Download App

Plant Kingdom — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Kingdom1 Mark
Question
Why the name given double fertilisation to fertilisation in angiosperms?
✓

Answer

The occurrence of two types of fertilisation in the same embryo sac is called double fertilisation that occurs in angiosperms.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Plant Kingdom→Plant Kingdom — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

$3 \mathrm{CO}_2+9 \mathrm{ATP}+6 \mathrm{NADPH}+$ Water $\rightarrow$ glyceraldehyde 3 phosphate $+9 \mathrm{ADP}+6 \mathrm{NADP}^{+}+8 \mathrm{Pi}$ Analyse the above reaction and answer following quations: Where in the chloroplast does this process occur?
→
How do insectivorous plants fulfil their nitrogen requirements?
→
Supply the scientific terms for the following.
  1. A period of suspended growth and even a period of rest is referred to as dormancy; usually occurs during the dry or cold season of the year.
  2. A growth promoting substance first isolated from maize kernels.
→
Define glomerular filtration.
→
What is a co-enzyme?
→
Which animal is known as Devil fish?
→
Where is the hunger centre located in human brain?
→
Where is the synthesis and secretion of estrogen happening?
→
What are chordae tendinae?
→
The human endoskeleton consists of two parts. Name them with number of bones in each.
→