Unless a series of sedimentary rock layers has been overturned, which layer is usually the oldest?

the layer on the top

the layer with the most minerals

the layer with the most fossils

the layer on the bottom

the igneous intrusion (dike)

What is the name given to the process by which pesticides build up in an organism

Why do decomposers break down plant and animal waste products? I will mark you as brainlist choose: To keep the nitrogen cycle going To produce ammonium To obtain energy

Check the correct statements regarding a compound and a molecule: all that apply! 1. a compound consists of any two or more atoms chemically bonded 2. a compound consists of two or more distinct bonded atoms 3.

The progress of agriculture technology and the improvements of farming have come from many fields of knowledge.

Which of the following correctly sequences the steps of the scientific method? Question 2 options: question, observe, explain, design and conduct experiment, collect and analyze data, report findings observe, question, make a testable explanation,

Do acidic conditions deactivate amylase?

The lining of the stomach and the muscle it sits on are examples of ... Together they form the ... called the stomach.

Giving brainliest! Why is it easier for psychologists to predict group, rather than individual behavior? A. Because groups are easier to research B. Because individual feedback is usually unreliable C. Because individuals vary D.

Glucose, galactose, and fructose are carbohydrates called

The most recent blood work of a client with a diagnosis of heart failure indicates increased levels of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP). What is the most likely effect of these peptides on the client's physiology?