CBSE > Class 07 > Science | CBSE Board | Homework Help

In self pollination the pollen grain transfer to the same plant but in cross pollination the pollen grain transfer to the another plant through insect wind and water

0Thank You

ANSWER

Define rusting. Experimentally prove that both air and moisture are necessary for rusting

Posted by Manisha Kadam 3 years, 2 months ago

CBSE > Class 07 > Science

1 answers

Prince Thakur 3 years, 2 months ago

Uojgyjm

1Thank You

ANSWER

Download byju's exam preparation app and search https://grdp.co/z0aa8f4a0-3e3f-11ed-a329-b9f95a219d48... This my id or search Vishnu priyan, follow me guys..........🤗.If u can do guys, there are more education contents.😇

Posted by Chocolate 💖 Boy❣💕💕💕💕.......... 3 years, 1 month ago

CBSE > Class 07 > Science

2 answers

Lavi Kumar 3 years, 2 months ago

No follow

0Thank You

Lavi Kumar 3 years, 2 months ago

Cbse guide

0Thank You

ANSWER

what do the balloons in this model represent? What does the rubber sheet represent

Posted by Snehal Chougule 3 years, 2 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

What are the different modes of heat transfer

Posted by Rahul Bishnoi 3 years, 2 months ago

CBSE > Class 07 > Science

1 answers

M. Vishwa Tej Vishwa Tej 3 years, 2 months ago

3 TYPES CONDUCTION,CONVECTION,RADIATION

1Thank You

ANSWER

anaerobic bacteria digest animal waste and produced by biogas change a and the biogas is then burnt as fuel change be the following statement pertain to this changes choose the correct one

Posted by Anjana Mishra 3 years, 2 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

What is insulator? give examples

Posted by Yash Pal 3 years, 2 months ago

CBSE > Class 07 > Science

4 answers

Sneha Ghosh 3 years, 2 months ago

Material which do not pass current Example-wood

0Thank You

M. Vishwa Tej Vishwa Tej 3 years, 2 months ago

Material which do not pass heat and light ex. Plastic,Wood ,etc.

0Thank You

Deva Priya 3 years, 2 months ago

Material through which current or heat passes

0Thank You

Yash Pal 3 years, 2 months ago

Bbb

4Thank You

ANSWER

What are insulator? Give examples

Posted by Yash Pal 3 years, 2 months ago

CBSE > Class 07 > Science

1 answers

Anshuman Bisht 3 years, 1 month ago

The objects which allow heat to pass through then are called insulators .ex- wood,rubber, plastic

0Thank You

ANSWER

doctor feels the heartbeat with the help of

Posted by Kusum Porwal 3 years, 2 months ago

CBSE > Class 07 > Science

4 answers

Kavya Gupta 3 years, 1 month ago

Stethoscope

0Thank You

Anshuman Bisht 3 years, 1 month ago

Stethoscope

0Thank You

M. Vishwa Tej Vishwa Tej 3 years, 2 months ago

Stethoscope

0Thank You

Avadhoot Udawant 3 years, 2 months ago

Stethoscope

0Thank You

ANSWER

Natrient in plants

Posted by Manoj Vasava 3 years, 2 months ago

CBSE > Class 07 > Science

1 answers

Barun Wangkheimayum 3 years, 2 months ago

A flower may have either male or female reproductive parts. Such a flower is called

1Thank You

ANSWER

DESCRIBE

Posted by Kritika Kumari 3 years, 2 months ago

CBSE > Class 07 > Science

1 answers

Kritika Kumari 3 years, 2 months ago

THE DIFFERENCE METHODS OF ASEXUAL REPRODUCTION .GIVE EXAMPLES

0Thank You

ANSWER

The concentration of carbon dioxide is just 0.04% what happened to plant and animal if carbon dioxide is completely removed from the atmosphere

Posted by Ayushi Singh 3 years, 2 months ago

CBSE > Class 07 > Science

1 answers

Shivam Singh 3 years, 2 months ago

The plant will die because the plant need carbon dioxide to make their own food if there will carbon dioxide totally removed so their will be only oxygen

2Thank You

ANSWER

How polar bear and penguins are adopted to polar regions

Posted by Charitha Reddy 3 years, 2 months ago

CBSE > Class 07 > Science