Discuss the evolution of life from a single mother cell to multicellular life form

Biology

1 answer:

posledela3 years ago

5 0

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Within any large animal population, there is_____

Anvisha [2.4K]

Answer: Always and always

Explanation:

Within any large animal population there is always a variety of traits seen in the population. When there is a large number of individuals in a population then there are chances that there a genetic diversity.

Sexual reproduction in the organism can lead to the genetic variation in the organism. There are chances to have more variation in the population having more organism.

Two different organism are genetically different and there are variety of traits seen in the two animals that belongs to different species.

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2 years ago

_______ is often preceded by a "crash" since the growing population eventually is too large for the available resources.

vovikov84 [41]

Stability is often preceded by a "crash" since the growing population eventually is too large for the available resources.
Stability refers to population stability. The growth of the population may destabilize the population stability.
The population size may become so large, so there will be no enough resources for species to survive.

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3 years ago

Hypothesize whether prokaryotic cells might have been symbiotic before the evolution of eukaryotic

lorasvet [3.4K]

Some scientists hypothesize that the eukaryotic cells are really the result of symbiotic processes!

Specifically, the internal organs of the cells could be a remnant of a symbiotic relationship in which one cell lived inside of another cell. These two cells then both split upon reproduction and eventually the cell inside was reduced to an organelle.

But according to this theory, it is very likely that the prokaryotic cells engaged in a number of symbiotic relationship, and that this actually lead to the emergence of eukaryotic cells!

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3 years ago

The first law of thermodynamics is usually written as dq=dw+du. you need to look at the signs carefully; some other disciplines

Bad White [126]

The first law of thermodynamics is follows the quantity dQ = dW + dU where Q is the heat flow, W is the work and U is the internal energy. Only the internal energy is a state function where it means that it does not follow a specific path to arrive at a certain number. Whereas the work and heat are not state functions and they follow a specific path or process in order to arrive at a certain number. An example would be if you are given 2,380 J of energy to do work as 12,900 J and you are to find the internal energy. Apply the equation above:

Q = U + W
2,380 J = U + 12,900 J
U = 15,280J.

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3 years ago

How do atomic mass and atomic number compare for helium? look up a periodic table to see the square for helium.

larisa [96]

I believe the answer is C. (:

5 0

2 years ago

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