A crystal's structure is categorized based on Question 1 options:

The number of elements it contains

the number of atoms it has

The arrangement of the atoms within

the shape of the mineral sample

Similarities between vertebrates and invertebrates

The hematologic system refers to the composition formation and transportation

Water is a term used to describe that is safe to drink

Which one of the following choices is not a benefit for breastfeeding infants? A. Decreased susceptibility to infection B. Decreased prevalence of allergies C. Decreased incidence of sleep disturbances D. Decreased likelihood of bacterial meningitis

When two populations have undergone divergence in allopatry long enough to have a difference of one fixed allele between the two populations, they are always then sufficiently different enough to be considered separate species. a. trueb. false

A mother sleeping in the middle of the night nevertheless responds when she hears her 2-year-old daughter crying in the adjacent bedroom. This indicates that the mother possesses:

How can farmers keep topsoil on their land? check all that apply. a. close their gates b. keep plants growing c. plant trees to shield fields from the wind d. do not plow when extremely heavy rains are expected?

Measures how much matter is present in a substance

How is artificial selection similar to natural selection?

Which of these is a distinguishing characteristic of terrestrial habitats? O A. Plant life O B. Presence of oxygen O C. Salinity levels O D. Human presence