What does the term "survival of the fittest" mean?
Responses
When two organisms compete for shelter, the strongest will win.
When two organisms compete for shelter, the strongest will win.
Organisms that survive to reproduction are well adapted to their environment.
Organisms that survive to reproduction are well adapted to their environment.
Species that are well adapted to their environment may become extinct.
Species that are well adapted to their environment may become extinct.
Environmental changes do not influence species' survival.
3 answers
Environmental changes can influence species' survival, but the ones that are most well adapted to the changes are more likely to survive and reproduce.
A student observed a graduated cylinder with a volume of 600mL. After placing a large rock in the graduated cylinder the student observed a volume of 740mL. What is the volume of the large rock?
Responses
1340mL
1340mL
140mL
140mL
104mL
104mL
740mL
Responses
1340mL
1340mL
140mL
140mL
104mL
104mL
740mL
The volume of the large rock is 140mL.
Explanation:
The initial volume of the graduated cylinder was 600mL. After adding the rock, the volume increased to 740mL. Therefore, the volume of the rock is the difference between the final volume (740mL) and the initial volume (600mL):
Volume of rock = final volume - initial volume
Volume of rock = 740mL - 600mL
Volume of rock = 140mL
Explanation:
The initial volume of the graduated cylinder was 600mL. After adding the rock, the volume increased to 740mL. Therefore, the volume of the rock is the difference between the final volume (740mL) and the initial volume (600mL):
Volume of rock = final volume - initial volume
Volume of rock = 740mL - 600mL
Volume of rock = 140mL