HELP 7 MORE MIN AND I FAIL
HELP 7 MORE MIN AND I FAIL - 1

Answers

Answer 1
Answer: A high concentration of hydrogen ions means a solution is very acidic

In short, Your Answer would be Option A

Hope this helps!
Answer 2
Answer: The answer is very acidic.

Related Questions

A team of researchers is diving to the ocean floor to study seaweed and fungi . Which zone of the ocean are they going to explore ?
Name an organelle that has highly folded membranes.
Jeff is studying the rate of population growth in bacteria that depend on limited resources. In his experiment, he uses two lima beans and water to make a culture. He records the number of bacteria in the culture every five days. Jeff analyzes the data after 30 days and concludes that bacterial growth is reduced when available resources start depleting. What kind of analysis did Jeff apply when he interpreted the data?
Youre an athlete who chokes during a competitive event. which stage of the stress process is this? stage 1 stage 2 stage 3 stage 4 stage 5
Which part of the photosynthetic process requires ATP,NADPH, and carbon dioxide to produce glucose

If two parents who's blood types are both B produce a child that has blood type O, what can you say about the parent's genotypes?a. one is ii
b. one is IBi
c. both are IBi
d. nothing, this is impossible

Answers

Our blood groups are composed of two "letters", one from both parets.

People with Blood group B can have the type BB or B0 (IBi).

if they both have a blood group B0 (that is IBi) they can both give their children the "0" part of their blood group, and the child will have a 0 blood group.

The answer is

c. both are IBi (that is both are B0).

I believe the answer is C

A young boy, who is normally gentle and kind, is showing signs of aggression and anger after falling off the monkey bars on the playground and hitting his head hard on the ground. After examination, the doctor determines he has damaged part of his:

Answers

Answer:

Prefrontal cortex

Explanation:the prefrontal cortex is the forward most part of the frontal lobe.it consists about 10% of the brain..it is associated with making decisions and evaluation of right and wrong.it could also influence the personality of a person.

A damage to the prefrontal cortex can cause change in Personality, rudeness and make the person incapable of making good judgement and social skills.

The Earth’s core is made of an alloy ofA. iron and nickel.
B. copper and iron.
C. zinc and magnesium.
D. iron and zinc.

Answers

Answer:

Option A

Explanation:

The core of earth has two parts  

a) Outer core – The outer core is made up of molten alloy of iron and nickel. However, it also has traces of dense materials like gold, platinum, and uranium etc. These materials are contained at a very high temperature i.e 9,000 and 13,000 degrees Fahrenheit.  

b) Inner Core – It is composed of solid dense iron but the iron is not in its purest form. It has some impurities such as sulfur etc. It has temperature ranging between 7000 to 9000 degrees Fahrenheit and is responsible for earth's magnetic field.

Hence, option A is correct

It would be A. Iron & Nickel.
Hope it helps you!:)

A tree grows about one-foot each year. you carve your initials into the trunk of a tree that is 15 feet tall. your initials are four feet above the ground today. How far above the ground will they be in 10 years? why?

Answers

The initials will still be 4 feet above the ground.

Trees do not grow from the bottom up. At the branch tips there is meristem tissue, so called the apical meristem. Trees grow in height from these apical meristems, so trees grow from the top and the initials on the bottom of the tree will stay at the same height above the ground.

How did Darwin interpret the fossil record?

Answers

He interpreted that some of them were related to modern animals but had went extinct in the distant past..

Removal of phloem tissue leads to gradual death of the plant. Why does this happen?Distribution of carbohydrates from the leaves to the other parts of the plant is affected.


Distribution of water and nutrients from the roots to the other parts of the plants is affected.


Distribution of water and nutrients to the flowers affects seed formation

Answers

Distribution of carbohydrates from the leaves to the other parts of the plant is affected.

The main function of the Xylem is to transport water and minerals throughout all parts of the plant. Phloem on the other hand is responsible for transporting organic molecules that are larger in size. The vascular system, consisting on the Xylem and the Phloem runs from the roots of the plats through the branches and upto the leaves. It controls the total transportation of the water and nutrients.