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Setler [38]
3 years ago
14

A substance that influences the reaction but does not participate in the reaction is a

Biology
2 answers:
valkas [14]3 years ago
7 0
The answer will be: Catalyst
Natali5045456 [20]3 years ago
3 0
A catalyst.

A catalyst speeds up a chemical reaction by increasing the reaction's rate. It does so by decreasing the reaction's required activation energy, which allows the products of the reaction to more easily combine. During this whole process, the catalyst does not change.
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Imagine that you live in the midlatitudes—say, Virginia—and a cyclone passes by. What is the correct sequence of events?
Bas_tet [7]

Answer:

First a warm front then a cold front.

Explanation:

Cyclone may be defined as the amount of the large air and move around the area that has low atmospheric pressure. The cyclone can cause the large disturbances to the living organisms.

The cyclone formation occurs at the low polar vertices. The two main types of front are related to the cyclone. The warm front first form for the air movement. This warm front is later replaced by the formation of the cold front of that cyclone.

Thus, the correct answer is option (3).

4 0
2 years ago
What is the answer please?
earnstyle [38]

Hello,


I believe it would be:

C. Placental


Brainliest!?!


Hope it helped!

6 0
3 years ago
Read 2 more answers
Which of the following is TRUE? Species on Earth today are just a fraction of all species that ever lived. The number of species
Orlov [11]

Answer:

Until recent history,extinctions have always happened gradually and on a small scale.

Explanation:

Extinction occur when environmental factors like natural disaster,habitat fragmentation,over exploitation,global change don't favor the survival of species thus gradually leads to extinction of species.

Some times human activity becomes the major problem for extinction.More over,poor reproduction,decline in population number and genetic inbreeding also leads to extinction.

99% of all species that exist on earth become disappeared.

Evolution leas to speciation which leas to formation of new species but species become extinct when they are unable to survive against competition.

8 0
3 years ago
One difference between cell division in plant cells and in animal cells is that plant cells have
GenaCL600 [577]

plant cells do not have centrioles

8 0
2 years ago
What causes waves to bend?
N76 [4]
Gravity is one reason but also it depends in the speed, if the wave is fast, it will go higher and then bend.   hope i helped :D
6 0
3 years ago
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