What is meant my the term 'homeostasis'?

What two types of communication is involved in 'homeostasis'?

What are the three automatic controls in 'negative feedback'?

What is the role of the 'receptor'?

What is the role of the 'coordination centre'?

What is the role of the 'effector'?

What does 'CNS' stand for?

Where is the 'CNS' located in the body?

How is information passed through the 'CNS'?

What are the 5 stages to the 'CNS'?

What is a synapse?

How is the nerve signal transferred?

What is a 'reflex'?

What is the passage of information in a reflex called?

What are the 6 stages to the reflex arc?

What are hormones?

What is the endocrine system?

What are the 6 different glands in the body?

What is the pituitary gland?

What is the thyroid gland?

What is the role of the 'adrenal gland'?

What is the use of the ovary glands?

What is the role of the 'testes gland'?

What is the role of the pancreas in the endocrine system?

What are the main differences between 'nerves' and 'hormones'?

What controls blood glucose concentration?

if blood glucose concentration is to high what does the pancreas secrete into the blood?

Where is excess glucose stored?

What is secreted into the blood is the blood glucose level is too high?

What is secreted into the blood if glucose concentartion is too low?

What are the reproductive hormones in a female?

What is the male reproductive hormones?

What are the primary characteristics?

What are secondary characteristics?

What is FSH?

What is LH?

What is oestrogen?

What is progesterone?

What is the barrier method of contraception?

What is the surgical method of contraception.

What is the chemical method of contraception?

What is the IUD method on contraception?

What is the hormone based contraception?

What is the role of the mixed pills in contraception?

What is the role of the contraceptive implant in contraception?

What is the role of the contraceptive patch in contraception?

What is IVF?

What is a gamete?

What fuses together in animals?

What fuses together on plants?

What type of reproduction allows for variation in offspring?

What type of cell division takes place in the formation of gametes?

How many parent cells does asexual reproduction involve?

What type of cell division takes place in asexual reproduction?

What is the main difference between mitosis and meiosis.

What is DNA?

What are chromosomes?

What is a genome?

What is a gene?

What is an allele?

What is meant by the term homozygous?

What is meant by the term Hetrozygous?

What is meant by the term Genotype?

What is meant by the term Phenotype?