Primary succession would most likely occur after a lava flow.
Answer:
B. VESSELS, HEART, CIRCULATING FLUID.
Explanation:
Blood is the circulating fluid. It is the connective tissue of liquid plasma and cells.
Heart is a muscular pump to move the blood and have it circulate throughout the body of living animals.
Blood vessels are arteries, capillaries and veins that deliver blood to all tissues.
The Circulatory System has two types. They are the open circulatory system and the close circulatory system.
An open circulatory system is one where the blood does not circulate inside blood vessels but also flows into cavities that irrigate tissues.
A close circulatory system is one where the blood circulate only inside the blood vessels.
Click to let others know, how helpful is
Mark me brainliest
Answer:
The equator receives the most solar radiation in a year. The difference in the amount of solar energy the land receives causes the atmosphere to move the way it does.
Explanation:
Science
Higher trophic level is further up the food chain. Further up you go there are less and less competitors. So the answer is true
<span>In order to lower the PH to an appropriate level so that garden plants thrive,
the gardener should add a natural acid like pine needles or humus.
To add a base like calcium carbonate or limestone. Acids have a PH which is less than 7.
If a base is added to an acid, the PH is raised. Adding humus will decrease the PH as it is also acidic. Adding fertilizer may help the plants, but it won't change the PH neither watering will.</span>
