<span>Each parent cell has the full 46 chromosomes, but during the process of meiosis, the cells are split to produce daughter cells with just the base 23. If the cells did not split and reduce the number of chromosomes, the new individual would either not survive due to having 92 chromosomes or be severely disabled. The gametes produced by a female are larger than those produced by males. This is referred to as heterogamy.</span>
Answer:
D. The concentration of salt becomes so high that all plant life is destroyed.
Explanation:
As time passes, the structure of an ecological community gradually changes leading to formation of new species. This is known as <u>ecological succession</u>.
The various processes above show an example of how ecological succession occurs over time. <u>However, it doesn't indicate at any point that plant life is destroyed due to high concentration of salt.</u>
The salt marsh that results actually supports plant life in the form of mangrove trees.
The 1st answer (A) . That's called law of inertia.
Rest of the statements are true. But non of them are stated as laws.
The cell membrane helps to control what enters and leaves a cell. The substance which accounts for two-thirds of a cells mass is water. That makes the answer D.
Answer:
Conduction: This is a flow of heat by direct contact. Heat travels from a warmer object toward a colder object.
Convection: This is a transfer of heat by mixing a fluid. Convection occurs within liquids and gases. Examples include boiling water and when warm water mixes with cold water.
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