Answer:
4.6 billion years
Explanation:
In the taxonomic classification of the organism, the species are the categories, which have the most specific traits. In case, a organism is discovered, which has some characteristics similar to any species, then the new organism would be placed in the same genus, but the existing species would not be disturbed. So, the chances of changes in species is least as compared to genus, order, class, phylum and kingdom. So, the species is less likely to be revised.
(1) contraction of muscle tissue
(2) protein synthesis in a cell
(3) active transport of minerals
(4) movement of water across a membrane
Answer;
-Movement of water across a membrane
Explanation;
-Movement of water molecules across a membrane is an example of passive transport . Passive transport involves movement of ions and other atomic or molecular substances across cell membranes without need of energy input.
-Unlike active transport, passive transport does not require an input of cellular energy (ATP). Examples of types of passive transport are osmosis and diffusion.
Anything that has mass and takes up space is called matter. Matter is the term used to describe anything that possesses mass and occupies space.
Matter is a term used in the field of physics and chemistry to describe anything that has mass and occupies space. It refers to all substances and materials that we encounter in our daily lives, including solids, liquids, and gases.
The concept of matter is based on the understanding that everything in the physical world consists of tiny particles called atoms or molecules. These particles are the building blocks of matter and are constantly in motion.
The mass of an object refers to the amount of matter it contains, which determines its inertia and gravitational attraction. The space occupied by an object refers to its volume, which can be measured or observed in terms of its dimensions or displacement of other substances.
Matter exists in various forms and states, ranging from the solid state (e.g., rock, metal) where particles are closely packed together, to the liquid state (e.g., water, oil) where particles are more loosely arranged and can flow, to the gaseous state (e.g., air, oxygen) where particles are widely spaced and move freely.
Understanding matter and its properties is fundamental to the study of chemistry, physics, and other scientific disciplines. By examining the behavior and interactions of different types of matter, scientists can gain insights into the structure of substances, the nature of chemical reactions, and the principles governing the physical world.
In summary, matter is the term used to describe anything that possesses mass and occupies space. It encompasses all substances and materials in different states and is the subject of study in various scientific fields.
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If the amount of fresh water entering mono lake decreased, the concentration of salinity increases and in the last the lake dry out.
The water in the lake is snowmelt and rainwater runoff from the mountains. It enters the lake through streams. Water can only remove by evaporation. When the water evaporates, the salts left behind.
So we can conclude that if the amount of fresh water entering mono lake decreased, the concentration of salinity increases and in the last the lake dry out.
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There's two things that will happen as a result of decreased fresh water income in the Mono Lake:
1. Salinity will increase; as the amount of freshwater will decrease, the Mono Lake will experience increase in salinity of its waters, which will be caused by the lower amount of incoming water and the big evaporation because of the high temperatures.
2. Dry out; the lake will eventually dry out, and that will be due to the bigger evaporation of its waters in comparison to the freshwater that's entering into it.