Oparin proposed a primordial soup hypothesis for the formation of life on early Earth. He outlined conditions that were on Earth that would give rise to primitive life. Upon a simulated laboratory experiment, he observed evidence that supported his theory, Which
pieces of evidence would support the primordial soup hypothesis outlined by Oparin? Select ALL that apply.
)
A)
The presence of amino acids and precursors to proteins,
B)
The production of oxygen gas from the decomposition of water.
The formation of carbon monoxide from the breakdown of carbon dioxide.
D)
The formation of long hydrocarbon chains from water and carbon dioxide.
E)
The formation of coacervates and primitive cells were observed in
simulated lab conditions,

Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. water’s chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. that’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.