Which of the following best describes how organ systems within a multicellular organism contribute to the organism's overall function?
Choose 1 answer
Organ systems, such as the excretory and nervous systems, can each carry out all of the
functions necessary for the organism's survival.
Organ systems, such as the respiratory and immune systems, carry out unique functions
independently of one another, allowing the organism to carry out all of life's processes at the
same time.
Organ systems, such as the circulatory and digestive systems, have unique roles but interact in
order to carry out the functions necessary for life.
But

Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions

Which experiment would most likely contain experimental bias ?

One reason scientists are trying to develop fuel sources from corn and sugar is because these sources are renewable fossil fuels are being depleted these crops can be widely grown all of the above