Please Help with the last few questions on my Science Test.
11. Molecules naturally spread from areas of ______________ concentration to areas of ______________ concentration through a process called _____________.
1. high;low;diffusion
2.low;high;diffusion
3.high;low;active transport
4.low;high;passive transport
Use the work bank below to answer the questions that follow:
cells, tissue, organ, osmosis, tropism ,nucleic acids, organisms, motor neurons, enzymes, microscope, phyla, respiration, water, diffusion, energy, sensory neurons.
(Not All of these words are used)
12. ___________are the basic units of structure and function in living things.
13. A(n) ____________________ is a group of similar cells that perform a specific function in an organism.
14.____________________ are nerve cells that carry response information to muscles and organs.
15. Carbon dioxide and ____________ are outputs of cellular respiration.
16._________________ is essential to living things because many of the chemical reactions that occur in living things require it.
17. A student is observing a cell on a microscope slide and notices cell walls and membrane-bound organelles. the student concludes that the cells.
A. must be animal cells.
B. must be bacteria cells.
C. must be plant cells.
D. could be plant, animal, or bacterial cells.
18. (skip)
19. Contrast Mitochondria and Chloroplasts.
8 answers
If i could say one thing to writeteacher it would be "boi if u don't"
lol xd
2. a
3. d
4. c
5. d
6. b
7. b
8. c
9. a
10. d
11. b
12. cells
13. organ
14. senory neurons
15. osmosis
16. enrgy
17. a
1.B
2.A
3.B
4.A
5.D
6.D
7.B
8.B
9.B
10.C
11.A
12.Cells
13.Tissue
14.Motor Neurons
15.Water
16.Energy
17.Must be plant cells
And then look up 19, 18 should be clear. 100% for unit 3 Lesson 14 for connexus people.
5 answers