biology pt. 2 Flashcards

1
Q

reflex

A

receptors - sensory neurone - relay neurone and synapse - motor neurone - effector

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

meiosis

A
  • gametes
  • chromosomes double and line up down the middle
  • DNA is swapped
  • splits twice to give 4 different cells
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

menstruation

A

FOLP

  • FSH- sheds lining
  • Oestrogen- replenish lining
  • LH- ovulation
  • Progesterone- maintains lining
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

genes

A

alleles- different type of genes
XY- heterozygous
XX- homozygous
Y-dominant , y- recessive

phenotype ; physical
genotype ; genetic makeup

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

glands

A
pituatry
thirds
pancreas
adrenal
ovaries testes
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

ecology

A
DOMAIN ( bacteria, arcadea, eukaryotic )
K kingdom
P phylum
O order
F family
G genus 
S species
How well did you know this?
1
Not at all
2
3
4
5
Perfectly