Ayour answer.
Answer: Due to the law of superposition, the lower down the rock is, the older it is.
Explanation: The lower the fossil is, the older it is because new layers were built on top of it
Answer:
2.45s
this is the answer because i got it right on a test
Answer:
Glycolysis
Explanation:
Glycolysis is the first part of cellular respiration. In this part, enzymes split a molecule of glucose into two molecules of pyruvate. That releases energy which is transferred to ATP.
non-living elements of their environments?
Answer:
How do organisms interact with the living and non-living elements of their environments?
The interaction of living organisms with non-living organisms within an environment is called an ecosystem. Every living organism must interact with non-living organism in order to maintain a balanced ecosystem
Explanation:
Anaerobic respiration is different in plants and animals:
Anaerobic respiration occurs when oxygen is not available and occurs differently in animal and plant cells. In animal cells anaerobic respiration often occurs during exercise. ... It still occurs without oxygen but the glucose molecule is broken down into ethanol, carbon dioxide and a small amount of energy.
A shell is considered as biotic (living) because it is a hard, rigid covering of many animals such as snail, sepia, pila, turtles, sea urchins. A shell is protective outer layer of these soft bodied animals. Shells are made of calcium carbonate in the form of calcite or aragonite crystallized in an organic matrix. Shells of other animals are composed of chitin, bone or cartilage. That's why a shell is considered as biotic (living).
Answer:
The correct answer is "because it came from something living".
Explanation:
In biology, a shell is defined as a protective structure of mollusks and crustaceans. A shell is considered to be biotic because it came from something living. Shells are not in fact alive as they are made of calcium carbonate and in some cases α-chitin, two non living materials. However, since mollusks and crustaceans are living beings, shells are considered biotic.
Hope this helps.