Physical weathering, also known as disaggregation or mechanical weathering, refers to the category of procedures, which makes the disintegration of rocks in the absence of chemical modification. In general, the mechanical weathering takes place due to the build-up of pressure within the rocks.
However, the rocks can also get worn away by a procedure known as abrasion. Abrasion refers to the disintegration of rocks due to friction.
In terms of communication, information is expressed either as the content of a message or through direct or indirect observation. That which is perceived can be construed as a message in its own right, and in that sense, information is always conveyed as the content of a message.
Information can be encoded into various forms for transmission and interpretation (for example, information may be encoded into a sequence of signs, or transmitted via a signal). It can also be encrypted for safe storage and communication.
Answer:
The presence of other acids in our juice causes our calculated concentration of citric acid to be falsely high.
Explanation:
The presence of other acids in our juice causes our calculated concentration of citric acid to be falsely high and we would have to account for the other acids in this case.
Answer:
15. C
16. C
17. B
18. ?
19.B
20.A
21.B
Hope this helps, sorry I didn't know 18.
Answer:
going through Cytokenesis.
Explanation:
This is the process which climax cells division in plans and animals where the cells cytoplasm divides and two new daughter cells are formed. it occurs both in plants and animals but in different forms.
The point of initiation of cytokinesis is determined by the mitotic spindles and basically Cytokineses marked the beginning of new generation of cells.
it occurs in 4 stages which are initiation, contraction, stage of insertions of the membrane and completion of division. It is the contraction of the membrane and the eventual formation of the two daughter cells that resulted in fig -8- shaped under microscope.
