Chrysophytes, Euglenoids, Dinoflagellates and Slime moulds are included in the kingdom
Options
(a) Monera (b) Protista (c) Fungi (d) Animalia
Correct Answer:
Protista
Explanation:
All single-celled eukaryotes like chrysophytes [diatoms and desmids], Euglenoids […]
Choroid is
Options
(a) Middle layer of ear (b) Innermost layer of eye (c) Innermost layer of ear (d) Middle layer of eye
Correct Answer:
Middle layer of eye
Explanation:
No explanation available. […]
Choroid becomes thick in the anterior part of eye to form the
Options
(a) iris (b) ciliary Body (c) pupil (d) lens
Correct Answer:
ciliary Body
Explanation:
Choroid in front form ciliary body,which […]
Choose the correct statement about receptors
Options
(a) Nociceptors respond to changes in pressure (b) Meissner’s corpuscles are thermoreceptors (c) photoreceptors in human eye are depolarized during darkness and become hyperpolarized in response […]
Choose the correct statement about organisms and its parts
Options
(a) All mammals are viviparous (b) All cyclostomes do not possess jaws and paired fins (c) All reptiles have a three chambered heart […]
Choose the correct pair of names that refer to one and the same process
Options
(a) Citric acid cycle and Calvin cycle (b) Tricarboxylic acid cycle and urea cycle (c) Kreb’s cycle and […]
Choose the correct order of stages of cellular respiration.
Options
(a) Kreb’s cycle- Electron transport chain-Glycolysis (b) Glycolysis-Electron transport chain-Kreb’s cycle (c) Glycolysis-Kreb’s cycle-Electron trnasport chain (d) Electron transport chain-Kerb’s cycle-Glycolysis
Correct Answer: […]
Chlorosis is produced in leaves due to deficiency of Fe,Mg,Mn,N or S. Of these essential elements those are exclusive constituents of chlorophyll molecules are
Options
(a) Fe and S (b) N and S […]
Cervical vertebrae are located in
Options
(a) Thoracic region (b) Abdominal region (c) Neck region (d) Lumbar region
Correct Answer:
Neck region
Explanation:
Cervical vertebrae are located in neck region.
Cerebrum is a part of
Options
(a) Mesencephalon (b) Metencephalon (c) Prosencephalon (d) Myelencephalon
Correct Answer:
Prosencephalon
Explanation:
Cerebrum is the part of fore-brain,which develops from embryonic prosencephalon.
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