QUESTION 19 Animals cells lack cell walls and chloroplasts True False QUESTION 20 Cnidarians show bilateral symmetry True False QUESTION 21 Octopi and squids belong to the phylum ___________.
Added by Josefa Y.
Close
Step 1
Step 1: Animal cells lack cell walls and chloroplasts, as these are features found in plant cells. Show more…
Show all steps
Your feedback will help us improve your experience
Joanna Quigley and 51 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
True or false, chloroplasts are found in all plant cells? True False
Adi S.
Question 17 (2 points) Chloroplasts are sites of photosynthesis in plants and algae. True False Question 18 (2 points) Mitochondria are powerhouses of the cells because they are where ATP is produced in all living cells. True False Question 19 (2 points) The cytoplasm is comprised of the semifluid portion of the cell and contains organelles only for eukaryotic cells. True False Question 20 (2 points) Viroids are infectious RNAs that are responsible for diseases in several crop plants, such as tobacco. True False
Is this statement true or false? The cytoplasm includes all of the cell's components except the plasma membrane and cell wall (if present).
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD