What color does this dinosaurs have on their skin?

Q: Describe the structure of the skin of a lizard?

A: Reptiles are a group of cold-blooded animals which have skins covered with small hard plates called…

Q: Bony box in turtles are covered by epidermal keratinized scales called

A: Reptiles  In reptiles, outer layer of skin contain Beta- keratin.

Q: Which organ of man is homologous to the wings of birds? Justify your answer.

A: Organs apparently similar or dissimilar in structure and function but of similar embryonic origin…

Q: Did the Neanderthals and Denisovans mate with each other before their lineages died out?

A: The modern human species known as Homo sapiens evolved about 315,000 years ago in the African…

Q: Which areas of the rat’s body are not covered with hair?

A: Rats belong to the kingdom Animalia, order Rodentia. They are medium-sized rodents of the genus…

Q: To distinguish a particular clade of mammals within the larger clade that corresponds to class…

A: Cladistics - Method which infer phylogeny from homologous characters. In this method common ancestry…

Q: What genetic changes led to the increasing complexity of the arthropod body plan?

A: Answer- Arthropods are among the most adapted phyla on the planet. There are many factors…

Q: Carnturus in this photo I’m asking color difference they have. Nothing more Like what color each of…

A: introduction  these three  carnturus have scaly texture - that means paleontologists don't know for…

Q: What does Hemidactylus mean?

A: Geckos are reptiles and are found on all the continents except Antarctica. These colorful lizards…

Q: Compare and contrast polyp and medusa form. How is the polyp form advantageous over medusa and How…

A: Basically Cnidarians have two body shapes one is polyp form and the other is medusa form. Some…

Q: What does metamorphosis mean

A: Metamorphosis involves the reactivation of the genes allowing the cells to change from one type to…

Q: adrosaur how tough is their skin for large predators

A: study Explains Prevalence of Hadrosaur Skin Among All Known Dinosaur Skin Fossils At right is a…

Q: Two photos attached of grasshoppers and rat dissection questions: Question 1 for the grasshopper…

A: The diagram of rat dissection with the labellimg A depicts liver. The diagram of grasshopper…

Q: tissues in dermis of the crocodile skin

A: Skin is the largest organ that covers the outside of the body. The skin along with its appendages…

Q: What type of scale is found in Scoliodon?

A: Scoliodon is a marine shark , also known as Dog fish due to it's dog like protruded snout . Phylum…

Q: Lwox How might wearable skin patches be used to improve human health

A: Wearable technology can improve patient management efficiency. Researchers suggest that hospitals…

Q: Give the digrammatic representation showing V.S skin of lizard?

A: Lizard belongs to the class reptilia of kingdom Animalia. The body of a lizard is divided into head,…

Q: Dinosaurs like protoceratops how do they defend themselves from predators like velociraptors or…

A: Dinosaurs like protoceratops how do they defend themselves from predators like velociraptors or…

Q: How many fingers does Kamani Hubbard have? A) 8 B) 10 C) 12 How are skate eggs found?

A: As there are multiple subparts, so I am doing here 1st part.

Q: In humans, pointed eyebrows are dominant over smooth eyebrows Mary's father ha T

A: Diploid organisms contain two copies of a gene (allele) in their chromosomes. If both the genes are…

Q: "Neanderthals have revealed interesting elements of the human genome". What are those elements ?

A: Neanderthals are the first hominid fossils. Their morphology is similar to modern humans. The modern…

Q: Why is dolphin aammals?

A: Mammals belong to the class vertebrata and includes a diverse group of animals. Parental care is…

Q: What conclusion can you draw if there are changes in the mole's appearance?

A: A melanocyte (mole) is a specific type of pigment-producing cell that resides in the skin

Q: How does an animal’s different body structures relate to its ability to adapt to its environment?

A: Adaptation is the process by which the organism adjusts to their environment for survival. This can…

Q: Is this a male or female? (Agathis philippinensis - axis of old cone)

A: Agathis philippinensis (also known as Almaciga or Dayungon) is a species of Agathis  native to the…

Q: What kind of arthropods are chiggers?

A: Chiggers are tiny mites that usually get their traits confused with the scabies mites. They are also…

Q: what will happen to the egg when it was soaked in warm water

A:

Q: What was the “big revelation” about Neanderthals and humans revealed by genetic studies?

A: Neanderthals and humans are hominins. Neanderthals are the extinct ancestors of humans and they…

Q: Did gene flow occur between Neanderthalsand humans?

A: Gene flow is a natural process of transfer of genes and alleles from one population to another. Gene…

Q: Why was it beneficial for the beetles to vary in their color?

A: Camouflage/Color change is a basic defense strategy that make the organism blend with their…

Q: What are eggs made of

A: Egg  Egg is oval round shape that has developing embryo. Eggs are usually laid by invertebrates,…

Q: original Homo sapiens had black skin and why skin tones changed?

A: It is the subspecies that consists of the only living members of genus homo,  modern human beings.

Q: What is the function of ocellar spots.

A: Ocellus refers to the simple eye that is found in many invertebrates. It basically consists of…

Q: Do sharks have a cecum?

A: In general, the cecum is part of the large intestine in mammals which is present at the junction of…

Q: Do female frogs have more pigmentation ventrally than male frogs? And does the maxillary teeth of…

A: Frogs are the organisms which belongs to the amphibian family of the vertebrate. It has a tendency…

Q: What are the external characters of Labeo?

A: Labeo belongs to phylum chordata and sub-phylum vertebrata. It belongs to class teleostomi. Its…

Q: Size of wattle, Shank spur (+/0), Shape of hackles, Shape of saddles, Size of tail feathers, and…

A: Introduction :- Drosophila melanogaster is a fly species in the Drosophilidae family (taxonomic…

Q: Do frogs have a cecum?

A: Biology is a branch of science that studies about the living organisms. The biology studies about…

Q: Bipedalism

A: Pedal in biology refers to the foot of an organism. Foot is an organ that helps in moving the…

Q: What change occurred in the shape of the horse from Hyracotherium to Equus?

A: Introduction  Horses are evolved in North America. Primary centre for horse evolution were great…

Q: What type of body symmetry does this creature have? Group of answer choices A. bilateral B.…

A: Given creature have Bilateral symmetry .

Q: Discuss the adaptations of Labeo?

A: Fishes are gill-bearing aquatic vertebrate animals. The earliest organisms that can be first…

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: How do shark and frog differ regarding their skin?

A: Shark and frog both belongs to phylum Chordata.  Shark belongs to class Chondrichthyes and frog…

Q: How old is the quail in the picture below, according to the wing feathers?

A: The quail is a small ground-nesting game bird belongs to the pheasant family of Phasianidae.

Q: What type of body symmetry does this creature have?

A: The correct Answer is Option D . Bilateral Symmetry .

Q: What color is this dinosau

A: the color of dinosaurs is recognize by  the characteristic of the dinosaurs .  numerous studies are…

Q: (i)In which part of the world, Neanderthal man lived?(ii)What was his brain​s capacity?(iii)Mention…

A: Neanderthals or Homo neanderthalensis are an extinct subspecies of the archaic humans. They lived…

Q: Can COVID survive on bed sheets

A: Research studies shows that Covid can survive on different surfaces for different time. Covid can…

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.