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Best book for neet preparation

Posted by Harsh Thakur 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

Name the fastest growing tissue in human body?

Posted by Neha Arya 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Harsh Agarwal 7 years, 8 months ago

First one is BONE MARROW..... and Second is HAIR.....

ANSWER

Is new banana plant develops from sucker?

Posted by Rishi Chsnd 7 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Sai Sai 7 years, 8 months ago

YES ..... Banana is seed less fruit and plany.... it is parthenocaepic fruit.....

Sonia Lakhera 7 years, 8 months ago

May be no...

ANSWER

Describe the process of formation of pollen grains

Posted by Anjali Singh 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Khushboo Sonteke 7 years, 8 months ago

It's there in ncert text you can consult

ANSWER

Mosquito day is celebrated on

Posted by Gaurav Modanwal 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

What is Origin of Aaonla

Posted by Gaurav Modanwal 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

What is pollen sac?

Posted by Abhay Singh 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

Name the type of pollination in maize and grasses

Posted by Ayesha Arif 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

why algae and fungi shift to sexual reproduction just before the onset of adverse condition?

Posted by Tavishi Kansal 7 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Rochie Joshi 7 years, 8 months ago

Ys

Annu Kharb 7 years, 8 months ago

Sexual reproduction inhibits variations in the organism which enable the to survive in changing environment or condition

ANSWER

The ovary produces only 1 egg in a month. How many eggs would a female produces during her reproductive age.

Posted by Nandini Attri 7 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Rochie Joshi 7 years, 8 months ago

Actually production of eggs occurs in foetal stage only ...

Himanshu Sharma 7 years, 8 months ago

1egg

ANSWER

What type of modification root is found in mangrove tree

Posted by Mohini Verma 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Annu Kharb 7 years, 8 months ago

Pneumatophores

ANSWER

How the chromosome number is contibuted by parents

Posted by Katakukutoka Arimotufu 7 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Himanshu Sharma 7 years, 8 months ago

60

Aman Raj 7 years, 8 months ago

During the *** male and after sperm release in ****** women starts involving

ANSWER

what is meant by meiocytes

Posted by Saleem Khan 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Himanshu Sharma 7 years, 8 months ago

The cell in which meosis take place

ANSWER

Modern synthetic theory

Posted by Majid Parvaiz 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

Write the characteristics of entancophilic flowers.

Posted by Aruna Shanmugam 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

ZYGOTE IS 2(n) but why it is single cell called zygote

Posted by Sparsh Verma 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

Write the scientific name of the organism thomas hunt morgan and his colleagues worked with for their experiments. Explain the correlation between linkage and recombination with respect to genes as studied by them.

Posted by Aswinbabu Mariappan 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

What is pollen grain ?

Posted by Abhay Singh 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Vanshika Sharma 7 years, 8 months ago

*exine

ANSWER

Name the chordates have flame cells as a excretory structure

Posted by Bhanu Pratap Singh Rajawat 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Mansi Gupta 7 years, 8 months ago

Cephalochordates

ANSWER

What would you call the inter flowering period?juvenile or mature

Posted by Syed Rehan 7 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Ganesan Chandanapriya 7 years, 8 months ago

Juvenile phase ...

Komal G 7 years, 8 months ago

We call it mature

ANSWER

When a compound CPH4 found and what is the use ?

Posted by Anand Yadav 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

What is causitive organ for rhinitis.

Posted by Vikitha M 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

The most unstable iron is

Posted by Sufiyanbeg Gokak 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Aman Chhillar 7 years, 8 months ago

Fe 26 may be I'm not sure

ANSWER

Define microsporangia

Posted by Robin Hood 7 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Pawan Kumar 7 years, 8 months ago

Microsporangia develop into pollen sacs filled with pollen grains

Kanchan Lata 7 years, 8 months ago

The pollen grains are mocrosporangia

ANSWER

What is anatropus ovule?

Posted by Harsitha Balasubramaniam 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Kanchan Lata 7 years, 8 months ago

The mature ovule with all four layers , micropyle, chalazal end, and central cell is called anatropus ovule Ans, by Saurabh S.

ANSWER

What are the four stages of life span ?

Posted by Arpan Nishu 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Pawan Kumar 7 years, 8 months ago

Juvenile phase , reproductive phase , scenescent phase, death

ANSWER

How you can say that DNA is genetic material?

Posted by Sahil Bhai Patre 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Pranjali Mahajan 7 years, 8 months ago

It is so because it replicates,it shows mendelian characters, it undergoes mutation, it is stable

ANSWER

Structure of cotyledons embryo

Posted by Aarti Rana 7 years, 8 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

where the sperm converts into semenand how?

Posted by Himanshu Chaudhary 7 years, 8 months ago

CBSE > Class 12 > Biology

1 answers

Kanu Priya 7 years, 8 months ago

The seminal vesicle mix the sperm with a yellow fluid rich in fructose which give energy to sperm cells and form semen ;then it move to prostate gland which liqeify it by mixing some phosphate chemicals in it an

ANSWER

Function of endothecium

Posted by Aman Pratap Tomar 7 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Snehal Shukla 7 years, 8 months ago

Protection of pollen garains

Kanu Priya 7 years, 8 months ago

It is a fibrous layer of tissue which developes from the primary parietal layer in anther . It is the transverse part of anther which produce pollen grain it secrete materials which are essintial for growth and maturation of pollen grains .

ANSWER

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