Explain how chordates reproduce
Explain how chordates reproduce?
Expert
The reproduction in beings of phylum Chordata is sexual, with the exemption of urochordates which can as well reproduce asexually. In certain classes (that is, osteichthyes fishes, cyclostomes, and amphibians) there is larval phase. With rare exceptions, amphibians, fishes, reptiles and monotreme mammals are oviparous, egg-laying (that is, embryos develop in eggs and exterior to the mother’s body) and marsupial and placental mammals are viviparous (that is, embryos develop within the mother’s body, feeding from her).
Write down some examples of beings of phylum Arthropod which present a high level of behavioral sophistication?
Specify the approximate pH of salivary secretion? Whether it is an acid or basic fluid? List the main functions of the saliva?
Specify the main structures of human eye?
How are animals classified according to their kind of digestive process?
Give a brief explanation of cross-reaction.
What do you mean by the term conditioned reflex? Briefly explain it.
How excretion is done in the amphibians?
Specify the major divisions and representing species of the gymnosperms?
Just-In-Time (JIT): It is an inventory strategy companies use to raise efficiency and reduce waste by receiving goods only as they are required in the production process, thus reducing inventory costs. This techniq
Illustrate out the formation of fruits?
18,76,764
1960941 Asked
3,689
Active Tutors
1453148
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!