Which sentence correctly describes what this common structure does for these animals? A. It regulates the animal's temperature. B. It provides a hard, waterproof covering. C. It allows the animals to fly. D. It helps them to capture prey.

Q: Describe three different types of mouthparts found in insects, and tell how they are adapted for…

A: Insects are the invertebrates and the largest group in the phylum arthropods. These comprise a class…

Q: Which is part of a group of predatory insects? A. Isoptera B. Odonata C. Orthoptera D. Blattaria

A: Insects are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group…

Q: Poison glands of snakes are homologous to which gland.

A: The poison equipment of snakes consists of a combine of poison glands, their ducts and a combine of…

Q: scaly anteater is a mammal but it is covered with scales, why? explain in scientific reasons

A: Pangolins, sometimes known as scaly anteaters, are mammals of the order Pholidota. Pangolins include…

Q: Write about amphibians.

A: A vertebrate is a type of animal that has a spinal cord that is encased by cartilage or bone. The…

Q: Which signifies adaptations of physiological processes that maintain homeostasis within vertebrates?…

A: Endotherms are organisms, which regulate their own internal body temperature, regardless of…

Q: Write shorts notes on how coelenterates defend themselves when swimmers ventures into their habitat

A: Coelenterates have tissue grade body and they are made up of few cells which alert them when the…

Q: What does it mean to be sedentary or sessile? A. to move very little or not at all B. to filter feed…

A: One of the most important aspect of Biology is the animal kingdom where it defines about the…

Q: Explain how a cnidarian, such as a jellyfish, stings its prey

A: Cnidarians belong to the Radiata group of Animal kingdom.

Q: The _____ is a snail-shaped, fluid-filled organ that converts physical sound waves into a neural…

A: A sound wave entering into the ear vibrates the eardrum. The fluid in the ear is moving and it bends…

Q: Which statement best describes how an earthworm moves? a Contracting setae while relaxing…

A: Earthworm mobilization:                         Circular and longitudinal muscles with bristles like…

Q: Flatworms are the simplest animals to display a body plan that is _________.

A: BODY PLAN It  is a group of structural and developmental characteristics that can be used to…

Q: The table lists a function of several animal structures. External structure Function A migrate to a…

A: Adaption is process in which organisms change their habits to gradually live in a particular…

Q: How feeding helps lower chordate to survival

A: Pharyngeal openings are openings within the pharynx (the locale fair back to the mouth) that amplify…

Q: Compare the jawed fish to the amphibian. Relate one way they are alike and 2 ways they are…

A: Introduction Vertebrates:- are also called Craniata, any animal of the subphylum Vertebrata, These…

Q: Give advantages that amoeba has over a lizard in relation to their levels of organization

A: The amoeba being an unicellular organism thus a single cell performs all its body functions but in…

Q: Squamata includes _____. a. crocodiles and alligators b. turtles c. tuataras d. lizards and snakes

A: Characteristics of Reptiles: Reptiles are tetrapod vertebrates ( having vertebral column) , they are…

Q: Imagine if someone cut down all the trees on Earth. How would this impact your life and the life of…

A: Trees are considered to be the major source behind oxygen, fresh air, food, wood, timber, etc. It…

Q: Compare and contrast the characteristics of a jawless fish to those of a jawed fish.

A: Subphylum-Vertebrata can be divided into two Superclass. They are Superclass - Agnatha and…

Q: Define Anatomical position.  Why is it important to know anatomical position and how is anatomical…

A: Define Anatomical position.

Q: How reptiles regulate their body temperature?

A: Reptiles are cold blooded or exothermic animals and this means they are not able to regulate their…

Q: Explain how behaviors and activity patterns are interpreted from skeletal remains.

A: Bioarchaeology is the subfield of biological anthropology. It is the study of human remains in the…

Q: Describe how you would determine the sex of a cane toad.

A: The cane toad is commonly known as the marine toad, it is an old species of toad. Its scientific…

Q: what is a mammal?

A: The term “Mammal” is derived from the Latin term “mamma” which means “breast”. They are a group of…

Q: Briefly discuss the evidence that Neanderthals had language

A: Unlike writing, spoken languages leave no physical trace behind. Our words vanish as soon as they're…

Q: Using examples, explain this statement: “Vertebrate skeletons are variations on a theme.

A: Vertebrate skeleton:               The skeletal system under the hood of vertebrates is divided into…

Q: Read the list of vestigial structures found in humans. Then hypothesize a possible function for each…

A: A rudimentary structure in humans that have no apparent function and appear to be residual parts…

Q: Explain how snakes are related to lizards

A: Snakes and lizards are closely related to each other that belongs tothe order squamata of the…

Q: What can you infer about bats compared to other mammals? What do you conclude about the effect of…

A: Hibernation is an adaptation by organisms which helps in conservation of energy by remaining…

Q: Which is INCORRECT about sea urchins? A. Spines are movable B. Secondary spine is shorter a d solid…

A: Sea Urchins are echinoderms having a spiny outer structure.  They move with the help of tube feet…

Q: Chitin

A: Ans. The correct answer is  chitin   chitin is a homopolysaccharide that forms the exoskeleton of…

Q: Squamata includes_______. a. crocodiles and alligators b. turtles c. tuataras d. lizards and snakes

A: Answer is d.) lizards and snakes.

Q: Elaborate on how the modification of the insect legs/limbs better equip the insect to survive in a…

A: Insects have legs that are adapted as per their requirement for survival in their respective…

Q: explain why birds have different lengths and shapes of beaks

A: Diverse bird species have distinctively molded beaks on the grounds that every species has advanced…

Q: Give a hypothesis about how bills, hunting methods, and legs aid birds in obtaining food. Give two…

A: Adaptation is a physical or behavioral trait of an organism that aids it in surviving in its…

Q: Analyze An animal is not able to see in a dark environment. What other ways could the animal gather…

A: animals uses different types of sensory methods to gather information in dark .

Q: Describe the behavioural and physiological adaptations that enable many rodents to thrive in arid…

A: Introduction "Adaptation is a physical or behavioural trait of an organism that aids in the…

Q: Compare the body of a flatworm tha a sponge and jellyfish. How are they similar and how are they…

A: Sponges They belong to the phylum Porifera. These are multicellular organisms. Their bodies are full…

Q: Vertebrates became successful in relatively dry environments due to what characteristic? the ability…

A: There were a series of adaptions when animals started to move out of water. These included a better…

Q: Which are characteristics of insects? have two have six legs body sections A C D O B OD O A

A: Insects belong to class Hexapoda of phylum Arthropoda.

Q: tissues that make up crocodile skin

A: Scales on crocodiles are known as 'Scutes.' They are large in size and have the density of bone,…

Q: compare and contrast the external anatomy of an insect from an arachnid.

A: INTRODUCTION Given below is the comparison between insects and arachnids.

Q: Enlist the example of the effect of vertebrate animal have on human.

A: Introduction: Vertebrates include mammals, birds, tortoises, amphibians, as well as fish, and the…

Q: Pleopods of prawns are far larger in comparison to body size than crayfish What might this tell you…

A: Abdominal legs of crustaceans are called as pleopods. Pleopods are also called as swimmerets.

Q: what are three bones that allows frogs to live on land

A: Two bones in the lower Limbs of frog tibia and fibula.

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.