Three characteristics of life that archaea bacteria have

Which of the following is used up during cellular respiration A. Carbon dioxide B. Mitochondria C. Oxygen D. Water

Which set of proccesing must occur to form soil 1. Weathering breaks rocks into minerals and plants die and decay 2. Plants produce loam and plants produce humus 3. Erosion and weathering 4.

Which statemennt is an example of the interdependence of organisms?

In an experimental investigation the group that is not manipulated by the researcher and is then compared to the experimental group is called the blank group? fill in the blank.

Which enzymes are secreted only by the pancreas? nucleases amylase and proteases lipases amylase, proteases, lipases, nucleases

As DNA sequencing and other molecular analyses become easier and more prevalent, organisms can now be grouped into categories that represents lines of

What are two ways that humans pollute the air?

How does the water inside plants return to the atmosphere? Runoff Evaporation Precipitation Transpiration

Mitosis results in how many cells? are they different or identical? what kind of cells do mitosis?

Dense water near the poles sinks, creating a current towards the equator. What would you expect to happen to the current if temperatures at the poles decreased?