I believe it is “animals and plants caanot directly use all the nitrogen found in our atmosphere”
Answer:
Phototropism is one of the many plant tropisms or movements which respond to external stimuli. Growth towards a light source is called positive phototropism, while growth away from light is called negative phototropism (skototropism).
Explanation:
<span>Structures that have a similar evolutionary origin and structure but are adapted for different purposes, such as a bat wing and a human arm, are called </span>homologous.
Answer:
Following the instructions would give the following:
3. B - Minnesota
4. A. Mississippi
B. Missouri
5. B Iowa
7. A. Louisiana
8. B. Arkansas
9. A. Tennessee
B. Kentucky
10. A. Wisconsin
B. Illinois
12. A. New York
B. North Carolina
13. A. California
B. Colorado
Answer:
there are multiple reasons, but the most widely know are the large quantities of carbon dioxcide in the atmoshere and global warming. I hope this helps!!
Explanation: