Step 4: Measure the Heights of the plants at the End of Week 1

cm

55

50

Use a calculator to compute

the average heights of the

plants in each group to the

nearest centimeter

Week 1 Average Height

х

Control Group: 14

=9 cm

Exper. Group: 10

х

8 cm

COMPLETE

Difference

cm

5

6

6

DONE

3 4

Control Group

1 2 3 4 5

Experimental Group

Intro

As soon as possible this assignment is due in 5 minutes atoms in a molecule are bonded together by sharing, gaining, or a. photons b. protons c. neutrons d. energy f. electrons

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

Me brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula.5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects.8. describe the planets’ orbits around the sun.9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets.13. what causes the seasons?