Study specimen D and E and answer questions
(a) and (b).
(a)i Name the specific habitats of each of specimens D and E.
D:...........................................
E:...........................................
(i) State five observable structural difference between specimens D and E.
(i) What is the behavioural adaptation that specimens D and E exhibit? (b) State two ways by which specimen E is of economic importance.
Study specimen G and answer questions 2(c) to (e).
(c) On the table below, name the types of teeth present in specimen G and state one function each of the types of teeth named.
types of teeth | one function |
(d)(i) Name the mode of feeding of the organism from which specimen G was obtained.
(ii)(d) Name the mode of feeding of the organism from which specimen G was obtained.
State three ways by which specimen G adapts its organism to the mode of feeding stated in (d)(i)
(e) Name two mineral elements which are needed for the proper functioning of specimen G in the body.
Study specimens H,K,L,M and N and answer questions a to f
{a} state two observable structural differences between:
{i} specimens H and L
{ii} specimens K and M
{b}i state two ways each by which specimens H and M adapt the organisms to thier modes of life
H............................... M.....................................
[ii] name two types of food that the organism that posseses specimen H feeds on
[c] make a drawing , 8cm to 10cm long of specimen k.
[d] name one habitat of the organism that posseses specimen k
[e] name one feeding habit of each of the organisms that posseses specimen H and L
H............................................... M....................................
[f] state two observable similarities between specimens:
i H and L
ii k and M
Diagram J is a protease while diagrams K,L,M, and N are food substances, study them and answer this question.
Protease J would react with the particular illustrated substance because enzymes?
The process by which the amount of water and solutes in the blood is controlled is known as