Astudy indicates that fertilizers from nearby farm fields have entered a lake. which of the following describes a likely change in this ecosystem in the future? a. algae populations will increase, and trout populations will decrease. b. algae populations will decrease, and trout populations will increase. c. both algae and trout populations will decrease. d. both algae and trout populations will increase.

Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

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.