UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 11 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 11 Tuition > Learn Biology > What are differences between Gymnosperm & Pteridophytes...
✕

Search in

What are differences between Gymnosperm & Pteridophytes?

Asked by Last Modified  

1 Answer

Learn Biology +1 Class XI-XII Tuition (PUC)

Follow 1
Answer

Please enter your answer

✔✔ASQ Lean Six sigma black belt , Lead auditor ISO 9001 +14001+45001+27001+31000

1. In gymnosperms, roots are usually tap roots. 2. Majority of them show xerophytic characters. 3. In gymnosperms, cambium is present and the secondary wood is common. 4. Neck canal cells and sometimes venter canal cell are absent in the archegonia,making the latter a small-sized body. 5....
read more
1. In gymnosperms, roots are usually tap roots. 2. Majority of them show xerophytic characters. 3. In gymnosperms, cambium is present and the secondary wood is common. 4. Neck canal cells and sometimes venter canal cell are absent in the archegonia,making the latter a small-sized body. 5. In gymnosperms, microspores or pollen grains are shed only for a small period, whereas the megaspore is retained permanently within the mega sporangium. 6. Due to the permanent retention of the megaspore in the ovule, it forms the seeds. 1. In pteridophytes, roots are usually adventitious in nature 2. Most of them are hydrophytes, i.e. grow in shady humid places 3. In pteridophytes, ambium is absent, in pteridophytes and the primary growth is seen in most of the pteridophytes. 4. Neck canal cells and venter canal cells are present in the archegonia. 5. In pteridophytes, microspores and megaspores develop independently after being shed from their respective sporangia. 6. In pteridophytes, seed formation is absent. Seed-like structures, however, are formed in some genera (e.g. Lepidodendron, Miadesmia). 7. In pteridophytes, pollen tubes are not formed. read less
Comments
Dislike Bookmark

Related Questions

What is the main difference and properties of cellulodic and non cellulosic cell wall? What is the meaning of cellulose in this?
Cellulose is a polysaccharide (a Form of carbohydrate) made of many β linked D(dextrorotary)-glucose. Found primarily in plant cell walls and many algae cell walls. Non-cellulosic cell walls are not...
Jay

What is plasmolysis and deplasmolysis?
Plasmolysis is the process of water leaving plant cells, allowing the cytoplasm and plasma membrane to shrink away from the cell wall. This causes plants to wilt. Indeplasmolysis, water from the outside...
Bhawana
1 0
9

What is biology in india ?
Biology is a natural science discipline that studies living things it is a very large and broad field due to the wide variety of life found on earth so individual biologist normally focus on specific field...
En
Discuss the salient features of viruses.
(a) They are smaller than bacteria. (b) They can be filterable. (c) May cause infection and diseases like small pox, flu etc. (d) Able to reproduce in host cells. (e) Use enzymes and metabolic machinery...
Jitendra
0 0
6
Why are Bryophytes regarded as the amphibians of plant kingdom?
Amphibians are those organisms which live on both land and in water. Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they need water for sexu@l reproduction.
Sarita
0 0
8

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

What is a Polymerase Chain Reaction (PCR)?
It is a revolutionary method developed by Kary Mullis in the 1980s, used to synthesize a new strand of DNA complementary to the offered template strand. Components of PCR: 1. DNA template- the DNA strand...

Alka S.

1 0
0
IMMUNITY: IMMUNE SYSTEM
The immune system protects the body like a guardian from harmful influences from the environment and is essential for survival. It is made up of different organs, cells and proteins and aside from the...

NIO SCHOOLS

0 0
0
Ribosomes
While examining the animal and plant cell through a microscope, you might have seen numerous organelles that work together to complete the cell activities. One of the essential cell organelles are ribosomes,...

Bhakti M.

0 0
0
Human Physiology - Digestion
The essential requirement for an organism is energy which is derived from the nutrition that it intakes. For humans, the nutrition is complicated in carbohydrates, lipids, proteins, vitamins, minerals,...

Ramneet Singh

0 0
0
Class XI Biology, Biological Classification
The first person to scientifically classify plants and animals was Aristotle. He classified plants into trees, herbs and shrubs based on simple morphological characters. He classified animals into two...
H

Hema C.

0 0
0

Recommended Articles

The Rising Problems in Indian Government School

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

6 Exam Hall Tips To Follow, For Every Good Student

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

5 Engaging Activities For Children To Get...

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

The Trend of E-learning and it’s Benefits

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

Find Class 11 Tuition near you
Class 11 Tuition in Delhi
Class 11 Tuition in Bangalore
Class 11 Tuition in Hyderabad
Class 11 Tuition in Kolkata
Class 11 Tuition in Chennai
Class 11 Tuition in Mumbai
Class 11 Tuition in Pune
Class 11 Tuition in Gurgaon
Class 11 Tuition in Noida
Class 11 Tuition in Ghaziabad

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 11 Tuition Classes?

The best tutors for Class 11 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 11 Tuition with the Best Tutors

The best Tutors for Class 11 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved