A bone density test measures the density of minerals (such as calcium) in your bones using a special X-ray. This information is used to estimate the strength of your bones.
Yes, a cell membrane is a organelle that both animal and plant cells share. Yes they do,(A nimal cells do not have a cell wall,A nimal cells have only the membrane to contain and protect) .yes they do have a cell membrane.es, a cell membrane is a organelle that both animal and plant cells share. Yes they do,(A nimal cells do not have a cell wall,A nimal cells have only the membrane to contain and protect) . yes they do have a cell membrane.
Animal cells do not have chloroplasts. In animal cells, energy is produced from food (glucose) via the process of cellular respiration. Cellular respiration occurs in mitochondria on animal cells, which are structurally somewhat analogous to chloroplasts, and also perform the function of producing energy.lant cells have a rigid cell wall that surrounds the cell membrane. Animal cells do not have a cell wall. When looking under a microscope, the cell wall is an easy way to distinguish plant cells.