Answer:
Ar
Explanation:
Argon isn't with the metals on the periodic table
Answer:
The tiny muscles that make up the iris, known as the circular and radial muscles, relax and contract to maintain a fairly constant level of light entering the eye. In bright light, the circular muscles contract whilst the radial muscles relax. This causes the pupil to constrict and less light enters the eye.
Explanation:
So the flowchart should go like this:
Mutation in the CFTR gene >>>>>> Production of defective CFTR protein >>>>>> defective CFTR protein in cell membrane or no protein at all >>>>>>> Impaired ion transport across the cells >>>>>>> Cells secrete less chloride >>>>>>> leads to more re-absorption of sodium and water into the cells >>>>>>> decreased hydration of mucus present outside the cells as more water is absorbed into the cells >>>>>>>> thick viscous mucus.
Explain why Gram-negative bacteria are more resistant to biocides than Gram-positive bacteria. Be specific and descriptive in your response. A description of the differences between Gram-negative and Gram-positive bacteria should be included, along with an explanation of why any of those differences would have anything to do with the actions of biocides.
Explanation:
Gram positive and gram negative bacteria differ in their cell walls. gram positive bacteria have a thick peptidoglycan layer and an outer membrane protect the gram negative against many antibiotics that could otherwise damage the peptidoglycan layer or inner cell.
Answer:
C. It changes the chemical composition of the air, soil, and water.
Explanation:
The most sensible explanation out of the choices given.
BRAINLIEST.
What is your name by the way?
