Answer:
The term AMPLEXUS is the mating position of amphibians (frogs and toads only).
Explanation:
The position in which frogs get into to mate. The male frog gets on the back of the female and grabs her with his front legs.
Competition among individuals for available food sources is most likely the cause of the observed variation.
As the MyPlate icon shows, the five food groups are Fruits, Vegetables, Grains, Protein Foods, and Dairy.
The most obvious examples of the foods we source from plants are fruits and vegetables. All of the fruits and vegetables grow on plants. Another example of food from planted crops. These are rice, wheat, maize, millets, barley, etc.
Learn more about food sources at
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Answer:
competition among individuals for available food sources
Explanation:
Charles Darwin observed a unique beak size and shape in the finch population of each of the Galapagos Islands that he visited.
-- Which is the most likely cause of the observed variation?
competition among individuals for available food sources
A. true
B. false
Answer: False, they have theories but nothing is certain.
Explanation:
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Answer AND Explanation:
Mendel's factors are genes in modern genetics. a gene is one unit of inheritable material. Mendel derived his first law of segregation that states the paired factors that determine an organism's characteristics segregate from each other during sex cell formation.
Mendel’s law of independent assortment states that genes do not influence each other with regard to the sorting of alleles into gametes and thus every possible combination of alleles for every gene is equally likely to occur. Separate genes for separate traits are passed independently of one another from parents to offspring.