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

Q: what are merodiploids?

A: When a mutation is first identified, it is not possible to find if it has gained or loss of…

Q: What changes occurred in the surroundings of horses from Hyracotherium to Equus?

A: Evolution of horse traced back about 60 million years ago and they evolved from small woodland…

Q: What part of the human soft palate is lacking in the pig?

A: The soft palate is known by various other names such as muscular palate, palatal velum, or velum.…

Q: When an organism shifts from a quadriped to a biped, over time what happens to the spine?

A: Quadriped are the animal which have four feet. four-footed, quadrupedal. Biped are the animal who…

Q: What are the characteristics of the anamniotes which differentiate them from amniotes?

A: Amniotes are the vertebrate organisms that includes reptiles, birds and mammals. They are the…

Q: What color does this dinosaurs have on their skin?

A: Although skin impressions of dinosaurs have been discovered recommending a pebbly or layered surface…

Q: What is the sex of this specimen on its external features? Why do you say so?

A: Frog is an amphibian species which was developed various body parts according to the terrestrial…

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: Which of the following is not a synapomorphy of craniates?

A: Craniates are a group of chordates that includes many organisms that have a cranium or a braincase.…

Q: what was chracteristucs define the genus homo?

A: HOMINIDS:- Hominid are known as apes. This hominid belongs to the  Hominidae family includes a…

Q: What is the location of barbels in Labeo?

A: A barbel is a characteristic feature in fishes and turtle. They are slender, cylindrical shaped…

Q: 11 12. 13.

A: Hypogynous flower- This tye of flower is said to have inferior ovary that is all plant parts arise…

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: What is Pon troglodyte

A: The earliest known primates date to 70 million years ago. It is evolutionarily the closest living…

Q: What changes occurred in the size of the horse from Hyracotherium to Equus?

A: Evolution is the process by which new or modified organisms are formed from pre-existing ones. It is…

Q: What is the function of bud scales?

A: Vegetative reproduction (otherwise called vegetative proliferation, vegetative increase or cloning)…

Q: How many zygotes do humans have?

A: A zygote is a eukaryotic cell formed after the fertilization between two gametes, the sperm cell,…

Q: choose between the tiven

A: Introduction An ecosystem is a geographical area in which plants, animals, and other species, as…

Q: What are the features used to identify a male cockroach from a female cockroach?

A: Cockroaches are insects which also includes termites. They belong to kingdom-Animalia. About 30…

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: Name the second and first vertebrae of a Lizard?

A: Lizard is widespread group of squamate reptiles. Most lizards are quadrupedal , running with a…

Q: Give the difference between frog and shark regarding the external characters?

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

Q: According to the latest researches in Physical Anthropology, what is the relationship between…

A: Physical anthropology is also known as biological anthropology. It is a branch which focuses on the…

Q: How many worms were 7.25 cm long?

A: -Normally the worms can be few inches to several centimetres long. -The length of worm varies…

Q: Give an account of the pectoral or pelvic girdle of Varanus?

A: Varanus is the genus. It mainly includes monitor lizards. They comprise the special feature…

Q: what were the earliest members of the genus Homo?

A: Human evolution is the evolutionary path that led to the development of anatomically modern humans,…

Q: Discuss the external characters of Columba?

A: Columba is a genus of the bird. It comprises the small and large pigeons. They are usually wood…

Q: identify the common name of this animal's skull?

A: Skull is the bony structure present superior to the brain, it is the protecting shield that protects…

Q: What is a Epididymis

A: The explanation is given below.

Q: Which of the following is a correct statement about digitalis?

A: Digitalis is obtained from the plant digitalis purpura also known as foxglove , it is made from…

Q: Are the bones as solid and hard at the ends as in the middle of the shaft?  What unusual…

A:

Q: What are the characteristics of a female mud crab ( Scylla serrate) on its third maxillipeds?

A: Mouthparts consist of maxillae, mandibles,labium ,labrum and hypopharynx.there mouth is…

Q: J. Napolitano

A: Skull is the first and important structure that is used for identification of fossils. Detailed…

Q: What do you mean by trabeculae?

A: INTRODUCTION:- Trabecula  provides support  in various organs such as heart,penis,and spleen.

Q: What is clasper in scoliodon?

A: Scoldion or the Dogfish belongs to the shark family.

Q: What is the relationship between Nautilus and Fibonaci?

A: Nautilus is a marine pelagic mollusc. Which is found in family Nautilidae of class Cephalopoda. The…

Q: How is the skeleton of a sea urchin like the skeleton of a lobster? How is it different?

A: Higher invertebrates phyla consist of animals taking Higher positions in the phylogenetic tree of…

Q: What are the characteristics of a female mud crab ( Scylla serrate) on its mouth (Buccal) Frame?

A: The scientific name of the mud crab is Scylla Serrata. It is found in mangroves. Generally, a mud…

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: What is  Amphidiploid?

A: The ploidy of an organism refers to the number of sets of chromosomes present in a cell that also…

Q: Which of the derived characteristics came into existence before the bony shell?

A: Cladogram is a diagrammatic representation which correlates the evolutionary relationships among…

Q: What is the classification of the animal shown?

A: Animals are multicellular eukaryotic organisms that belong to the Kingdom Animalia. Every animal is…

Q: Difference between peteropus and macropus?

A: The viviparous animals produce young one directly by developing them in the mother’s body. The…

Q: What are benthoic animals?

A: The animals are eukaryotic and multicellular organisms.

Q: What is the difference between Labeo and Scoliodon?

A: Fishes are gill bearing aquatic animals that belong to the kingdom Pisces and phylum chordates. They…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.