List of top Zoology Questions on neural control and coordination asked in TS EAMCET

Number of cervical spinal nerves in man is

Match the following trophic levels with examples.

Assertion (A): Cigarette smoking decreases the oxygen levels in blood. Reason (R): Carbon monoxide interferes with the transport of oxygen by the haemoglobin.

Study the following and choose the correct statements:
• [I.] The anti-cancer drug vinblastin is obtained from the plant Digitalis
• [II.] The concept of biodiversity hot spots was proposed by Paul Ehrlich
• [III.] In protostomes cleavages are spiral and determinate
• [IV.] As the species share the same ecological niche, it is described as ecological unit

Damage to cerebellum of brain causes:

Consider the following statements Assertion (A): Due to the infection of Wuchereria, the affected part shows swelling. Reason (R): The live and dead filarial worms block the lymph flow, which leads to lymphoedema.

Study the following and choose the incorrect statements I. Schizocoelomates and enterocoelomates are together called acoelomates II. The regions characterized by high levels of species richness and high degree of endemism are called biodiversity hotspots III. The threatened species are listed in the Red Data Book IV. Cryopreservation is a type of in-situ conservation

Match the following:

Consider the following statements:
Statement-I: Salmon and Hilsa are catadromous fishes.
Statement-II: In limnetic zone rate of photosynthesis and rate of respiration are almost equal.
The correct answer is

Excessive consumption of this drug causes hallucinations

Choose the threatened species in India from the following:
I. Corvus splendens
II. Panthera tigris
III. Oryctolagus cuniculus
IV. Antelope cervicapra
V. Loris tardigradus
VI. Macaca mullata

Match the following:

Consider the following statements:
Statement-I: When compared to UV-A rays, UV-B and UV-C rays are more harmful to organisms
Statement-II: Oriented locomotor movement of an organism towards or away from the direction of light is called phototaxis

These drugs cause sleeplessness

Choose the in-situ conservation methods from the following:
I. Sanctuary
II. Cryopreservation
III. Sacred groves
IV. Gene banks
V. National parks
VI. In-vitro culture

Observe the following and find out the related parts of brain:
I. Foramen ovale
II. Foramen Manro
III. Foramen magnum
IV. Ductus Sylvius
V. Ductus arteriosus
VI. Metacoel

Consider the following statements Statement I: Cyclical seasonal morphological variations in certain organisms is called cyclomorphosis. Statement II: Allen's rule states that with the increase of every $10^{\circ}C$ the rate of metabolic activities double in organisms. The correct answer is

Heroin is obtained from

Pick up the sacred groves from the following I. Aravali hills II. Seshachalam hills III. Papi kondalu IV. Eturunagaram V. Chanda

Pick up the sacred groves from the following I. Aravali hills II. Seshachalam hills III. Papi kondalu IV. Eturunagaram V. Chanda

The influence of light on non-directional movement of organisms is known as:

Study the following and pick up the correct statements:

The center of the posterior portion of the retina is called the macula lutea.
The site of the retina where the optic nerve exits the eye is called the blind spot.
Cones contain a visual pigment called iodopsin.
Rods contain a protein called rhodopsin.

Maintenance of relatively constant internal conditions different from the surrounding environment is called:

It interferes with the transport of the neurotransmitter dopamine: