How do amphibians and reptiles mate?

Q: what is the reproductive strategy for fish?

A: Fishes are mostly oviparous. Polygamy, polyandry and monogamy are a part of the reproductive…

Q: Is the type and pattern of the cleave of an egg the same to all species of animals?

A: During the mitotic division, the cytoplasm of the egg is divided into multiple parts which then…

Q: Why is embryogenesis important in reptile specially in snakes?

A: Importance of embryogenesis in reptiles especially in snakes.

Q: How Do Animals Behave When They Mate?

A: The phenomenon of sexual reproduction is more common than asexual reproduction. This is because, in…

Q: How do different types of energy investment by females contribute to the reproductive success of a…

A: Fertilization is also known as syngamy. It can be defined as the fusion of the gametes which gives…

Q: What do you call the movement in which the yolk plug is formed in amphibians?

A: Introduction:- The residual patch of endodermal cells generated after the formation of the dorsal…

Q: How are the vertebrates related?

A: Vertebrates refers to all the species of animals within the Subphylum Vertebrata. Subphylum…

Q: How might secondary sex characteristics in males differ from those infemales in a species in which…

A: Sexual dimorphism is the difference in the morphological characteristics of males and females. The…

Q: What is considered to be the fundamental difference between males and females of most organisms?

A: The males and females of almost all species differ from one another in various characteristics.…

Q: What are some advantages of the pronounced cephalization that occurred as vertebrates evolved from…

A: Answer- Animals are adapted and evolved so that they can survive and reproduce well. In tetrapods…

Q: How do reptile eggs differ from amphibian eggs? Why is this important?

A: The egg is the female reproductive unit and it is produced by the oogenesis process. It is haploid…

Q: Why might a “monogamous” bird seek extra-pair copulations?

A: Monogamy is the behavioral habit in which an animal has only one mate at a time. It can be observed…

Q: What Role Do Hormones Play in Making a Mammal Male orFemale?

A: Hormones are signaling molecules produced by glands that are transported via the bloodstream to the…

Q: How do the body coverings of fishes, amphibians, nonavianreptiles, birds, and mammals differ?

A: Body covering can be defined as the covering of the body or a body part. Skin is the body covering…

Q: How Do Animals Reproduce?

A: Reproduction is one of the life processes exhibited by living beings.

Q: How Do Animals Compete for Resources?

A: Answer- Every organism tries to survive and reproduce in order to get evolved. All the species…

Q: How does juvenile hormone affect metamorphosis in insects?

A: Hormones are defined as chemical messengers that are secreted or released directly into the…

Q: How are these animals alike to each other

A: The images of all four animals are koalas(UL), numbat, wombats, and kangaroos(LR).

Q: Why should we have equal reproduction of male fish and female fish in the ocean? What are the…

A: Answer: REPRODUCTION: It is a biological process by which progeny (new individuals) are produced by…

Q: Why are sea urchins have external fertilization? What are the adaptive advantages of external…

A: Sea urchins are significant herbivores on coral reefs, & in certain environments they assume a…

Q: What benefit would being a hermaphrodite confer on a specific species?

A: Reproduction is a biological process through which an organism produces organisms (young ones) of…

Q: what is the reproductive strategy for birds?

A: The reproductive strategies is a set of morphological, physiological, and behavioral adaptation that…

Q: Define(a) Juvenile phase,(b) Reproductive phase,(c) Senescent phase.

A: In many animals, the life cycle of the organism may include many stages like the juvenile phase,…

Q: hat is the reproductive strategy for frogs?

A: In some animals, the young ones are different from their adults. For example, A tadpole is…

Q: what reproductive challenges do female sea turtles face ?

A: Sea turtles, sometimes called marine turtles, are reptiles of the order Testudines and of the…

Q: In what ways do primate females differ from most other mammals their size?

A: Primates are mammals of the group that which includes the lemurs, lorises, tarsiers, monkeys, apes,…

Q: In the sexual reproducing phyla Nematoda, are the animal’s hermaphrodites or separate  sexes?

A: Hermaphrodites are the animals which have both the sexes present in the same body i,.e they are able…

Q: What happens to the tail of an Adolescent frog before it is a fully grown adult?

A: Answer: When the tadpole reaches the froglet stage, it is almost a full adult. At this point, the…

Q: What distinguishes an amniotic egg from eggs laid by other animals, including fishes, amphibians,…

A: Amniotic eggs are eggs layed by reptiles and birds. The organisms which lay these eggs are called…

Q: How do reptile eggs protect the young?

A: Parental care is a type of behavior shown by the animals to protect their young ones.

Q: Generally how does a maleanimal realize that the femaleis receptive to copulation?

A: A social sign might be viewed as any standard of conduct that adequately passes on information…

Q: How many sexual organs do male koalas have?

A: koala is considered a common tree-living herbivorous animal in Australia. It belongs to the class…

Q: What prevents an individual from mating with itself?

A: Mating is the process when hermaphroditic organisms or individuals of two opposite sex pair up for…

Q: What mode of reproduction in fishes is described by each of the fol-lowing terms: oviparous,…

A: Reproduction is the biological process by which new offspring are produced from parents, which is…

Q: How do birds reproduce?

A: Different processes involved in animal development described by the Direct and indirect development.…

Q: What are the consequences of the differences in the yolk amount and distribution of eggs among…

A: The amount and distribution of yolk inside the egg decides the pattern of cleavage. The type of…

Q: Why will a mother bird abandon its chick if touched by a human?

A: Birds (Aves) are a group of animals that evolved from dinosaurs and have backbones. They are…

Q: Discuss and make comparisson about the reproductive organs of birds and reptiles. How are their…

A: Reptilia and aves Reptilia is a taxonomic class that includes all the reptiles, examples of reptiles…

Q: Define the function of fat body and kidney in frog reproductive system?

A: The excretory system and reproductive system of the frog are combined into 1 system which is called…

Q: In the history of evolution, which animals were the first to develop sexual reproduction?

A: Evolution is a natural process that includes several changes over many generations in the…

Q: How hormones affect different classes of vertebrate?

A: Hormones are chemical substances that act like messenger molecules in the body.

Q: What is the examples of animals reproducing sexually and ansexually?

A: Reproduction is considered a major biological process, where a matured organism produces new…

Q: What is the relationship of the bats' status hibernation in the physiological mechanism with the…

A: Hibernation involves an extreme reduction in metabolic rate , heart rate and respiratory rate that…

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.