1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lidiya [134]
3 years ago
14

Help, please! Why is it important to maintain pH?

Biology
2 answers:
Arturiano [62]3 years ago
7 0

Answer:

The right answer should be d

inna [77]3 years ago
5 0

Answer:

Our bodies lulive and die at a cellular level and the cells must maintain alkalinity in order to function and stay alive. An acidic state cause lack of oxygen at a cellular level. A pH of below 7.4 is sub-optional rpovidingthe perfect environmental for bacteria, mold and viruses to grow.

Explanation:

Hope that helps!!

You might be interested in
What is the difference between a compound eye and and a human eye
Angelina_Jolie [31]

Insect Compound Eye vs. Human Eye. Insects and humans have very different types of eyes, but each has advantages and disadvantages. ... The quality of its vision is much higher than that of a compound eye, and it has a much more complex construction

6 0
3 years ago
Read 2 more answers
Which climate zone would the location on this map be at 40 N and 60N?Hint:ohio is in the zone
mylen [45]

Answer:

zone 3 I think let me know if I'm right

Explanation:

I'm taking the test right now

5 0
2 years ago
Read 2 more answers
A rabbit population's birth rate is 200 rabbits born/year. The death rate is 150 rabbits dying/year.
Tpy6a [65]

Answer:

It's growing

Explanation:

The growth rate is 50 rabbits per year

8 0
3 years ago
(PLEASE HELP !!!!!???!!)
Fed [463]

Answer:

idk if it's good..

Explanation:

The dark-colored mice arose in the population at location A by random mutation. ... advantage over light-colored mice in that environment. • Over time, dark-colored mice became more common at location B because more of their offspring survived. to reproduce and pass on their genes, including genes for fur color.

3 0
2 years ago
Sickle-cell trait is caused by a single defective allele, but sickle-cell disease only occurs in individuals that are homozygous
Pavel [41]

Answer:

6,25%

Explanation:

Considering that the couple has a trait of sickle cell anemia, we know that both are heterozygous for the disease (Aa) and therefore can have children with the following genotypes:

Parents: Aa X Aa

Children: AA(A x A), Aa(A x a), Aa (a x A) and aa(a x a)

Knowing that sickle cell anemia only occurs in homozygous individuals, the probability for children to have the disease according to each crossing is:

A x A = 1/4 = 25%

A x a = 1/4 = 25%

a x A = 1/4 = 25%

a x a = 1/4 = 25%

The probability of forming each homozygous child (aa) is 1/4 or 25%. Since they are two children, the probability of both having sickle cell anemia is calculated by multiplying the probability of each, so:

1/4 × 1/4 = 1/16 = 0.0625 = 6.25%

It is concluded that the probability of a heterozygous couple for sickle cell anemia to have two children with the disease is 6.25%.

6 0
3 years ago
Other questions:
  • A variation of pronounce is a. Proclaim c. Produce b. Profound d. Pronunciation
    9·2 answers
  • Why is inter phase important to an organism?
    9·2 answers
  • Wildfires have both negative and positive effects on an ecosystem. Which is a negative effect of wildfire on any ecosystem? A) r
    14·2 answers
  • Which allele combination represents a male who has an x-linked recessive disorder
    9·1 answer
  • Explain the difference between neural control and hormonal control in how the are transmitted and the affects on the body .
    11·1 answer
  • SER
    13·1 answer
  • What is the name given to those species that were present before the eruption that remained and aided in the first waves of succ
    6·1 answer
  • Converts energy from food into energy a cell can use
    6·2 answers
  • What is the difference between gametes and body cells.
    15·1 answer
  • Eukaryotic cells and their organelles are disrupted by sonication. A centrifuge is used to separate soluble and insoluble compon
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!