The map shows the allele frequency of sickled hemoglobin (hbs) and malaria endemicity in africa. (picture below) which statement best explains the relationship between hbs allele frequency and malaria endemicity in africa? a)when an area is malaria free, the hbs allele frequency is between 0 and 2.02. b)when an area is holoendemic, the hbs allele frequency is between 0.52 and 4.04. c)when an area is malaria free, the hbs allele frequency is between 12.64 and 18.18. d)when an area is holoendemic, the hbs allele frequency is between 0 and 0.51.

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

What is an endocrine function? (apex) a.esophageal glands release mucus into the esophagus b.salivary glands release saliva into mouth c.swear glands release sweat to the skin d.the pineal gland releases melatonin into the bloodstream

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder