Match each term with its correct description.
chromosome
DNA molecule
gene
genome

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

sex cells are usually half's then they find another half and make a fertilize egg

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.