Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
Which structure of the embryo sac helps to guide the… | StemPy Lab
Quizzes
/
Which structure of the embryo sac helps to guide the pollen tube into a synergid?
Biology
Hard
High School (11–12)
Plant Biology › Sexual Reproduction in Flowering Plants
Created by
StemPy Lab
Which structure of the embryo sac helps to guide the pollen tube into a synergid?
The nucellus
The polar nuclei
The filiform apparatus
The antipodal cells
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← The cells of a plant have 20 chromosomes. How many chromosomes are in the egg cell, and how many in the central cell of its embryo sac, in that order?
A typical angiosperm anther is bilobed. How many microsporangia does it contain in all? →
More on
Plant Biology › Sexual Reproduction in Flowering Plants
Discussion (0)
Log in
to join the discussion.
Loading…
All questions on this topic →
Problems on this topic
Each seed of an orange tree has one embryo from the zygote and three embryos from the nucellus…
Medium
A farmer saves the seed of a hybrid crop, which is heterozygous for one gene, and sows it…
Hard
A student studies five fruits: apple, mango, strawberry, orange and banana…
Medium
Read these seeds: pea, wheat, groundnut, castor, bean, maize and black pepper…
Hard
All problems on this topic →
Created by StemPy LabCreated by StemPy Lab