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Zolol [24]
3 years ago
13

The carbon used in photosynthesis comes primarily from the air or surrounding aquatic environment

Biology
2 answers:
max2010maxim [7]3 years ago
8 0

The carbon that plants need for photosynthesis comes from carbon dioxide, or CO2 that's present in our atmosphere. Hope it helps
laiz [17]3 years ago
4 0

Answer: true

Explanation:

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Which equation best models cellular respiration? (1 point)
jeka94

The equation best models cellular respiration is: C6H12O6 + 602 = 6H20 + 6CO2 + Energy

CELLULAR RESPIRATION:

  • Cellular respiration is the process by which living organisms obtain energy by breaking down food molecules.

  • Cellular respiration can occur in the presence of oxygen (aerobic) and this combines glucose molecule to form carbon dioxide (CO2) and water (H2O) and release energy for use.

  • The general equation for cellular respiration is as follows:

C6H12O6 + 602 = 6H20 + 6CO2 + Energy

  • Therefore, the equation best models cellular respiration is: C6H12O6 + 602 = 6H20 + 6CO2 + Energy (ATP).

Learn more at: brainly.com/question/13721588?referrer=searchResults

4 0
3 years ago
How do the properties of water contribute to transpiration
muminat

Answer:

Cohesion and adhesion of water molecules

Explanation:

Cohesion has to do with the ability of water to adhere together .

The cohesive properties of water which is occasioned by hydrogen bonding between adjacent water molecules allow the column of water to move up through the plant irrespective of the force of gravity as water molecules are evaporating at the leaf surface.

The adhesive properties of water, which means, the attraction between the water molecule and the xylem wall also ensure continuity in the movement of the water column in the xylem.

Hence the cohesive and adhesive properties of water molecules are important for transpiration to occur.

6 0
3 years ago
Apply lesson concepts to explain why many prokaryotes are adapted for living at the normal internal temperature of the human bod
ankoles [38]

Many prokaryotes are adapted to live inside the body because the majority of bacteria are mesophilic.

Depending on the optimal temperature of development, there are three types of bacteria:

* Mesophilic bacteria prefer average temperatures between 20 and 40 ° C. The majority of bacteria is mesophilic. This is the case of pathogenic bacteria of man and animals, but also commensal bacteria of natural cavities, cutaneo-mucous membranes and especially saprophytic environmental bacteria involved in the degradation and recycling of dead organic matter. (necromass).

* The psychrophilic bacteria have an optimal temperature of development close to 0 ° C.

* Thermophilic bacteria can live at high temperatures (45 ° C in hot springs).

7 0
4 years ago
Is E. Coli independent or dependent?
k0ka [10]

Answer:

This research employed the population density, building density and building coverage ratio as independent variables, whereas Escherichia coli is a dependent variable.

3 0
3 years ago
For what reasons is it believed that oxygen was not present when life formed from earth
alex41 [277]

Explanation:

Why (for what reasons) is it believed that oxygen was not present when life formed on Earth? The life forms were anaerobic, and did not make oxygen. There is a lack of oxidized iron in rocks that are a few billion years old. Eventually oxygen from the oceans moved into the atmosphere, and iron could be oxidized.

7 0
3 years ago
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