--%>
Assignment Help - homework help

Battus philenor and Vanessa cardui

What is the major difference between the insects Battus philenor and Vanessa cardui?

E

Expert

Verified

Battus philenor will collect nector from plant species called Catharanthus roseus and Vanessa cardui collects from Aster Species.

Battus philenor differ from Vanessa cardui in a number of anatomical traits:

1. Their caterpillars possess a unique organ at the back their heads, called the osmeterium.

2. The second anal on the adult forewing extends to the wing margin and does not converge with the first anal.

3. The cervical sclerites join beneath the neck.

   Related Questions in Biology

  • Q : What do you mean by the term urinalysis

    What do you mean by the term urinalysis? Briefly state it.

    		•
  • Q : Periods of second meiotic division Name

    Name the periods of second meiotic division? Answer: Meiosis II is classified into prophase II, metaphase II, anaphase II and telofase II.

    		•
  • Q : Question on sales tax Sales tax of $1

    Sales tax of $1 per unit of output is impose to the any firm whose product sells for $5 in a competitive industry. Will there be any entry or exit? If the tax is placed on single firm, that firm will go out of busi

    		•
  • Q : Explain Wireless LAN security Wireless

    Wireless LAN security: Wireless LAN is a Local area network within a prescribed geographic area. The communication is done through radio waves. The wireless LAN can be termed as an extension of the wired communication. The wireless LAN network is capa

    		•
  • Q : Main divisions of hypophysis Write down

    Write down the main divisions of hypophysis? And also write down their functions?

    		•
  • Q : Cells of connective tissue Are the

    Are the cells of connective tissue faraway or near to the others? Answer: The relative big spacing among cells is a typical characteristic of the connective tissue.

    		•
  • Q : Main intra-specific ecological

    Write down the main intra-specific ecological interactions?

    		•
  • Q : Hawthorne studies Hawthorne studies

    Hawthorne studies Although the depression and the labor movement were at least, important indirect causes of the practice of the human relations, the Hawthorne studi

    		•
  • Q : Significance of lignin in formation of

    Explain the significance of the lignin for the formation of xylem ?

    		•
  • Q : What is Continuous Process Continuous

    Continuous Process: A streamlined process which includes ongoing production of end services or products. More informally, this procedure keeps going on 24-hrs a day and 7 days a week. For illustration, stock exchange markets constantly monitor stock p

    		•