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bogdanovich [222]
3 years ago
9

How do enzymes catalyze chemical reactions (don't just say "they lower the activation energy", give me specific mechanisms)?

Biology
1 answer:
Rina8888 [55]3 years ago
6 0
They do lower the activation energy but they provide an alternate pathway for the reaction to happen quicker and they do not get used up in the reaction
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Which statement best illustrates a biotic or an abiotic factor that is often found in a city park?
ddd [48]

Answer:

Biotic: Plants

Abotic: Rocks

Explanation:

A biotic factor is something in an ecosystem or environment that is living. Some examples that could be found in a park are grass, flowers, trees, squirrels, pigeons, fish or people.

An abiotic factor is the exact opposite of a biotic factor: something in an ecosystem or environment that is not alive. Some examples that may be found in a city park include a park bench, a trash can, rocks, a playground, a pool, basketball court, temperature, and humidity.

5 0
3 years ago
Explain what the greenhouse effect is and give an example of something it is similar to?
TiliK225 [7]

The greenhouse effect is the trapping of a stars warmth in the lower atmosphere of a planet by gasses in the air trapping the energy. This is similar to what actual greenhouses do, where they trap the warmth and humidity of the air inside it so plants can flourish. Farm animals produce a huge amount of the greenhouse gasses required for our planet to trap the suns warmth.

4 0
3 years ago
Identify the category each belongs to, based on the food it consumes ​
Stella [2.4K]

Answer:

pls the lightening is not good, I can only see the image of a leopard and an antelope

Explanation:

definitely a leopard carnivore and an antelope are herbivores animals (even though some may eat birds and small meats)

Hope this helps

7 0
2 years ago
Living parts of an ecosystem are<br> called
Anna007 [38]

Answer:

The living components of the environment are known as biotic factors

Explanation:

Biotic factors include plants, animals, and micro-organisms. The non-living components of the environment are known as abiotic factors. Abiotic factors include things such as rocks,water,soil,light,rocks etc...

7 0
3 years ago
In Jurassic Park, dinosaurs were created from dinosaur DNA extracted from fossils. Do you think this is science friction or is i
exis [7]
I think it might be possible because they took the nucleus from a sheep and put it inside a sheep embryo and it made an exact clone of the sheep.If they could make a nucleus that could handle the DNA of the dinosaurs and have the nucleus function properly and have the embryo grow properly then it might be possible for them to create dinosaurs.
6 0
3 years ago
Read 2 more answers
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