Biology, 14.07.2019 02:00 Zshotgun33
Apopulation of mussels was observed in a particular ecosystem. it was found that crabs preferred these mussels as their favorite food. few mussels developed a thicker shell to protect themselves from crabs found in the region. which three statements does this adaptation suggest? 1) a change in the environment led to a new distribution of traits in a population. 2) the trait of shell thickening underwent natural selection. 3) the trait for shell thickening will not be selected by future mussel generations. 4) half of the mussel population developed the trait while the other half did not. 5) mussels with the shell thickening trait had a greater chance of survival.
Answers: 1
Biology, 21.06.2019 22:00
According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..
Answers: 1
Biology, 22.06.2019 01:00
How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain
Answers: 1
Biology, 22.06.2019 04:00
Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.
Answers: 3
Apopulation of mussels was observed in a particular ecosystem. it was found that crabs preferred the...
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