living environment-regents

the largest amount of DNA in a plant is contained in?

a nucleus

which system in a multicellular organism functions most likely like the cytoplasm in a single elle's organism?

circulatory

materials are transported within a single felled organism by the?

cytoplasm

the breathing rate, heart rate, blood hormone levels of an individual would directly provide information about an individual's?

metabolic activity

which structure is responsible for the synthesis of ATP

mitochondria

fat molecules typically contain long chains of carbon atoms. animals tend to store fats for use when food resources are scarce. this an advantage to the animal because?

much energy can be gained by breaking the bonds between atoms in the fats

within which structure of an animal cell does DNA replication take place?

nucleus

which sequence best represents structures organized from least complex to most complex?

nucleus, nerve cell, brain, nervous system

which sequence best represents increasing complexity?

organelles, cells, tissues, organs

the ability of estrogen to effect certain cells depends on?

receptor molecules

one primary function of the cell membrane is

regulating the flow of simple sugars into or out of the cell

which would best dispute the claim that rock formation are living?

rocks are not composed of cells, while living organisms are

the nucleus is the cell as

the brain is to human

what structure of a cell does the most hereditary mutations occur?

the nucleus

a similarity between some of the systems that make up the human body is that they all?

work together to maintain stable internal environment