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kaheart [24]
3 years ago
7

I need help with the Collision Theory Portfolio Worksheet plzzzzz its due today i really need help.

Biology
1 answer:
guapka [62]3 years ago
3 0

The collision theory in chemistry is used for the prediction of the rates of the chemical reactions, it is mainly used for the calculation of the rate of the chemical reactions occurring in the gaseous state.

The main assumption of this theory is reacting substance (atom or molecule) must come and collide to react and form a product. It was proposed by Max Trautz in the year 1916.


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What are the functions of the products of photosynthesis in living things?
HACTEHA [7]

Oxygen - It is very important for all living to survive 'cause without it, cellular respiration can't take place....

Glucose - It is the simple food, it provides energy to the whole ecosystem, so that they can survive. 

Without either of them, life is not possible!!!!!

5 0
3 years ago
What qualities of metamorphic rocks make them very useful and desirable for building?
sashaice [31]

Slate starts out as shale under the surface of the Earth before its metamorphosis. It is typically gray in color and splits along long flat planes. It is also does not allow water or other liquids to pass through it. Slate is most often used as a roofing material, decorative gardening stone and a base for snooker tables. In the Victorian era, it was commonly used as a writing board.

Marble is another one of the metamorphic rocks and is a metamorphosed limestone. It has a hard crystalline rock appearance and was the stone of choice in ancient Greece. In fact, more than 22,000 tonnes of marble were used to build the ancient Greek Parthenon and marble remains a popular building and sculpture material today. It can also be ground down to make cleaning products or soaps.

Schist is another metamorphic rock that is formed from either mud or shale. However, it is formed at a much higher temperature than slate is. Schist is a fairly weak rock so it does not make for a good building material. It is used for paving and occasionally sculpture.

4 0
3 years ago
Natural material formed at a much slower rate than it is depleted is called ILL MARK BRAINLEST IF U HELP
strojnjashka [21]

Answer:

A Nonrenewable source..

Explanation:

Hope it helped!

3 0
3 years ago
The DNA in a cell's nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well
spayn [35]

Answer:

PFK (protein): cytoplasm only (targeting pathway)

Insulin (protein): ER->Golgi->outside cell

Explanation:

Translation can be described as the mechanism by which a protein is produced through a mRNA.

If a particular protein is to function inside the same cell, then it doesn't need to get any modification so that it can travel outside the cell. Such type of proteins are translated on free cytoplasmic ribosomes and are released directly into the cytoplasm to perform their function. For example, PFK protein.

If a protein has to function outside the cell where it is produced, then it has to be modified. Such type or proteins are translated on the rough ER.  They are then modified in the Golgi complex and then transported outside the cell to the area where they have to function. For example, insulin.

6 0
3 years ago
What is the probability of the offspring having brown eyes (dominant) if the father has the "bb" genotype and the mother has the
nikdorinn [45]

Answer:

1 or 100%

Explanation:

Assuming that the allele B (brown) is dominant over the allele b, crossing the father and the mother:

          BB    x    bb

      Bb    Bb    Bb    Bb (you can also see the Punnet's square)

All the offspring would exhibit the dominant phenotype which is brown. Hence, the probability of the offspring having brown eyes is 100% or simply 1.

7 0
3 years ago
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