Plant structures that increase the surface area for absorption of water and minerals are a. root hairs b. chloroplast c. guard cells d. lenticels

Who is better, messi or cristiano, i need this for a chemistry class. asap

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

Which of the following describes a situation where competition between producers exists