What is the stage of mitosis where DNA is condensing into organized chromosomes and the nuclear envelope disappears?

Proteins carry out cellular functions. Where do they get instructions? O from DNA O from inherited traits Ofrom enzymes O from chemical formulas

What are positive effects of plastic? A. moldability, affordability, and durability B. moldability, affordability, and carbon dioxide C. durability, affordability, and ocean debris D. durability, carbon dioxide, and ocean debris

Match the following pollutant with the possible problem it may cause. oil spills plastic rings balloons a. can choke animals as they grow b. smother animals on shore c. swallowed and clog animals stomachs

A water buffalo is born with slightly longer legs allowing it to run faster than the other water buffalo in the herd.

How long can radiation effect the earth

as the flames heat the gasses in the hot air ballon, the volume of the gasses increases. At constant pressure, the volume of all gasses increase with temperature. Is this statement a scientific theory or law? Explain

What is a biological entity?

Toxic waste can enter foods through the contamination of groundwater. True or False?

An organism that is heterozygous for a particular character will generally show the recessive trait. a. true b. false

Some speciea undergo long peiods of stability interrupted by geologically brief periods of signifficant change. During these brief periods, new species may evolve. This pattern of evolution is part of the concept of