Biology Revision 2 Jeopardy Template

Homeostasis	Ear	Eye	The Brain and Nervous System	Lymphatic/ Endocrine
100 Endotherm- e.g. mammal, bird Ectotherm- e.g. reptile, fish, amphibian State one endotherm and one ectotherm species	100 Tympanic Membrane What is the scientific term for Ear Drum	100 -Large and on either side of the head -Wider field of view (2D) -Very small blind spots State one way a prey animals sight/ eyes have evolved in comparison to a predator?	100 -Motor/ efferent nerves -Sensory/ afferent nerves -Autonomic nerves Identify at least 2 types of nerves found in the Peripheral Nervous System	100 -Pancreas -Hypothalamus -Pituitary -Adrenal -Thyroid -Parathyroid -Ovaries -Testes -Pineal Gland Identify 3 major endocrine glands
200 Insulin Which hormone reduces blood glucose?	200 -Cochlea -Semi-circular canals -Round window -Oval Window -Organ of Corti -Cochlear nerve Name 3 parts on the inner ear	200 Provides a blood supply to the eye which gives nutrition to the various parts of the eye What is the function of the choroid?	200 -Responsible for processing and retrieving memories -Problem- solving -Processing information from the senses What is the function of the Cerebral Cortex	200 filters foreign particles as part of the immune system What is the function of a lymph node?
300 Endotherms are animals that regulate their own internal body temperature where as ectotherms rely on external sources of heat (e.g. the sun or a heat lamp) to regulate their body temperature Explain the difference between endotherms and ectotherms	300 -Catch sound waves -Communication (Body language) -Temperature regulation What is the function of the pinna?	300 Smooth muscles to control the shape of the lens to enable focus What is the function of the ciliary body?	300 (Autonomic functions) -Respiration -Blood Pressure -Heart rate -Motor function What is the function of the medulla oblongata?	300 Chemical substances that affect the activity of another part of the body Define the term hormone
400 The liver Where is glycogen stored?	400 The spiral shaped membrane (snail shell shape) increases the surface area, able to pick up vibrations to identify different pitches. This is converted to electrical signals. Describe how the shape of the cochlea affects its function	400 Rod cells- Sensitive to light Cone Cells- Sensitive to colour What are the two types of photoreceptor cells and what are they responsible for seeing?	400 Afferent nerves are sensory nerves that carry impulses from sensory stimuli (e.g. vision and touch) towards the CNS/ brain Explain the function of afferent neurons in the central nervous system?	400 Produces lymphocytes to help fight pathogens and it is most active in young animals What is the function of the thymus and when is it most active?
500 They can live in colder environments than ectotherms, and can continue operating across a wider range of daily temperatures. List two advantages that an endotherm has over an ectotherm with the environments they can live in	500 -To navigate and find food in the dark -High pitched sound is released and the sound waves hit an object, they produce echoes -The echoes are picked up by the bats ears Explain how a bat uses echolocation	500 Optic disc Which part of the retina has no photoreceptor cells?	500 Sympathetic- Fight and Flight Parasympathetic- Rest and Digest What are the two parts of the autonomic nervous system and state one thing they each do to the body?	500 Produces fight or flight hormones (adrenaline/ noradrenaline) and helps the body cope with stress What is the function of the adrenal gland and what hormones does it produce?

Biology revision 2

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