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IrinaVladis [17]
3 years ago
5

Which sign is NOT for a chemical change? Color change or Change in volume or

Biology
2 answers:
BaLLatris [955]3 years ago
6 0

The answer would be change in volume.

luda_lava [24]3 years ago
5 0
Color change is the answer because that is a physical change
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Think about all of the figures that illustrate tracheids. What are the functions for tracheids? How can you identify a tracheid
kotykmax [81]

Answer: The tracheids have important functions in the plant.

Explanation: The mechanical support is provided by the lignified walls of tracheid cell. the helps in other functions of the plant such as transporting water and getting the solute from the root to the stem and eventually the leaf of the plant.

The tracheids are most useful in the gymnosperms where elements need to be transported.

Identifying a tracheid in a cross section is quire easy as the tracheid cells fit into each other neatly and piled up similarly and have identical shapes as well which makes them obvious from other cells.              

The two examples of tracheid plans could be

  • pteridophytes
  • gymnosperms  

The most common thing that could be found in traceid plant is that this cells are mainly present for transporting either water other solutes in the plant body.

4 0
3 years ago
Susan Kahn found that Jewish women in Israel are deeply compelled to reproduce their family, religion, and the nation. For women
kumpel [21]

Answer:

The way they classify this practice is known as "Matrilineal"

Explanation:

Matrilineal tells us about the mother's line, this is basically done to restore the traits that are present in mother side. It is an important part of the anthropology. This phenomenon determines the heir of the property after the death of the property owner. In general terms it is the relative, behavior or other traits that has been traced through the mother lineage. They have the exogamic blood kin which is being related to mother line. Also referred as "Those from one womb or one bone".

5 0
3 years ago
Where are traits stored in the nucleus?
erastova [34]
Traits are located on "Chromosomes" in the nucleus

Hope this helps!
7 0
3 years ago
What happens in a decomposition reaction? O A. Two or more substances combine to form one substance. B. Two ions trade places. O
denis-greek [22]

Answer:

C. Larger compounds break down into two or more smaller compounds.

Explanation:

During a decomposition reaction, the bonds between the atoms break down in the starting substance. The atoms then rearrange to form new bonds, resulting in new substances with properties different from the starting material.

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2 years ago
Scientists found evidence of past glacial activity In Massachusetts. Which of the following conclusions is best supported by thi
Natasha2012 [34]
Your answer would be... B. The climate on Earth has changed over time.
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3 years ago
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