--%>

Reproduction procedure in chordates

List out the reproduction procedure in chordates?

E

Expert

Verified

Reproduction in beings of phylum Chordata is sexual, with exception of urochordates which can also reproduce asexually. In some classes (osteichthyes fishes, cyclostomes as well as amphibians) there is larval stage. With uncommon exclusions, amphibian, fishes, reptiles and monotreme mammals are oviparous, egg-laying (embryos expand in eggs and outside mother’s body) and marsupial and placental mammals are viviparous (embryos develop in mother’s body, feeding from her).

   Related Questions in Biology

  • Q : Explain New Business Development New

    New Business Development: It concerns all the activities included in realizing new business opportunities, comprising business model design, product or service design, and marketing. Whenever splitting business development into two portions, we have:

  • Q : State the formula of the DPD for

    State the formula of the DPD for withered (or shrunken) plant cells? How is that condition possible?

  • Q : Explain Business plan A business plan

    A business plan is a very important requirement for every business irrespective of whether it is a new business venture or an existing one. It creates a comprehensively written outline evaluating all aspects of the economic viability of the business v

  • Q : Explain Statistical Process Control or

    Statistical Process Control (SPC): It is commonly termed to as SPC, is a technique for monitoring, controlling, and enhancing a process via statistical analysis. The philosophy defines that all processes show natural variation, or arbitrariness. Thoug

  • Q : Clotting factors State some of the

    State some of the clotting factors?

  • Q : Define auto immunity Give a brief

    Give a brief explanation of auto immunity.

  • Q : Structural flat symbolization of an

    Describe the structural flat symbolization of an amino acid molecule?

  • Q : What is delayed hypersensitivity What

    What is delayed hypersensitivity?

  • Q : Etiological agent of cutaneous

    Write down the etiological agent of the cutaneous leishmaniasis? How disease transmitted and what are its typical manifestations?

  • Q : Platform for Privacy support Which of

    Which of the illustrated web browsers give some kind of Platform for Privacy (P3P) support? a) Crazy Browser  b) Netscape Navigator 7.2  c) Opera  d)Mozilla Firefox What is the right answer.