Parts of seed that marked checklist on the picture is ...
embryo
Why do plants need light to grow, but seeds do not need light to germinate?
Plants use light to make food in their leaves. Seeds have food store that they used to germinate, so they don't need light to make food.
Masha and her friends planted some seeds in pots of soil to germinate. They put the pots in a warm place and watered them every day. They noted the results after five days and ten days. These are their result. Which seeds germinated fastest
chilli seed
We call the things that plants need to grow as ...
factors