Question 1 of 25
Hints left: 3
Q1
Algae and other submerged plants in water float during day time and sink at night, because
Q2
External environmental factors controlling growth and development include
Q3
Part of the plant which conducts water to all parts of the plant is called as
Q4
What is pictured in the red circle?
Q5
The cosmic task of the roots is to hold the water in the ground.
Q6
Improved Wheat varieties are
Q7
Mycology is the study of
Q8
This compound gives cell walls stiffness
Q9
This is the type of ground tissue that is very fibrous and stringy, providing upright sturdiness for plants. Celery strings are primarily made of this.
Q10
Genes located close together on the same chromosome and inherited together are called
Q11
a plant organ that absorbs water and minerals from the soil
Q12
Plants use ___ and release ___
Q13
Study of bryophyte is called?
Q14
It is the green coloring pigment that captures light energy from the sun
Q15
Identify the Bryophyte
Q16
Nullisomy is represented by
Q18
The stem growing upward and the roots downward is
Q19
How many Valence Electrons does Argon have?
Q20
The producers absorb phosphorus in the form of
Q21
Which one of the following is correctly matched?
Q22
Why might plants want to store food in their roots?
Q23
Data obtained by the investigator from personal experimental study is called
Q24
Which part of the plant shows positive geotropism?
Q25
the emission of water vapor from the leaves of plants