Parts of a plant cell newsela article Animal cells do not have chloroplasts or cell walls. Why do plant cells have chloroplasts and cell walls? Make a claim. Support your claim with evidence from the article. Then, explain why the evidence supports your claim.

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.

What is the role of pancreatic juice in digestion?