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garik1379 [7]
3 years ago
13

The prediction of the evolutionary model expects an increase in variety of new organisms. true false

Biology
2 answers:
adell [148]3 years ago
8 0
False because many different species are going extinct within our lifetime
posledela3 years ago
5 0

Answer:

The correct answer is False

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Most human genetic disorders are caused by the expression of_____
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D It all depends on dna, who, how, were, etc. Heredity
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Differentiate between density-dependent and
Setler [38]

Answer/Explanation:

Density-dependent limiting factors are non living and biotic factors that affect the size and growth of a population based on the population density, while density-independent limiting factors are those factors that do not depend on the density of a population before they can have an effect on the growth and size of the population.

Examples of density-dependent limiting factors are predation, disease, Parasitism, competition. These rely on the density of a population in order to affect the growth and size of a population.

On the other hand, examples of density-independent limiting factors are pollution, flood, temperature.

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The identity of an element is determined by its number of
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its atomic number

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All cells come from other cells. New cells are created by a process called cell division. To start cell division, a cell grows b
garik1379 [7]

Answer:

c. When a rose bush cell divides, it copies its parts then divides into two cells <em><u>and</u></em>

d. The bacterium was formed when another bacterium divided

Explanation:

C is correct because the cells inside are part of a larger being (the rose bush), when they divide they are simply creating more cells (hence making the rose bush grow).

D is correct because bacterium are <u>unicellular</u> organisms, meaning they are themselves single cells that are organisms, unlike the rose bush consisting of  many cells.

<h2><em><u>Please rate this answer choice 5 stars and leave a thanks.</u></em></h2>
5 0
2 years ago
What is mutation? How does it contribute to adaptation or evolution?
alexgriva [62]
A mutation is a new element added to the genetic buildup of an organism. this leads to new abilities that makes that organism adapt to different things, this is passed down through the organisms descendants which will help them get through situations other organisms can't, thus helping the entire species evolve.
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