a child receives an x chromosome from its mother and a y chromosome
from its father. what is true about this child?

Texas bluebonnet plants seen in this photo are an example of which ecological unit?

Number and variety of living organism; includes genetic, species, and ecological types

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.