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adoni [48]
3 years ago
14

Which of the following best describes the role of an enzyme in living organisms ​

Biology
1 answer:
seraphim [82]3 years ago
5 0

Answer:

They cause DNA to replicate. They denature each other. They are molecules made of amino acids that speed up chemical reactions by lowering the activation energy.

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True or false paleolithic people probably lived in small nuclear family units
skad [1K]

The given statement is false, as Paleolithic people thrived in the groups of 20 to 30 individuals.  

At the time of Paleolithic, the hominins gathered together in brief societies, like bands, and survived by fishing and gathering plants, scavenging or hunting wild animals. The Paleolithic era is featured by the application of knapped stone tools, however, tools made up of woods and bones were also used by humans at that time.  


7 0
3 years ago
In physical science, what does MYA mean when referring to age?
Yuki888 [10]
Mya= Million Years Ago :)
3 0
3 years ago
Help......................................................
Serga [27]

Answer:

A. solar energy in the rays of sunlight

Explanation:

photons in the sunlight rays will excite the electrons in the water molecule and hence will provide the energy for calvin cycle.

8 0
3 years ago
Write a compare-and contrast analysis to compare the way two different texts present similar ideas.
Ludmilka [50]

Compare: Estimate, measure, or note the similarity or dissimilarity between. 

Contrast: Compare in such a way as to emphasize differences.

Therefore, to contrast is to compare. They mean the same thing. So, just write the differences and similarities between the two texts and you should be fine. It doesn't matter what subject or topic it is, just stick to the guidelines,and you should be good. have a nice day =D

5 0
3 years ago
What is true about cellular respiration and 2 facts about photosynthesis and cellular respiration
makvit [3.9K]

Answer:

* The glucose needed for Cellular respiration is delivered by plants. Plants experience a process known as photosynthesis.

* Photosynthesis can be considered as the contrary process of Cellular respiration. Through two processes known as the light reactions and the dark reactions, plants can assimilate and use the energy in daylight. This energy is then changed over alongside water and carbon dioxide from the environment into glucose and oxygen.

* Since this is the contrary process of Cellular respiration, plants and animals are said to have a cooperative relationship. This implies that plants and animals live respectively and advantage from one another.

Explanation:

Cellular respiration is the process by which the substance energy of "food" particles is delivered and incompletely caught as ATP. Starches, fats, and proteins would all be able to be utilized as fills in cellular respiration, yet glucose is most normally utilized as an illustration to analyze the responses and pathways included.

3 0
3 years ago
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