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Soloha48 [4]
3 years ago
14

How can the student identify the catalyst

Biology
1 answer:
sergiy2304 [10]3 years ago
7 0
<span>the student could identify the catalyst by noticing the substance that makes a chemical reaction go faster. It will be written in a chemical equation. Example of Catalyst : - A corosion process of an iron will be faster if it exposed to Oxygen - A burning process will be a lot of faster if it mixed with oil.</span>
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What is a possible benefit of regulating the process of cell differentiation?
8_murik_8 [283]
It can replace, repair or be a new type of cell to benefit the host.


Cellular differentiation occurs throughout the cell development of a multi-cellular organism. It occurs when the cell changes from a simply zygote into a complex system of tissues and cell types. 

<span>Stems cells are cells which have the potential to develop into many different cell types in the body during early life and growth. Stem cells serve as internal repair system in many tissues. When stem cells divide while undergoing cell differentiation, it can either retain being a stem cell or become another type of cell like muscle cell, brain cell, or red blood cell.<span> </span></span>
5 0
3 years ago
NASA scientists found on Mars a molecule similar to DNA, except it only uses three bases (A, C, T). Just like DNA, however, it i
pav-90 [236]

Answer: 4 codon

Explanation:

We have two important data, that a molecule brought from Mars uses only three bases (A, C and T) and that it has 30 amino acids

Knowing that to encode 30 amino acids with 3 bases, you need to have 4 bases in your codon.

We have the possibility that having 4 bases can be encoded enough like this:

3 ^ 4 = 81.

however if we do the same procedure with 3 basic codons we will get an insufficient result

  3 ^ 3 = 27

so the most likely codon number is 4

3 0
3 years ago
How does temperature affect oxygen production​
pav-90 [236]

When the temperature is colder the oxygen is thicker , when it's warmer the oxygen is thinner

8 0
3 years ago
Malthus formed his theory by studying factors that control the population growth of humans. How might factors operating on organ
MrRissso [65]
This is like a humans vs organisms in nature. Consider what makes humans different from any other living organism.

Factors that control human population growth:

food
shelter
goods
water
disease
health
relationships

Factors that control nature population growth:

- food
- shelter
- precipitation
- relationships
- food web
- weather ( natural disasters)

So as you can see humans pretty much has more control over our population growth while nature operates by cycle and a set of systems that man can't create, but can manipulate.

Please vote my answer branliest! Thanks.
5 0
4 years ago
What is the expected outcome when a person (twin A) experiences a large deletion of DNA in one of his noncoding region and his m
Veseljchak [2.6K]

Explanation:

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3 0
3 years ago
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