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Soloha48 [4]
2 years ago
9

What scientific knowledge about macromolecules is a direct result of Gerardus Johnannes Mulder’s 1838 discovery? All proteins co

ntain carbon, hydrogen, oxygen, and nitrogen. All carbohydrates contain carbon, hydrogen, and oxygen. Nucleic acids are polymers with nucleotide monomers. The helical structure of DNA is essential for protein production.
Biology
2 answers:
Misha Larkins [42]2 years ago
7 0

Answer:

All proteins contain carbon, hydrogen, oxygen, and nitrogen.

Explanation:

edge

Harman [31]2 years ago
3 0

Answer: All proteins contain carbon, hydrogen, oxygen, and nitrogen.

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Many industrialized countries exist in an ecological deficit due to their lack of productive land, overproduction of waste, or l
Gre4nikov [31]

Answer: change farming techniques to conserve soil

Explanation:

4 0
2 years ago
What part of your school fils up the inside of the cell
Ket [755]

Answer:

1) vacuole= ur school canteen (if u hve one)

2) chloroplast = ur science teachers

3) lysosomes= ur MATH TEACHER!!!!!!!!! lol

4)NUCLEUS=UR PRINCIPAL'S OFFICE

5)Golgi body = ur school bus

6) cell wall= guards at ur school

8 0
3 years ago
I have a few questions I'm having trouble with, maybe if you guys could please help me out, thank yoo~! ^w^
Sauron [17]

1)

2)Keep more fruits, low-fat dairy products (low-fat milk and low-fat yogurt), vegetables, and whole-grain foods at home and at work. Focus on adding healthy food to your diet, rather than just taking unhealthy foods away. Try to eat a family meal every day at the kitchen or dining table.

3)Biomacromolecules are large biological polymers, such as nucleic acids, proteins and carbohydrates, that are made up of monomers linked together. For example, proteins are composed of monomers called amino acids.

4)The First Law of Thermodynamics states that heat is a form of energy, and thermodynamic processes are therefore subject to the principle of conservation of energy. This means that heat energy cannot be created or destroyed

5)Cellular metabolism is the set of chemical reactions that occur in living organisms in order to maintain life. Cellular metabolism involves complex sequences of controlled biochemical reactions, better known as metabolic pathways.

6)Sugars, such as galactose, fructose, and glycogen, are catabolized into new products in order to enter the glycolytic pathway.

8 0
3 years ago
What is the density of a 75 g cube measuring 4 cm on each side
Tema [17]
D = m/V

m = 75g

V = 4 x 4 x 4 = 64 cm^3

d = 75/64 = 1 11/64 g/cm^3

5 0
3 years ago
Which of the following statement is true
kow [346]
<h2><u>STATEMENTS</u></h2>

The correct statement among the given answers is letter <u>d. an object in motion will remain in motion.</u>

<h2><u>WHY? </u></h2>

In reality, object that is in motion (like a ball) will remain in motion unless it's stopped by something (a wall or any force).

This is stated in the first law of motion by Sir Isaac Newton -- an object in motion will remain in motion unless an outside force acted upon the object.

5 0
2 years ago
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