There are species of fish that live in caves no longer connected to the surface. These fish have eye structures even though the fish are blind. Why do they have eyes even though the eyes don’t function?

Q: Early scientists used microscopes and discovered that all living things are made of

A: Introduction :- All living things share several characteristics or functions ;order, sensitivity or…

Q: Snorkeling a coral reef you see an animal with multiple arms hiding in a crevice. Determine whether…

A: Echinodermata The animals belonging to this phylum are a variety of invertebrate marine animals.…

Q: Find out through internet and popular science articles whether animalsother than man has…

A: Self-consciousness is the self-awareness towards oneself. The individuals become aware of even small…

Q: The climate has shifted, and it is much colder than it once was. Would your dragon be able ta…

A: The dragon has a blue-colored body, without any polka dots, red ear frills, light blue wings, tan…

Q: Although many mammals have binocular vision, the anatomical adaptation(s) that set primates apart…

A: The order Primates belong to the class Mammalia. The animals belonging to this group are lemurs,…

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: How do elephants warn their family groups of a dangerous predator in their habitat? A. They use…

A: Elephants are the largest living mammals on earth. Their bodies are massively large embedded with…

Q: Which sentence describes the first thing that happens when an animal receives a stimulus? O A…

A: The nervous system represents the organ system that plays a major role in controlling and…

Q: Fill in the blank:  The auditory tube opens through the wall of the ______________.

A: The auditory tube is also known as Eustachian tube.  This auditory tube extends from middle ear to…

Q: Adaptations to a Changing Environment • Explain why it is necessary for organisms to have the…

A: Adaptation is a natural phenomenon in which organisms try to make themselves best suited in the…

Q: What was the ancient view of the world and animals? Give an example using Aristotle’s…

A: Aristotle was a Greek philosopher, educator and the student of Plato.

Q: Human Histology *Refer to the attached photo and answer this question: What is the function of the…

A: Human Histology is a very important part of biology. It is used to investigate various types of…

Q: Living things can be distinguished from nonliving things because they havea. complexity. c. cellular…

A: All living organism are made up of single prokaryotes or more cells eukaryotes. They reproduce to…

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: deer notices a wolf in the area. What organ is responsible for sending a message to the deer that it…

A: The mammals show division of labour that is different parts of the body perform different functions…

Q: id the transition of vertebrates from water to land happen quickly? Explain

A: The ecological eras are studied concerning evolutionary time. The time taken for the evolution shows…

Q: Which adaptation would most likely be evident in an animal living in the tundra biome? F Large, wide…

A: The given environmental conditions to be faced by the organisms living in the Tundra region are:…

Q: The first group of animals to develop organs and organ system are

A: Organ systems Organ systems can be defined as collection of organs or group of organs that perform…

Q: Most ground-dwelling mammals have eyes that look to the side, giving them a wide field of view to…

A: Evolution can be defined as the change in the heritable characteristics of biological populations…

Q: Sensory organs are important anatomical features that helped lineages of vertebrates to succeed up…

A: Introduction The sensory nervous system is a component of the nervous system that processes sensory…

Q: Explain how animals are distinguished from other organisms.

A: Organ system is formed by collection of Organs.  All the organ system combine to form an organism .…

Q: Does a zoological museum display animate or inanimate objects?

A: Animate is a term that is used to refer to organisms which are alive. A living organism has the…

Q: Many fish, especially those that are nocturnal or live in deeper water, are red. What advantages do…

A: Nocturnal animals are more active at night than daytime. These animals sleep during the daytime and…

Q: A C B Supply the appropriate anatomical terms. In this position, the eyes of the cat are to the nose…

A: a) Caudal b) Anterior  c) Proximal

Q: Why do so many animals have two eyes?

A: The eyes are the special sense organs that detect light.

Q: In which hypothesis do zooplankton see the maximum amount of light?

A: Zooplankton  These are the animal component of the planktonic community. These are heterotrophic…

Q: Larger animals have a ______ than smaller animals. larger surface area to volume ratio smaller…

A: As the sizes of animals increase their volume becomes bigger than their surface area(skin).…

Q: How is a hawk able to see a small rodent far below?

A: Hawks are classified as the birds of prey that belong to the family Accipitridae. In the food chain,…

Q: what is the moon

A: Earth planet is at third position from the sun.Around 71 percent of earth surface is covered with…

Q: Imagine if mermaids are real. What are their biological and Physical demands (CORRECT SHAPE AND…

A: The aquatic ecosystem is a critical component of the Earth's thriving process and is required for a…

Q: How aquatic organisms, particularly fish, orient themselves in open waters

A: An aquatic animal is an animal, either vertebrate or invertebrate, which lives in the water for most…

Q: Explain why human cancer is a good example of short- sighted evolution. A couple of sentences answer…

A: Cancer is a disease in which individual mutant clones of cells begin by prospering at the expense of…

Q: Look at the animal. How does the exoskeleton of this animal help it survive? O A. It helps it swim…

A: Exoskeleton Animals with no backbones are invertebrates. Invertebrates may have a skeleton called…

Q: How can eggs of many marine animals survive long hours sitting exposed to the sun

A: Introduction: Marine animals  are the ones that live in the ocean underneath water. Marine animals…

Q: Explain echolocation in bats.

A: *NOTE: Kindly repost for other questions Dear Student as per the guidelines we are supposed to…

Q: What metaphor did Wegener use to explal moved? an icebreaker ship cutting through sea ice O a hot…

A: Theory of Continental Drift

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: How did evolution ever lead ostriches to hide their head in the sand

A: Ostriches are flightless birds that are known to lay the largest eggs. They belong to the Struthio…

Q: Prehistorical humans demonstrated extensive observation of the natural world around them through the…

A: The fossils are considered to be the best evidences for depicting prehistoric evolution of humans…

Q: How is the ability to recognize the umami taste an evolutionary advantage? a. Umami identifies…

A: There are four types of primary tastes that can be detected by humans. These are sweet, sour,…

Q: Why do small animals more swiftly rather than big animals?

A: Small animals have many advantages over big animals. They also require less space and food to…

Q: Flying fish use large pectoral fins to glide in air. Explain how Lamarck and Darwin might account…

A: Natural selection  The selection of the beneficial trait for better survival.

Q: Most sea anemones are sessile animals . what do biologist mean when they say that a sea anemone…

A: Sea anemones are marine-living, flower-like animals that belong to the phylum of Cnidarians. About…

Q: Briefly describe why some vertebrates can hear. Why is this an important evolutionary adaptation?

A: The process by which an individual becomes better fitted to its environment is known as adaptation.…

Q: why are the lungs of amphibians not as efficient as human lungs

A: The majority of amphibians breathe through their skin and lungs. They need their skin to stay wet in…

Q: A spider has several eyes. What is the main function of these organs?

A: Spiders are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.