the animal kingdom was divided into 5 main clades.  Which clade has animals without true tissues

Q: To what order do primitive mammals that lay eggs belong? A. Marsupials B. Craniata

A: The process through which an organism produces more of its own offspring is known as reproduction.…

Q: Direction: Make a semantic web about the two major classification of animals.

A: The kingdom Animalia consists of multicellular eukaryotes that are devoid of cell walls. The animals…

Q: Fossils suggest that the first major trait distinguishing human primates from other primates was…

A: Fossils are the remains of the ancient animals say bones or these are the impressions of  plant or…

Q: Fossil evidence that many saurapod dinosaurs had feathers suggests that ____. flight is an…

A: In the course of evolution Dinosaurs are the important part. So according to the fossils the size of…

Q: What were the adaptations that improved the ability of each of the following groups to survive on…

A: An adaptation is a modification of an organism, that makes the organism is more stable for…

Q: Use phylogeny 27.6 (Animal phylogeny) to answer this question. What best describes frogs in terms of…

A: Considering the phylogeny of the frogs, they can be categorised as the following as mentioned in…

Q: Choose one among the given movies and classify at least 10 animals according to the phylum where…

A: The characters belong to the lion king are the mammals and they belong to the class mammalia but…

Q: Explain how vertebrates are distinguished from invertebrates.

A:

Q: The evolution of which of the following features of mammals is hardest to trace through the fossil…

A: Fossil records are the remains of dead organisms that remained intact in various layers of soil in…

Q: rodents & sharks ray-finned fish amphibians primates rabbits crocodiles birds hair eggs with shells…

A: A phylogenetic tree, additionally referred to as a phylogeny, is a diagram that depicts the traces…

Q: Refer to the diagram above. What characteristic is shared by amphibians, birds, reptiles, and…

A: Today biologists agree with what Darwin said that all animals have evolved from one common ancestor…

Q: Which features characteristic of humans are unlikely to fossilize? a. the bones and dung b. the jaws…

A: A fossil is any preserved remains, impression, or trace of any once-living thing from a past…

Q: Dinosaurs represent one of the oldest groups of animals

A: In this question, we have to explain the dinosaurs belongs one of the oldest group of animals.

Q: In paragraph form, compare and contrast the morphological differences between Amphibians and…

A: Reptiles and amphibians are grouped under the kingdom Animalia. Both are oviparous and ectothermic.…

Q: Name three characteristics that set vertebrates apart from other animals

A: The phylum of vertebrates, which includes Aves, reptiles, amphibians, and mammals, is defined by the…

Q: Amphibians were the first _________, four-footed terrestrial vertebrates.

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

Q: Compare and contrast the three types of mammals.

A: The three types of mammals are - MONOTREMES, MARSUPIALS, PLACENTALS

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: Hadrosaur is May have been the only _____ dinosaurs

A: Step 1 The Mesozoic era had witnessed both rise and fall of reptiles. A large number of ruling…

Q: Describe the reptiles (including the birds) and argue for including the birds in the reptile clade.

A: In the late Devonian era,the aquatic vertebrates are adapted to terrestrial vertebrates. This…

Q: animals evolved

A: Choanoflagellate are free living, unicellular, colonial eukaryotes. They are closest relatives of…

Q: Write a short essay proving that vertebrates evolved from a common ancestor.

A: There are many different fields of biology that prove that vertebrates have a common ancestor from…

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: What group of animals is thought to have moved onto land to become the first amphibians?

A: Frogs, turtles, toads, skinks, and caecilians are all members of the class of cold-blooded…

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: Which was NOT a trait of primates that influenced the trajectory of human anatomy? O a. retention of…

A: Primates are a group of mammals which include evolutionarily advanced features. Monkeys,…

Q: List the order in which the major types of animals appeared on Earth

A: Animals are the living organisms that able to move where as the plants are the category of organisms…

Q: If you discovered a fossil bird with scales on the body & teeth in the beak. What would…

A: Fossils are any preserved remains, impression, or trace of any once-living thing from a past…

Q: Homo sapiens violently swept into Europe and conquered the Neanderthals True OFase

A: Archeological and phylogenetic studies suggest that the Homo sapiens were more dominant in terms of…

Q: The oldest body fossils of a land animal are of_____ .a. insects c. cnidariansb. roundworms d.…

A:

Q: What are three things a fossil can tell you about an animal?

A: Introduction A fossil is a remnant of a non-living plant or animal that has been preserved or…

Q: Some organisms have features that have different functions, but similar structures. One example is…

A: Evolution can be outlined as the variation that occur in the heritable traits of a biological…

Q: "Simple" animals are distinguished from more "complex" animals by their presence of hair and mammary…

A: There are many different kinds of animals which may be single celled Or multicelled. These animals…

Q: Explain why birds are considered reptiles

A: Reptiles belong to Class Reptilia and refers to tetrapod animals including crocodiles, snakes,…

Q: Orrorin tugenesis was bipedal because it left footprints that showed it had an arch to its foot like…

A: Bipedalism allowed hominids to entirely free their arms, allowing them to quickly produce and…

Q: What is dinosaur

A: Introduction  Reptiles are animals belonging to the Reptilia class, a paraphyletic grouping that…

Q: List six transitions in the animal body plan

A: The set of characteristics that are common for the members belonging to a phylum of animals is…

Q: Name three characteristics that set vertebrates apart from other animals

A: Animals are defined as a living organism that will feed on organic matter and will typically have…

Q: During what era did the dinosaurs become extinct.

A: In evolution, geological time scale is used to identify the evolution of different animals. It uses…

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: CLASSIFICATION OF GENUS FAMILY CLASS ORDER ANIMALS ECHINODERMATA FISH INSECTS

A: The classification of echinodermata, fish and insects are mentioned in the table below.

Q: Compare and contrast Neanderthals, Cro-Magnon humans, and early humans.

A: Evolution is a long process by which humans evolved from apelike ancestors. Scientific evidence…

Q: Small body size Based on the phylogeny above large body size evolved in these frogs [X] times (place…

A: Phylogenetic tree: A phylogenetic tree is a graphic that shows how creatures have evolved over time.…

Q: Walkng in the beach you see an animal with a hard shell and many jointed appendages. Determine…

A: Arthropods  These are invertebrate animals that possess  exoskeleton with segmented body, and paired…

Q: . SUMMARY OF THE ANIMAL KINGDOM Compare the animal groups by placing the correct number(s) in the…

A: Animals are classified into chordates and non chordates based on the presence or absence of the…

Q: Elaborate about the origin and evolution of earlier vertebrates?

A: Vertebrate is considered a subphylum in the kingdom Animalia, which comprises animals with the…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.