Amanda is doing a report for her earth science class about the four seasons. which of the following would be an effective scientific model to incorporate in her project?

a.
a calendar indicating the first days of autumn, winter, spring, and summer
b.
four earth models, each with a different tilt to represent the earth’s position relative to the sun, lined up in order of season
c.
a poster board with pictures of weather characteristic of the four seasons
d.
a bar graph indicating average high and low temperatures for amanda’s area in the autumn, winter, spring, and summer

d. A bar graph indicating average high and low temperatures for Amanda's area in the autumn, winter, spring and summer.

Explanation:

A bar graph can be a valuable tool for representing the data obtain after daily observations in all four seasons. It will help in analyzing the high and low temperatures of a region. A bar graph can give statistical inference of the data.

i don’t no. suiopgohjk

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.