaptations of birds that contribute to a better flight are lightweight, streamlined…

Q: How does the wall lizard produce sound?

A: Lizard is a vertebrate that belongs to the Class Reptilia. Reptiles are generally characterized by…

Q: Discuss the adaptations of pigeon?

A: Pigeon is a bird which belongs to columbiformes. It is mostly domesticated in houses as pets and…

Q: Discuss the significance of increased tool use, language,and agriculture in Cro-Magnons

A: 1st fossil was found in the valley of France brain capacity is 1600cc long, narrow skull with the…

Q: Define the traits of birds that are related to flight

A: To answer this question we must have the knowledge of animal physiology.

Q: Describe three adaptations that allow for flight in birds.

A: Birds belong to the class Aves of kingdom Animalia. They are bipedal feathered and warm-blooded…

Q: Describe the impact of ecological niches on the evolution of Galápagos finch beaks

A: The process by which evolution of a population occurs, that gives rise to new species is referred to…

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: What do Queen angelfish eat and what is there tropic level

A: The queen angelfish is one of the most iconic, brightly colored species on coral reefs of the…

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: Explain the arrangement of wings of the cockroaches.

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: ecological role of acorn worms, lancelets, and tunicate

A:

Q: What was Xu Xing's original hypothesis for how flight evolved in birds?

A: Birds are unique among terrestrial beings. They are the only class of animals that can fly. Though…

Q: What are the head characteristics of lizard (Hemidactylus frenatus)

A: Hemidactylus frenatus, often known as the common house gecko, is a gecko that is endemic to South…

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: Explain how the body form and development of salamandersdiffer from those of frogs and toads

A: Frogs and toads come under the order belonging to the Amphibian category. Although frogs and toads…

Q: What is the function of the finger-like appendages that form part of a gurnard’s pectoral fins?

A: Gurnard are a small predatory demersal fish, found around most of the British Isles. They are a…

Q: Create a hand drawn schematic representation of the circulatory designs of the birds.

A: Birds have closed circulatory system with a four chambered heart, arteries and veins. It shares many…

Q: Name and describe two adaptations that make squid good predators.

A: Squids have some unique adaptations. Squid are marine cephalopods with elongated bodies, large eyes,…

Q: How does the insect circulatory system carry out physiological insect defence mechanisms? Is there a…

A: The circulatory system present in insects differ from the circulatory system found in human body. An…

Q: #29: For the bird on the left, the Common Scimitarbill, explain how its bill is adapted for…

A: Adaptation is a process in evolution where the species evolve itself to best suit the environment it…

Q: What is the mot distal part of a crinoid that is associated with feeding? A. brachige B. Pinnules C.…

A: Crinoids are marine animals belonging to the phylum Echinodermata and the class Crinoidea.

Q: How are seabirds different from land birds?

A: All birds (Aves) are endothermic (warm-blooded) and have feathered wings, beaks, and claws.

Q: How do you think an insects fitness will affect is chances of being eaten by birds?

A: The food chain is one is being eaten by others, in order to protect themselves they can do hide, can…

Q: Explain how crocodilian morphology makes it an ideal ambush hunter

A: Ambush predators or sit-and-wait predators are carnivorous animals that capture or trap prey from…

Q: What are some advantages of social aggregation among birds?

A: Birds: These are warm-blooded vertebrates. They belong to the kingdom Animalia and phylum Chordata.…

Q: In an ancestral chordate like the lancelets the Pharyngeal slits function as whereas in humans the…

A: Pharyngeal slits Pharyngeal slits are a third chrodate feature, these are openings between the…

Q: In what ways are a bird’s ears and eyes specialized for the demands of flight?

A: Birds:        These are warm-blooded vertebrates. They belong to the kingdom Animalia and phylum…

Q: How do you explain the significance of digestive adaptations for flight in flightless birds?

A: Birds have a strong, but a lightweight framework of bones. This is achieved by the fusion and…

Q: How is a penguin's body shape and morphology adapted for an aquatic habitat?

A: Penguins are a group of aquatic flightless birds. They live almost exclusively in the Southern…

Q: Describe the breeding behavior of a typical woodland salamander.

A: Woodland salamanders are the members of the Plethodontidae family. They are slimy salamanders that…

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: How is the circulatory system involved in the exchange of materials and transport of waste products…

A: The cardiovascular system and lymphatic system make up a frog's circulatory system. Blood, blood…

Q: Earthworm Describe the external features of the worm and compare the earthworm to the clam. What…

A: Earthworms are invertebrates belonging to the phylum Annelids.

Q: What is mimicry, and how did it help the salamanders radiate south?

A: Evolution is the alteration of biological populations' heritable traits over centuries. These traits…

Q: Describe different navigational resources birds may use in long-distance migration.

A: The migratory birds fly thousands of kilometers to find the best ecological conditions and habitats…

Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.