Biology, 20.01.2020 05:31 kingdrew27
In social insect colonies most of the members are closely related sterile female “sisters” that form a complex society dedicated to making sure that the offspring of the queen, which is their “mother,” survive. these colonies demonstrate the theory of kin selection because
a. they decide which individuals will be relatives and will share territory.
b. they work together, which ensures that their genes will be passed on.
c. they build complex nests which are shared by all within the society.
d. they have complex methods of communicating with each other.
Answers: 3
Biology, 21.06.2019 16:30
Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.
Answers: 1
Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 05:30
The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen
Answers: 1
In social insect colonies most of the members are closely related sterile female “sisters” that form...
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