What made plants carry out photosynthesis while even green coloured animals (like some birds) could not?

Do you think the new reddish leaves of plants also carry out photosynthesis ? What could be the role of their colour ?

Which is true about Autotrophs ?(i) These plants contain Chlorophyll.(ii) These plants prepare their food by the process photosynthesis(iii) The leaves of these plants are in Green colour.(iv) Droseras, Utricularia and Cascuta are examples for these plants.

Find out some interactions that exist between plants and animals.

Even though a very few cells in a C_(4) plant carry out the biosynthetic – Calvin pathway, yet they are highly productive. Can you discuss why?

In oceans, photosynthesis is carried out by microscopic aquatic plants called -

Karthik saw a cucumber plant in the kitchen garden. He identified two types of flowers - some flowers had a small swollen structure behind them while some did not. He removed all the flowers which did not have the swollen structure behind them thinking that they were of no use. What are the flowers which had a small fruit behind them?

Read the paragraph and answer the following question Some plants store food in roots.some plants like radish carrot beetroot store food materials in roots.these roots bulge out and called tuberous roots What is the special feature in plants like radish carrot and beetroot?