<u>Answer</u>: 2.soil minerals, oxygen, rain, sunlight.
<u>Explanation</u>:
- <em>Abiotic factors </em>are the non-living and physical factors of the environment. For example, rocks, wind, soil etc.
- The<em> biotic factors </em>are the living components of the environment for example plants, animals etc.
- Since <em>soil minerals, oxygen, sunlight, and rain are all non-living components they all fall under the category of abiotic factors. </em>
Answer:
False
Explanation:
All mammals are vertabrates, because they are in the phylum chordata, meaning that all of the animals there have vertebrae. In fact, all mammals have exactly 7 neck vertebrae, no matter how long their neck is.
They're called Enzyme. They're made up of proteins. They act as a biological catalysts that can speed up chemical reaction. They have an active site that certain substrates binds into it and form a product. Enzyme works under optimum pH and temperature and the active sites are not changed unless denatured.
Answer:
Layer A is the crust and Layer B is the mantle.
The answer will be (d)- the conclusions will be inaccurate.
