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GenaCL600 [577]
3 years ago
11

One necessary condition for the evolution of the first life on earth was

Biology
2 answers:
balandron [24]3 years ago
6 0
D) the presence of liquid water
Ghella [55]3 years ago
5 0

Answer:

The Presence of Liquid Water

Explanation:

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Name two nutrients that plants need.
artcher [175]

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Sunlight and water.

Explanation:

The sun is the plant's most important nutrient. Plants convert sunlight into sugars in order to grow. Water is needed in two ways, it serves as both a solvent for mineral salts that are carried inside plant cells, and it is an essential component of photosynthesis. The questioner might have asked "name one" so they don't have enough information to answer with any greater certainty - but the answer remains the same regardless of how many nutrients they ask about.

Minerals are also required by plants in order to function properly including calcium, potassium, iron, magnesium just to name a few minerals which are found in healthy nutritious produce!

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2 years ago
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The economic principle that helps ensure that scarce resources are allocated efficiently is "the profit motive."

Explanation:

In economics, the profit motive is the inspiration of organizations that function so as to exploit their profits. Conventional micro-economic concept suggests that the eventual goal of a commercial is to make money. Specified differently, the aim for a business's presence is to chance a profit. The profit motive is the craving to make money. In a free market (where people willingly swap money, goods and services, the profit motive agrees who grows what. In theory, the profit motive dispenses resources efficiently, but in practice there are some problems.

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3 years ago
I offer (20pts) The role of an enzyme in chemical reaction is to change which of the following?
ki77a [65]

The role of an enzyme is to B change the activation energy of the reaction. Specifically, they increase the general speed of all reactions and are made of proteins.

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