Daily Practice Problems Animal Kingdom

Question 1:

The phylum that does not show radial symmetry is: [Level: Moderate]

(a) Coelenterata

(b) Ctenophora

(d) Echinodermata

Question 2:

The members of which of the following phyla have mesoderm present as scattered pouches between the ectoderm and the endoderm: [Level: Moderate]

(a) Aschelminthes

(b) Platyhelminthes

(d) Echinodermata

Question 3:

The cells that line the spongocoel in poriferans are called: [Level: Moderate]

(a) collar cells

(b) kuff cells

(d) melanocytes

Question 4:

Bioluminescence is well developed in members of phylum: [Level: Easy]

(a) Coelenterata

(b) Cnidaria

(d) Chordata

Question 5:

Excretion and osmoregulation in flat worms occur with the help of: [Level: Easy]

(a) nephridia

(b) flame cells

(d) protonephridia

Question 6:

Identify the set of correct statements with respect to the members of phylum Annelida. [Level: Difficult]

I. Their body is metamerically segmented.

II. They possess only circular muscles that help in locomotion.

III. Earthworms and leeches are dioecious.

IV. They possess a single, ventral nerve cord.

V. Nephridia help is excretion and osmoregulation.

(a) I and V only

(b) I, II and IV

(d) I, II, IV and V

Question 7:

The level of body organisation seen in roundworms is: [Level: Moderate]

(a) cellular

(b) tissue

(d) organ system

Question 8:

The exoskeleton of arthropods is made up of: [Level: Easy]

(a) chitin

(b) cellulose

(d) hemicellulose

Question 9:

Radula, a file-like rasping organ for feeding is found in: [Level: Easy]

(a) Annelids

(b) Arthropods

(d) Echinoderms

Question 10:

Identify the wrong statement with respect to the echinoderms.

(a) Echinoderms possess a well-developed water vascular system.

(b) Echinoderms lack excretory system.

(d) Echinoderms have a complete digestive tract with mouth on the dorsal side and anus on the ventral side.

Question 11:

The excretory organ ‘proboscis gland’ is present in: [Level: Moderate]

(a) Salpa

(b) Ascidia

(d) Doliolum

Question 12:

In which of the following animal groups, notochord is present only in their larval tail? [Level: Moderate]

(a) Hemichordates

(b) Urochordates

(d) Vertebrates

Question 13:

Which of the following is characterized by their migration to freshwater habitat for spawning where the adults die after spawning and their larvae metamorphose and return back to the ocean? [Level: Difficult]

(a) Scoliodon

(b) Petromyzon

(d) Doliolum

Question 14:

Air bladders that regulate buoyancy are present in members of class: [Level: Moderate]

(a) Cyclostomata

(b) Chondrichthyes

(d) Amphibia

Question 15:

Identify the correctly matched pair. [Level: Moderate]

(a) Betta – Flying fish

(b) Clarias – Fighting fish

(d) Pterophyllum – Angel fish

Question 16:

Statement I: [Level: Difficult]
Central nervous system in chordates is ventral, hollow and single.

Statement II:

In chordates, the heart is located dorsally.

With respect to the statements given above, choose the correct answer from the options given below:

(a) Statement I is correct but Statement II is incorrect.

(b) Statement I is incorrect but Statement II is correct.

(d) Both Statement I and Statement II are correct.

Question 17:

Column I	Column II
1. Homocercal tail fin	(i) Myxine
2. Heterocercal tail fin	(ii) Carcharodon
3. Circular suctorial mouth without jaws	(iii) Branchiostoma
4. Notochord extends from head to tail	(iv) Labeo

Match the items given in Column I to Column II and find the correct answer from the options given below: [Level: Difficult]

	1.	2.	3.	4.
(a)	(iii)	(iv)	(i)	(ii)
(b)	(iv)	(i)	(ii)	(iii)
(c)	(iv)	(ii)	(i)	(iii)
(d)	(ii)	(iii)	(iv)	(i)

Question 18:

Find out the incorrect statement regarding ‘Vertebrates’. [Level: Moderate]

(a) Notochord is replaced by bony or cartilaginous vertebral column.

(b) Vertebrates possess a ventral muscular heart.

(d) Paired appendages are completely absent in vertebrates.

Question 19:

Three-chambered heart with an incomplete ventricular septum is seen in: [Level: Easy]

(a) Amphibians

(b) Mammals

(d) Aves

Question 20:

A reptile with a four-chambered heart is: [Level: Easy]

(a) Testudo

(b) Chelone

(d) Hemidactylus

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Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic NEET Biology Animal Kingdom you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
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Retention and Recall: Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in Animal Kingdom NEET Biology in practical scenarios helps you remember them better than passive reading or memorization.
Identifying Knowledge Gaps: When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer Animal Kingdom NEET Biology Notes on LearnoHub.com
Boosting Confidence: Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle Animal Kingdom. This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.
Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Animal Kingdom NEET Biology Online Tests at LearnoHub.com.
Enhancing Creativity: Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.
Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
Improving Decision Making: Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

In summary, problem-solving after learning a theoretical concept on CBSE Animal Kingdom NEET Biology is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on NEET Biology Animal Kingdom NCERT Chapter 4

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on NEET Biology Animal Kingdom NCERT Chapter 4 useful.

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