Fern spore germinates into prothallus.
Explanation:
Ferns are members of phylum pteridophyta, the vascular cryptogams.
These are first land plants which are known to have a distinct conducting system of xylem and phloem.
They reproduce by forming spores that germinates into a heart shaped gametophyte.
The gametophyte of the fern is called prothallus.
The heart shaped gametophyte has root like structure called rhizoids.
These rhizoids anchor the gametophyte to the substratum.
Tuberculosis is a highly infectious disease of the lungs.
Answer:
First we need to find the number of candles produced per minute
l20/2
60
And we multilly it with our original Question
30 x 60
1800
1800 can be produced in 30mins
Answer:
Your answer would be C! Hope this helps! Stay Safe!
Since the clay is thick it will pick up with the clay for example if you have a ball and roll it in dirt it will pick up
hope it helped