Which one of the following statements about bryophytes is not correct?
Specialized water-conducting tissues are present.
Specialized water-conducting tissues are present.
Statement 4: Specialized water-conducting tissues are present. This statement claims that bryophytes have specialized water-conducting tissues. Specialized water-conducting tissues like xylem (which transports water) and phloem (which transports food) are the defining features of vascular plants (like ferns, gymnosperms, and angiosperms). Bryophytes are non-vascular plants. While some bryophytes may have simple cells that aid in transport, they lack the true, specialized vascular tissues found in higher plants. Therefore, this statement is not correct.
Which one of the following tissues is known as basic packing tissue and found in xylem and phloem ?
Damage to the apical meristem of a growing young plant will affect the
The oxygen evolved during photosynthesis comes from splitting of
Consider the following statements about cactus:
1. The leaves are reduced to spines.
2. The stem does photosynthesis.
Which of the statements given above is/are correct?During a laboratory experiment, a student immerses epidermal leaf peel in a hypertonic solution. After some time, the student examined the cells under a microscope and observed that:
Leaves of most plants appear green because the chlorophyll present in it:
Which one of the following statements is correct?
Which one of the following is NOT a component of conducting tissue in plants?
Which of the following is a type of nutrition?
I. Heterotrophic
II. Autotrophic
Part of N 2cycle that is opposed to N 2fixation is:
Which among the following is the reproductive part of a plant?
Fibres (Adventitious) roots are found in :
In which Part of the flower does Meiosis take place ?