Read the following statements about adaptations in desert plants and select the correct ones.
(i) They have a thick cuticle on their leaf surfaces.
(ii) They have stomate present in deep sunken pits.
(iii) They use CAM pathway for photosynthesis.
(iv) They have flattened stems and large sized leaves.
(v) Their stomata remain closed during the day.

Read the followig statements regarding meristematic cells and select the correct ones. (i). Cells possess the ability to grow and divide. (ii). Cells have dense cytoplasm with prominent nucleus. (iii). Well developed ER and mitochondria are present

Read the followig statements regarding meristematic cells and select the correct ones. (i). Cells possess the ability to grow and divide. (ii). Cells have dense cytoplasm with prominent nucleus. (iii). Well developed ER and mitochondria are present

Read the followig statements regarding meristematic cells and select the correct ones. (i). Cells possess the ability to grow and divide. (ii). Cells have dense cytoplasm with prominent nucleus. (iii). Well developed ER and mitochondria are present

Read the following statements regarding meristematic cells and select the correct ones. (i) Cells possess the ability to grow and divide.( ii) Cells have dense cytoplasm with prominent nucleus.(iii)Cells are without intercellular spaces. (iv) Vacuoles are either absent or smaller in size (v) The plastids are in proplastid stage and cells do not store reserve food material.

Read the following statement regarding bryophytes and select the correct answer. (i). Bryophytes lack true roots, stem and leaves. (ii). The main plant body is haploid (iii). Sex-organs are unicellular and non-jacketed (iv). Fertilisation produces an embryo inside the water.

Read the following statement regarding bryophytes and select the correct answer. (i). Bryophytes lack true roots, stem and leaves. (ii). The main plant body is haploid (iii). Sex-organs are unicellular and non-jacketed (iv). Fertilisation produces an embryo inside the water.

Read the following statement regarding bryophytes and select the correct answer. (i). Bryophytes lack true roots, stem and leaves. (ii). The main plant body is haploid (iii). Sex-organs are unicellular and non-jacketed (iv). Fertilisation produces an embryo inside the water.

Read the following statements with reference to the villi of small intestine. (i) They have very thin walls. (ii) They have a network of thin and small blood vessels close to the surface. (iii) They have small pores through which food can easily pass. (iv) They are finger-like projections. Identify those statements which enable the villil to absorb digested food.

Read the following statements with respect to dicot stem and select the right choice . i. The epidermis is covered with a thick layer of cuticle . ii. The cells of endodermis are rich in starch grains. iii. The pericycle is present on the inner side of endodermis and above the phloem in the of semilunar patches of sclerenchyma. iv. The vascular bundles are arranged in a ring .

Read the following statements with respect to dicot stem and select the right choice . i. The epidermis is covered with a thick layer of cuticle . ii. The cells of endodermis are rich in starch grains. iii. The pericycle is present on the inner side of endodermis and above the phloem in the of semilunar patches of sclerenchyma. iv. The vascular bundles are arranged in a ring .