Duplicate of National 5 Biology - Unit 2

What name is given to an individual with the genotype BB or bb?

Insulin and glucagon are produced in which organ?

Which hormone is released in response to high blood glucose levels?

Spell "National 5 Biology" backwards

The names of the gametes in flowering plants are....

Which one of the following cells are haploid?

Which term is used to describe the gap between neurones?

Which system transports oxygen and nutrients to cells and removes carbon dioxide?

Which of the following correctly describes arteries?

Which of the following is NOT an example of continuous variation?

Which blood vessels carries oxygenated blood from the lungs to the heart?

Which blood vessel carries deoxygenated blood from the tissues to the heart?

Insulin and glucagon act on which organ?

In which process do the nuclei of 2 haploid gametes fuse to form a diploid zygote?

Where are stomata located on leaves?

B is brown eyes, b is blue eyes. A person of genotype Bb has brown eyes. b is, therefore,.....

Which hormone do Type 1 diabetics inject to control their blood glucose levels?

Which type of blood vessel contains valves?

Which is the correct order of neurones in the reflex arc?

Which of the following shows organisation in animals, from smallest to largest?

What is the function of phloem?

Which part of the brain controls breathing rate and heart rate?

What name is given to an individual with the genotype Bb?

Which type of protein detects sensory stimuli e.g. pain?

What is the correct order of mitosis in the diagram?

Through which cells does water enter plants by osmosis?

When hormones reach their target tissues they bind specifically to....

Which of the following is NOT an example of discrete variation?

Which type of cell is unspecialised and can divide for self-renewal?

If blood glucose levels are too high then what does insulin convert glucose to for storage?

Which blood vessel provides the heart muscle itself with oxygen?

Which parts make up the central nervous system?

Which cells carry water up the stem?

Which shows the correct order of the respiratory system?

Which of the following correctly describes veins?

Which heart chamber pumps oxygenated blood all around the body?

Which type of gland release hormones into the blood?

When would transpiration rate in plants (loss of water via stomata) be highest?

Where do chromosomes line up before spindle fibres separate them?

Which of the following is NOT a feature of red blood cells?

Which material helps xylem remain upright?

What is absorbed into the lacteals of villi in the small intestine?

Which hormone is released in response to low blood glucose levels?

Which of the following plant cells contain chloroplasts?

Which of the following is a feature of alveoli?

Which type of cell opens and closes stomata?