Biology Paper 2 AQA GCSE

order of the taxa

antibiotic resistance can increase when

selective breeding results in

an example of a prokaryotic organism

__________ detect a stimulus

The order of a nerve impulse is:

a form of contraception that can prevent STI's

variation due to both genes and environment

Hormone found in the pill which results in thick mucus to prevent sperm reaching egg.

produced in meiosis

Treatments for Type II diabetes include

environmental changes, introduction of pathogen or predator and catastrophic events can lead to

Can be used in a contraceptive pill to prevent ovulation

used to classify organisms

Maintaining a stable internal environment is

the genotype is

Your body uses this to keep internal conditions constant

an advantage of GM crops

A reflex is fast because...

genetic screening involves

an example of an allele

ADH, GH, FSH and LH are all produced by the

number of cells produced in meiosis

the hormone that controls metabolic rate

A surge in this hormone triggers ovulation

all the organisms of a species living in a particular habitat

genotypes that will have extra digits

Glands E are found in

The only incorrect statement about the nervous system is

A sensory neuron carries an electrical impulse from

organism that respires

If blood glucose is too low __________ is released from the pancreas

will result in an increase in greenhouse gases

Disadvantage of the pill

a trait that is purely genetic

2 types of effectors are

The diabetes type, where the body produces little or no insulin

a small section of DNA that codes for a protein

Caffeines effect on reaction investigated using ruler drop. A control variable would be:

Order of hormone release in Menstrual Cycle

the entire set of genetic material found in an organism

Gland A is the

A connection between 2 nerve cells:

taxa used in the binomial system

do you know more Biology?

arguments for embryo testing

a consequence of global warming

Gland C is the

genotypes that will have Cystic Fibrosis

abiotic factor

Gland D is the

Gland B is the

interaction of community of living organisms with the abiotic parts of the environment

will increase biodiversity

The decrease of this hormone causes the uterus lining to breakdown

development of new species over time

IVF involves injections of

Insulin is made by

Glands F are the

A reflex is beneficial because...