Question

Q.1) Write the most appropriate answer from the given options
(07)
i) Which out of the following is nitrogen fixing bacteria
a) Streptomyces
b) Azotobater
c) Lactobacilli
d) vibrio
ii) Corolloid root of Cycas shows association with
a) blue green algae
b) fungal hyphae
c) bacteria
d) corals
iii) Notochord is absent in the group
a) Hemichordata
b) Chordata
c) Cephalochordata d) Urochordata
iv) Vacuole can occupy
% volume of a cell.
a) 90%
b) 50%
c) 25%
d) 10%
v) A disachharide formed by two glucose units together is
a) maltose
b) sucrose
c) fructose
d) lactose
vi) In mitosis nuclear memberane disappears during
a) prophase
b) metaphase
c) Anaphase
d) telophase
vii) -
is monoecious plant
a) plant having polygamous in Horescence
b) same plant that bears male and female reproductive flowers
c) plant bears only one type of unisexual flowers
d) A plant with hermaphrodite flowers
Q.2) Answer the following question in very short Answer.
(07)
i) Define the term Phanerogams?
ii) Give the Example of Platyhelminthes?
iii) Who was first used the term cell?
iv) What are the units constitate of nucleotide?
v) Write the scientific name of Cockroach?
vi) Give the Equation of photosynthesis?
vii) Define the term Ammonotelism?
Section - B​

Answer 1

Answer:

21

नया

निम्नलिखित अव्यवस्थित व्यायशुक्ति

4) को

बदलिए उसका

के

अनुसार

उसकी वैद्यता । अवैद्यता की जाच कीजिए

आकार में

न्याययुक्ति के नियमो आकृति बताश

Answer 2

Answer:

sorry this is too much