Answer:A.it increases the number of chromosomes so that the gametes can combine, giving the organism a complete set of chromosomes
Explanation:
Take the class last year
Answer:
They obtain energy trapped and stored by plants.
Explanation:
The correct answer is C. They obtain energy trapped and stored by plants. because the sun energy is trapped through photosynthesis. animals obtain energy trapped and stored by plants when they eat plants or other animals that eat plants.
Cilia creates water currents that moves paramecium towards a food source.
False. The statement is correct only in part
<span>The phospholipid molecule is simply bipolar, that is it has two ends that are opposed to each other in their characteristics.</span>
<span>This phospholipid molecule is said to be amphipathic which simply means it has both a hydrophilic and hydrophobic component.</span>
<span>The hydrophilic end, which is water loving, is the "head" of the molecule and is made of a phosphate group. The hydrophobic end which means water hating or fearing is the "tail" of the phospholipid and is made of two chains of fatty acids. </span>
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Answer:
Secondary succession is the series of community changes which take place on a previously colonized, but disturbed or damaged habitat. Examples include areas which have been cleared of existing vegetation (such as after tree-felling in a woodland) and destructive events such as fires.
