Cells do contain sub structures called organelles. Each organelle within the cell performs specific functions. According to cell theory, cells are the basic units of life.
Cells do not come together to form molecules, because molecules are significantly smaller than cells and are present inside of the cell’s various structures.
Answer:
glucose, energy, water, oxgen
Explanation:
Answer: The answer is 11 sex cells, haploid chromosomes
Explanation:
Answer:
proteins and fats..........
Sickle cell anaemia is a genetic mutation in which the red blood cells of the human body contain abnormal haeme molecules.
They won't be able to carry as much oxygen as healthy red blood cells.