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stellarik [79]
3 years ago
11

Helpppppppppppppppppppppp

Biology
2 answers:
lbvjy [14]3 years ago
8 0
Glucose!
when plants go through photosynthesis, they create a sugar to sustain (feed) themselves, called glucose.
Alexus [3.1K]3 years ago
4 0

Answer:

o Glucose, which required light, water and carbon dioxide to form this substance

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An enzyme is a biomolecule that increases the rate of a chemical reaction. Which of the following is true about enzymes? I. Enzy
Kobotan [32]

The correct option for given statement is


D I and II only

I. Enzymes are not consumed during a chemical reaction.

II. Enzymes are specific to particular molecules


Explanation:

Enzymes are biological molecules (typically proteins) that considerably speed up the speed of nearly all of the chemical reactions that turn up at intervals cells.They're necessary|important} always and serve a large vary of important functions within the body, like aiding in digestion and metabolism.

6 0
4 years ago
Read 2 more answers
PLEASEEEEEEEEE HELPPPPP QUICKLYYYYYY!!!
kupik [55]
The answer is c
Hoped I help
7 0
3 years ago
A 0.2 M solution of NaCl contains ________ g of NaCl in 1 l of ________.
Maksim231197 [3]

Answer:

11.7 g in 1 L of water.

Explanation:

Molarity (M) or Molar concentration is a measure used in chemistry for solutes in a solution.

It is defined as mol/ L (number of moles per litre).

0,2 M means we have 0,2 mol/ L

In order to know how many grams this means we need to look up the molecular weight of the solute. In this case NaCl: 58.443 g/mol

\frac{1 mol NaCl}{58.443 g} = \frac{0.2 mol}{X g}

X= \frac{(0.2 mol x 58.433 g}{1 mol}

X= 11.69 g

The solution has 11.69 g of NaCl in 1 L of water since its an adequate polar solvent for NaCl dissolution.

8 0
3 years ago
The genes of the lac operon in E. coli encode enzymes that Multiple choice question. catabolize lactic acid anabolize lactose ca
Sedaia [141]

The lac operon is encodes multiple enzymes which catabolize lactose, for example beta-galactosidase

<h3>What is an operon?</h3>

An operon is a cluster of genes that are transcribed together to give a single messenger RNA (mRNA) molecule which which is used for the synthesis of multiple proteins.

An example of an operon is lac operon.

The lac operon is encodes multiple enzymes which catabolize lactose, for example beta-galactosidase.

Learn more about lac operon at: brainly.com/question/1695549

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2 years ago
Sodium has the atomic number 11. How many electrons are in a sodium ion, which has the symbol Na ?
saw5 [17]
I had to draw a sodium atom so if i remember correctly there are 11 electrons, 11 protons, and 12 neutrons. Cx Hope I helped.
5 0
4 years ago
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