An Aluminum (Al) atom has 10 electrons, 13 protons, and 13 neutrons this atom can be said to be a anion because it has a negative charge

In what for do plants utilize nitrogen? why do they need nitrogen?

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided