Question

Measurement of diameter:
Vernier scale reading (VSR)
S.
No.
Main scale
reading
(MSR) (cm)
Total reading =
MS reading + V.S.
reading (cm)
Correct reading =
Total reading -(=
Zero error)
in division
in cm
1.
10
2.
3.
Mean diameter =
.... cm
....​

Answer 1

Answer:

The flowering plants, also known as Angiospermae (/ˌændʒioʊˈspɜːrmiː/), or Magnoliophyta (/mæɡˌnoʊliˈɒfɪtə, -oʊfaɪtə/), are the most diverse group of land plants, with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species.