D) Softwood is used for building houses, boats, decks and stairwells.
Hardwood is used for boats, ships and timber frames of buildings.
e) Softwood tends to grow quicker and has less density, while hardwood grows slower but has bigger density, the density makes then harder or softer, thus they are softwood and hardwood.
Answer:
A frame structure is a structure made up of many rigid parts joined together to form a 'framework'. These different parts are called members. Shell Structures. A shell structure is more enclosing than a frame structure - it surrounds and encloses something.
<span>Palestinians would not recognize Israel, and Israel would not accept a Palestinian homeland.
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Answer:
A. In undisturbed rock layers, the youngest rocks are on the bottom.
C. If one rock contains pieces of another, the rock containing the pieces is older than the pieces.
Explanation:
Relative dating is a form of dating rocks in which past events in geologic records are put their proper order without necessarily knowing their absolute ages. There are several principles that helps in relative dating of rocks. These principles are:
- Principle of superposition of strata
- Law of original horizontality
- Principle of lateral continuity
- Principle of inclusion
- Principle of fossil and fauna succession
Option A and C are false statements of principle of superpositon of strata and principle of inclusion.
A. In undisturbed rock layers, the youngest rocks are on the bottom.
According to the principle of superpositon of strata, "the oldest sedimentary rock layers are usually at the bottom and the youngest on the top".
C. If one rock contains pieces of another, the rock containing the pieces is older than the pieces.
This is a false statement of principle of inclusion, the principle states that "inclusions found in a sedimentary rock are older than the rocks that contains them". Inclusions are fragments or pieces of other rocks that are found in a rock. These inclusion are believed to be older than the rocks they are found in.
Answer:
The Moon's cycle is 29.5 days and it represents a full life-cycle. Each phase of the Moon has a different meaning and rhythm to the body. Moon phases show us how the Moon affects the ebb and flow of our entire existence.
Explanation:
