Question: How does a population change over time? 1. Experiment: Set the Background color to the values shown in the last column of the table
below. Record the Average fitness of generation 1 in the second column of the table. Click
on the insects and find the individual with the greatest fitness. (In the first generation, all the
insects will have the same fitness). Record that individual's phenotype in the table's third
column.
Move the Sim. speed slider a quarter of the way to the right. Run the Gizmo, and complete
the table for each listed generation. (The generation number does not have to be exact.)
Generation
number
Average
Fitness
Fitness of
Fittest Individual
Phenotype of Fittest
Individual (R, G, B)
255, 255, 255
Background
color
1
53%
53%
25
50
75
100
red = 100
green = 255
blue = 50
150
200
300

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )

explanation:

let the different atoms be x and y. each with four protons and same mass will be represented as follows.

mass number is number of protons + number of neutrons.

            and  

since, it is given that one has a negative charge while the other is neutral. therefore, there will be increase in number of protons and the atom will be represented as follows.

according to periodic table, mass number of beryllium is 9 and it has atomic number 4 so, the atoms will be and .  

the protons and neutrons will be located inside the nucleus whereas the electrons will be revolving around the nucleus.  

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

16

explanation:

the marks go by 4s