Soil with high amounts of acidic.
a. potassium
b. calcium
c. magnesium
d. hydrogen ions

Answers

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

hello there,

guys i’m confused.

which rock will weather faster?

answer: b rock

answer=hydrogen ion

Explanation:

odyssey ware

answer=hydrogen ion

Explanation:

odyssey ware

The correct answer is (d.) hydrogen ions. Soil with high amounts of hydrogen ions is acidic. That is mainly because potassium, calcium, and magnesium are all alkaline (basic,) which leaves the hydrogen ion as the acidic element that has approximately 4-7 pH level.
The correct answer is (d.) hydrogen ions. Soil with high amounts of hydrogen ions is acidic. That is mainly because potassium, calcium, and magnesium are all alkaline (basic,) which leaves the hydrogen ion as the acidic element that has approximately 4-7 pH level.


Do you know the answer?

Other questions on the subject: Biology

Biology, 21.06.2019, zeesharpe05
the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.   because involves two organism...Read More
1 more answers
Biology, 22.06.2019, texas101st78
Legumes have numerous advantages for health and are also very good for soils.Explanation:From a health point of view, according to the Food and Agriculture Organization of the UN,...Read More
3 more answers
Biology, 22.06.2019, Hellokittyjam35
A) The role of bacteria fixing nitrogen is very important because it fixes atmospheric nitrogen in the roots of plants. For example, Azotobacter is a bacteria which lives in the ro...Read More
2 more answers
Biology, 22.06.2019, HOTaco1837
2 is wrong. a compound is different elements combined. 7 is wrong. protons are positive charge particles.6 is wrong. neutrons are in the center of the nucleus and have no charge....Read More
2 more answers
Biology, 22.06.2019, barnhill6515
i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope th...Read More
2 more answers
Biology, 22.06.2019, natalie407888
lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes....Read More
1 more answers