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: If a primate has a very complex digestive system, what type of diet do they have? A.…

A: A diet high in plant material is more likely to be found in primates with complicated digestive…

Q: Look at the picture. Which sentence about the structure pictured is correct? A. It brings oxygen…

A: We get oxygen by breathing in fresh air, and we remove carbon dioxide from the body by breathing out…

Q: Which type, or form, of animal could function without a circulatory system?   A. a small, thin…

A: The circulatory system helps in the exchange of gases and transportation and excretion of waste…

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: Compared and Contrast the muscular system, the nervous system, the cardiac system, the digestive…

A: Sheep and lions represent different classification patterns in the animal kingdom. They are uniquely…

Q: Which of these is or evidence  that catecans ( whales, dolphins and porposes ) are mammals? a.…

A: Taxonomy (taxis- arrangement, nomia- method) is the branch of biology that deals with the…

Q: How does sea otters stay warm differ from the way in which seals stay warm? Explain the mechanism…

A: Seals and sea otters belong to two different families. As a result, they have many differences…

Q: Which invertebrates would you expect to find in highly polluted waters? a. Stonefly nymph b. midge…

A: Flies are the type of invertebrate that can survive in a wide range of habitats. Among the preferred…

Q: give a definition of body segmentation, and explain how animals became better adapted to movement as…

A: Segmentation of the body refers to the "division" of the body of living organisms into small…

Q: Which invertebrates would you expect to find in pristine waters? a. fish b. water mite c.…

A: Pure or crystal clear waters are called pristine waters. Also, it will have no human activity around…

Q: Which statement is not true? A. Snails have radula B. Chitons are annelids C. Terrestrial slugs…

A: Marine biology is the systematic discipline of aquatic life, or species that live in the water.…

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: How do whales and dolphins get oxygen at night?A. They absorb oxygen from the water.B. They sleep in…

A: Whales and dolphins are animals classified under the class Mammalia. That is, they are mammals, like…

Q: The chelipeds of prawns are quite diminished in size when compared to crayfish and…

A: Prawns :-Prawn is the common name used for small aquatic crustaceans. It has an exoskeleton and 10…

Q: How can aquatic arthropods have larger bodies than their terrestrial counterparts?

A: This question is based on the comparison between aquatic arthropods and terrestrial arthropods.

Q: Which chordate group has the most species? A. Hagfishes B. Lampreys C. Bony Fishes D.…

A: Fishes are typically divided into three groups: superclass Agnatha (jawless fishes), class…

Q: In which part of the mammalian respiratory system does gas exchange occur? A. bronchioles B.…

A: Answer : Option (C) alveoli is correct. Other options were wrong because here in these no exchange…

Q: Which is false about respiratory systems??  a. Usually the higher the metabolism, the more…

A: The respiratory system is essentially a biological system in animals as well as plants that consists…

Q: Tabulate the difference between frog and shark regarding the skin?

A: The animals that bear notochord in any stage of their lifetime belong to chordates. Both frog and…

Q: List or briefly describe 3 different adaptations that help mammals keep themselves warm 1. 2. 3.

A: Adaptation is a process by which organisms adjust to the environment or changes or processes the…

Q: name one other animal that has appendages with similar dual function as the crayfish (locomotion and…

A: Insects are included in the largest phylum of Animalia, called Arthropoda. The head, thorax, and…

Q: Understand why the evolution of jointed appendages and an exoskeleton helped arthropods to be highly…

A: An arthropod is an invertebrate animal having an exoskeleton, a segmented body and paired joined…

Q: How does an aquatic animal offset the decrease in oxygen levels in warmer water? A. by increasing…

A: In water, the oxygen is present in a dissolved form that is not easy to extract for the fishes…

Q: Give typing answer with explanation and conclusion Why do biped's hip muscles pull the thigh away…

A: Hip musclesThese muscles are also known as the hip extensors and hip flexors. These are a group of…

Q: Which function does the circulatory system share with the heart? Select one: a. Regulates blood…

A: The objective of the question is to identify the function that both the circulatory system and the…

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.