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STatiana [176]
3 years ago
8

What were the two experiments that helped disprove spontaneous generation?

Biology
1 answer:
prohojiy [21]3 years ago
8 0
Do you want the answer or know how to get the answer

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What happens to macromolecules from food during digestion?
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Answer:

Explanation:

. Chemical digestion is the biochemical process in which macromolecules in food are changed into smaller molecules that can be absorbed into body fluids and transported to cells throughout the body. Substances in food that must be chemically digested include carbohydrates, proteins, lipids, and nucleic acids.

2.A fat molecule, such as a triglyceride, consists of two main components—glycerol and fatty acids. Glycerol is an organic compound with three carbon atoms, five hydrogen atoms, and three hydroxyl (–OH) groups.

3. If it's in the table, it's an element! Atoms can join together - they form bonds together - to make MOLECULES. For example, two atoms of hydrogen hook together to form a molecule of hydrogen, H2 for short.

4. When atoms join together to form molecules, they are held together by chemical bonds. These bonds form as a result of the sharing or exchange of electrons between the atoms. It is only the electrons in the outermost shell that ever get involved in bonding.

A compound is a molecule made of atoms from different elements. There are two main types of chemical bonds that hold atoms together: covalent and ionic/electrovalent bonds. Atoms that share electrons in a chemical bond have covalent bonds. An oxygen molecule (O2) is a good example of a molecule with a covalent bond.

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1 year ago
Charles darwin's on the origin of species has its strongest influence on the school of thought called
riadik2000 [5.3K]
Functionalism. It is according to the concept 'survival of the fittest'
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3 years ago
Why do you think air pressure is greatest at the lowest part of the atmosphere?
Alex777 [14]

Answer:

At sea level, air pressure is greatest because it is caused by the weight of the entire column of atmosphere at that altitude over that location. As altitude increases, the column of atmosphere gets shorter, and so less weight is pressing down at a given altitude, so atmospheric pressure is reduced.

4 0
3 years ago
Why do you think some bones, such as the humerus and femur, have rounded ends? Why do you think other bones, such as the vertebr
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The humerus and femur are joint bones, while vertebrae and carpals connect together to create a much bigger bone.

4 0
3 years ago
Suppose we found a solar system with the property described below. In light of what you have learned about the formation of our
adelina 88 [10]

Answer:

Surprising

Explanation:

This is surprising because the total number of planets in our solar system are nine which revolve around a central star i.e sun in different orbital paths.  

Also, out of 9 nearly four planets i.e Mercury, Earth, Venus and Mars are terrestrial i.e having some land forms. Out of remaining 5 non terrestrial planets nearly four planets are gas planets (Jupiter, Uranus, Neptune and Saturn) and these planets are distantly positioned from the central star

Hence, the given discovery is surprising

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2 years ago
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