adaptations and inheritance

Question 1

moving to a hotter/colder environment

Answer 1

migration

Question 2

trees
spring and summer-

Answer 2

spring and summer-growth is rapid due to warmth and sunlight

Question 3

trees
aw-

Answer 3

aw-loses leaves to save energy
stores energy in trunk and roots

Question 4

animals adapt changing conditions by

Answer 4

hibernating, migrations and having thick/thin fur

Question 5

what are proteins made out of

Answer 5

amino acids

Question 6

where are proteins produced

Answer 6

ribosomes

Question 7

3 bases are called a

Answer 7

a codon

Question 8

each codon codes for a

Answer 8

protein x a single amino acid

Question 9

natural selection

Answer 9

natural selection is a process by which a species changes over time in response to changes in the environment or competition between organisms in order for the species to survive

Question 10

proof of evolution

Answer 10

dna sequences
fossils

Question 11

what causes extinction

Answer 11

habitat loss
threatening logging
water extraction
competition
population disease etc

Question 12

variation in humans

Answer 12

skin hair eye colour, hair type gender height weight

Question 13

differences between species

Answer 13

genetic information
environmental factor

Question 14

continuous data

Answer 14

numeric data can have any value within a range. examples include time joggt and temperatures

Question 15

discontinuous

Answer 15

the data are words. examples include colour such as red blue, how an objects feels eg rough , smooth
bar chart