5.Organisms living together in an ecosystem depend upon one another in order to survive. They interact in a number of ways to enable them to acquire food, shelter, protection, support and transportation . Many relationships are symbiotic, i. e. they live together for the benefit of one or both. What do you call a symbiotic relationship A. Mutualism
B. Commensalism
C. Cooperation
D. Parasitism​

Actual age your first developed of age well comparison age refers to absolute age true or false

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?

Cells destroy body cells infected by a virus or bacteria.