Phylum of animal kingdom-exoskeleton
Which other phylum of animal kingdom present species with exoskeleton?
Expert
Arthropods present exoskeleton made of the chitin. Echinoderms don’t have exoskeleton however they present the calcareous endoskeleton. Some chordates also have external carapace.
Describe the respective significance of the carbon, water, and nitrogen for the living beings.
Give a brief description of photoperiodism?
I. It is the quickest means of transmitting messages. II. E-mail does not thrust itself upon the receiver. You can check your mailbox and receive your messages at your leisure. III. E-mail saves you from telephone tags.
Which are the plant tissues responsible for the supporting of the plant?
Nostril: It is present within the nose and above the mouth it is regionated anteroposteriorly into the vestibule, respiratory channel and olfactory organs. The cartilaginous nasal septum splits the vestibule into two lateral half. The respiratory chan
Give a brief description of the term pineal gland?
Write down the differentiations between anastral and astral mitosis.
Performance Improvement (PI): It is a method for analyzing performance troubles and setting up systems to make sure good performance. PI is applied most efficiently to groups of workers within similar organization or performing alike
Graphical User Interface (GUI): It stands for "Graphical User Interface," and is pronounced as ‘gooey.’ It refers to the graphical interface of a computer which permits users to click and drag objects with a mouse rather t
Question: You have a gene that codes for a cell surface receptor that has a half-life of several days. As there is some potential for tar
18,76,764
1934194 Asked
3,689
Active Tutors
1455859
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!