Search Result

20 Record(s) found!

NEET - Grade 12 - Biology - Microbes in Human Welfare - Introduction and Snapshot of Microbes in Human Welfare - Study ref# 965

Introduction: Besides macroscopic plants and animals, microbes are the major components of biological systems in this earth. You have studied about the diversity of living organisms in Class XI. Do you remember which Kingdoms among the... read more

NEET - Grade 11 - Biology - Biological Classification - Importance and Snapshot of Biological Classification - Study ref# 740

Introduction: Since the dawn of civilization, there have been many attempts to classify living organisms. It was done instinctively not using criteria that were scientific but borne out of a need to use organisms for our own use – for ... read more

NEET - Grade 11 - Biology - Biological Classification - Importance and Snapshot of Biological Classification - Study ref# 741

Following sections must be covered to understand the Biological Classification: 1. Kingdom Monera 2. Kingdom Protista 3. Kingdom Fungi 4. Kingdom Plantae 5. Kingdom Animalia 6. Viruses, Viroids and Lichens... read more

NEET - Grade 11 - Biology - Animal Kingdom - Importance and Snapshot of Animal Kingdom - Study ref# 746

Introduction: When you look around, you will observe different animals with different structures and forms. As over a million species of animals have been described till now, the need for classification becomes all the more important. ... read more

NEET - Grade 11 - Biology - Animal Kingdom - Importance and Snapshot of Animal Kingdom - Study ref# 747

Following sections must be covered to understand the Animal Kingdom: 1. Basis of Classification 2. Classification of Animals... read more

NEET - Grade 11 - Biology - Animal Kingdom - Target Setup for Animal Kingdom - Study ref# 748

Student requires to achieve the following milestones to get better grip over Animal Kingdom. The milestones / targets are as follows:Starting Point: Days 0Test TypeAppear on TestTarget TestsScorePractice Test000%Chapter Test000%Subjec... read more

NEET - Grade 11 - Biology - Excretory Products and their Elimination - Importance and Snapshot of Excretory Product and their Elimination - Study ref# 791

Introduction: Animals accumulate ammonia, urea, uric acid, carbon dioxide, water and ions like , phosphate, sulphate, etc., either by metabolic activities or by other means like excess ingestion. These substances have to be remove... read more

NEET - Grade 11 - Biology - The Living World - Study ref# 3440

What is a phylum? Answer: A primary division of a kingdom, as of the animal kingdom, ranking next above a class in size.... read more

NEET - Grade 11 - Biology - Biological Classification - Study ref# 3474

What was the criteria of five Kingdom classifications? Name the Kingdoms and write down three important features of each Kingdom with examples. Answer: The main criteria for classification used by R.H. Whittaker in his five Kingdom classification sys... read more

NEET - Grade 11 - Biology - Biological Classification - Study ref# 3477

Name three members of the Kingdom Protista and briefly explain their characteristic features. Answer: Three members of Kingdom Protista are described below:Chrysophytes – These are single celled eukaryotes found in fresh water as well as marine en... read more

NEET - Grade 11 - Biology - Biological Classification - Study ref# 3492

Write two key features of kingdom protista? Answer: They lack tissue organization which is mainly observe in eukaryotic organisms viz. fungi, plants and animals. They mainly contain well defined nucleus and some membrane bound organelles. Some may co... read more

NEET - Grade 11 - Biology - Plant Kingdom - Study ref# 3536

What is algae? Where are they found? What are the various forms and sizes of algae? Answer: Algae are chlorophyll containing autophytic members of the division thallophytic comprising large assemblage of comparatively simple plants of different forms... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3733

Why are urochordates are called tunicate? Answer: The soft body is surrounded by a thick test, or tunic, often transparent or translucent and varying in consistency from gelatinous to leathery. The tunic (for which the tunicates are named) is secrete... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3752

Represent diagrammatically the diploblastic and triploblastic condition in animals? Answer: Animals can be either diploblastic or triploblastic . An animal is diploblastic if its body develops from only two fundamental tissue layers; it is triploblas... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3753

Describe the canal system of sponges? Answer: Sponge is covered with tiny pores, called ostia, which lead internally to a system of canals and eventually out to one or more larger holes, called oscula. Within the canals of the sponge, chambers are li... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3754

Describe cnidoblast. Answer: Cnidoblasts or stinging cells are found scattered throughout the epidermis but are more abundant on the tentacles. These are developed by some of the interstitial cells which get specialised. When fully formed, they migra... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3755

Draw a labeled diagram of Aurelia sp? Answer: A jellyfishs body generally comprises six basic parts: The epidermis, which protects the inner organs The gastrodermis, which is the inner layer The mesoglea, or middle jelly, between the epidermis and... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3756

Difference between Arthropoda and Annelida? Answer: Annelids are organisms whose bodies are metamerically segmented and each segment is called metameres . Locomotion in aided by setae and parapodia. Respiration is chitinous. Nephridia carry out excr... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3758

What is oviparity, vivipary, and ovovivipary with examples? Answer: In most birds and reptiles, an egg (Latin ovum) is the zygote, resulting from fertilization of the ovum. It nourishes and protects the embryo. Oviparous animals are animals that lay ... read more

NEET - Grade 11 - Biology - Animal Kingdom - Study ref# 3759

Draw a basic body plan of chordates. Answer: ... read more

Search

Check your desired chapters availability

Search