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2 years ago

Which of the following best describes the relationship between cells in living things in general?

Chemistry

2 answers:

vfiekz [6]2 years ago

7 0

The answer is b all living thing are

Lostsunrise [7]2 years ago

7 0

Answer:

The correct option is B

Explanation:

A cell is the structural and functional unit of life. Cells "operate" on the basis of the cell theory. The cell theory states that

cells are the structural and functional unit of life
all living organisms are made up of one or more cells
all cells come from pre-existing cells

From the above, it can be deduced that option B is part of the cell theory. When organisms are made up of one cell, they are called unicellular organisms and when organisms are made up of more than one cell, they are called multicellular organisms.

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State Modern periodic Table

Kaylis [27]

Answer:

According to the modern periodic law, the properties of the elements and their compounds are a periodic function of their atomic numbers. Thus, in the modern periodic table, atomic number forms the basis of the classification of elements;The modern table is called 'long form' of the periodic table.

hope this helps

5 0

3 years ago

consult the periodic table. an electrically neutral atom has the following electron configuration: 1s2 2s2 2p6 3s2

grandymaker [24]

Magnesium, written as Mg.

7 0

3 years ago

Read 2 more answers

Help (also tell me what the phenotype and genotypes are)

ad-work [718]

Answer:

genotype are the organism's hereditary information for example DNA

phenotype are the organism's physical characteristics for example your eyes or hair

or how your nose looks

7 0

2 years ago

What would a cheap fiance buy his bride to be? Can I have an answer for this using one of the elements on the periodic table?

s2008m [1.1K]

Sure thing! Zirconium.

4 0

3 years ago

"how many moles of calcium atoms are in 2.5 moles of calcium carbonate caco3"

Montano1993 [528]

Answer: -

2.5 moles of calcium atoms are in 2.5 moles of calcium carbonate CaCO₃

Explanation: -

In order to solve such types of problems, the first step would be to write the chemical formula of the compound.

The chemical formula of calcium carbonate = CaCO₃

The chemical symbol of Calcium is Ca.

From the formula of calcium carbonate we can see that

1 mole of CaCO₃ has 1 mole of Ca

2.5 mole of CaCO₃ has $\frac{1 mole Ca }{1 mole CaCO₃} x 2.5 mole CaCO₃$

= 2.5 mol of Ca.

∴2.5 moles of calcium atoms are in 2.5 moles of calcium carbonate CaCO₃

5 0

2 years ago