ExamVeda
Login
Home

Plant Anatomy and Physiology MCQ question and answer with solution | Biology Gk MCQs

Learn Plant Anatomy and Physiology MCQ Questions and answers with easy and logical explanations in Biology Gk . Plant Anatomy and Physiology MCQ question provides all type of technical mcq questions which is important for SSC-CGL, UPPSC, NDA, CDS and all govt examinations Page-8 section-5

Each section contains 100 MCQs on Plant Anatomy and Physiology .
71
The organisms responsible for the process of ammonification include
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
72
Which one of the following is not a plant hormone?
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
73
Match List I (Organic acids) with List II (Respiratory Quotients) and choose the correct answer:
List-I List-II
a. Oxalic acid 1. 1.33
b. Tartaric acid 2. 1.6
c. Malic acid 3. 4.0
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
74
In which of the following modes of entry, the pollen tube enters the ovule through the side of the integument nearest to the placenta, curves round the channel of the micropyle and reaches the embryo sac through the nucellus ?
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
75
In many hermaphrodite or bisexual flowers the anther and stigma mature at different times and thus avoid self-pollination. This condition is known as
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
76
Match List-I (Regions) with List-II (Names of the grassland biome) and select the correct answer:
List-I List-II
a. Grassland of Eurasia 1. Prairies
b. Grassland of Brazil 2. Steppes
c. Grassland of India 3. Savanna
d. North American and Canadian grassland 4. Llanos
Discuss
Answer & Solution
Answer: Option D
No explanation is given for this question. Let's Discuss on Board
77
During light reaction of photosynthesis
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
78
Pollination usually takes place at which of the following stages of the microspore?
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
79
During respiration energy is produced in the form of
Discuss
Answer & Solution
Answer: Option B
No explanation is given for this question. Let's Discuss on Board
80
When a siliqua fruit becomes much shorter and flattened and as broad as it is long with a few seeds, it is called
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board