Species differ greatly in birth and death rates, survivorship, and life spans. there must be advantages and disadvantages in living longer or reproducing more quickly. why hasn’t evolution selected for the most advantageous combination of characteristics so that all organisms would be more or less alike?
can someone explain what this is asking about and perhaps even explain how to answer it? you
Answers: 3
Geography, 23.06.2019 19:00
To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation
Answers: 2
Geography, 24.06.2019 11:50
According to the sector model, in which region or regions would you most likely find industrial and transportation development?
Answers: 2
Geography, 24.06.2019 14:00
Ascientist observes hot water erupting from a vent in the earth. what most likely caused the water to rise and erupt from the vent? the vent was lower than the water table. a well was drilled into a pressurized aquifer. a well with a mechanical pump was installed. the water was heated by magma or hot rocks.
Answers: 2
Geography, 24.06.2019 19:50
Points to consider when making charts and graphs include all of the following except
Answers: 1
Species differ greatly in birth and death rates, survivorship, and life spans. there must be advanta...
Mathematics, 25.04.2020 12:02
Mathematics, 25.04.2020 12:03
History, 25.04.2020 12:03
Geography, 25.04.2020 12:04
Mathematics, 25.04.2020 12:04
Mathematics, 25.04.2020 12:05
History, 25.04.2020 12:05
Mathematics, 25.04.2020 12:07
Chemistry, 25.04.2020 12:07
History, 25.04.2020 12:07