Label the diagram below.

Write ONE WORD ONLY for each answer.

(33)

A.diagram

B.label

C.signal

D.mark

A、metaphysis

B、diaphysis

C、medullary cavity

D、periosteum

E、compact bone

The ________ stuck on the envelope says “By Air”.

A) diagram

B) label

C) signal

D) mark

Label the diagram below.

Choose your answers from the box and write the letters A-E next to questions 33-37.

A．Cirrus

B．Cumulonimbus

C．Stratus

D．Fog

E．Cumulus

(27)

Label the diagram below.

Write NO MORE THAN TWO WORDS for each answer.

(23)

A、metaphysis

B、diaphysis

C、medullary cavity

D、periosteum

Questions 34-38

Label the diagram of Tiktaalik rosae using NO MORE THAN THREE WORDS AND/OR NUMBERS for each gap.

【34】

Figure 2 is a stress-strain diagram. 1) Label A) tensile strength, B) yield strength, C) plastic region, D) elastic region, E) Modulus of elasticity; 2) Is this stress-strain diagram for a ductile material or a brittle material？ Give two reasons to support your answer.