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
Delicious77 [7]
3 years ago
9

A. Rock layers can be moved by fault activity.

Biology
1 answer:
DanielleElmas [232]3 years ago
3 0
Idk so I’m going to guess
You might be interested in
Explain how it might happen that a human offspring with 47 chromosomes could be produced
Firdavs [7]
Whenever the sperm and the egg combine, it is possible for one or the other to not split properly and bring 2 of the chromosomes instead of just 1
3 0
2 years ago
. Your lab technician was to determine the ash content of buttermilk by conventional dry ashing. The technician weighed 5 g of l
expeople1 [14]

Answer:

Ashing process is done to evaluate the ash content present in petroleum or other proucts, so that they can be used for certain applications

The two major types of ashing process that includes dry ashing and wet ashing and can be performed using microwave systems or conventional means.

a. errors made in the preceding method while determining the ash content of buttermilk by conventional dry ashing are as following:

  • Buttermilk should not immediatly put into muffle immediatley, it should be boiled first to avoid splatter.
  • Temperature should be between 500 to 600 degree celcius at high temperature teh ash content can be loss.
  • The sample should be ashed for 12-18 hrs , more than this can damage the required ash content.
  • platinum tip should be used in place of stainless steel because platinum has a lower concomitant tip impedance than stainless stell, so less reactive to ash.
  • The ash should put in dessicator and not allow to kept in open because ash can react with the humidity in teh atmosphere.

b. The result that occur due to above errors such as the temperature, time,  tongs and leaving ash in open will manipulate the final ash content and its application can be harmful for humans and for other purpose if it will be used.

5 0
2 years ago
Mangrove forests were traditionally viewed as _______. a. unproductive wastelands b. valuable fish habitats c. an erosion preven
Firdavs [7]
Mangrove forests were traditionally viewed as A. unproductive wastelands. People therefore reasoned that their removal would improve the health of their ecosystems, leading to their degradation. 
3 0
3 years ago
Read 2 more answers
Daniel and nellie are hoping to maximize nellie's chances of becoming pregnant. when should they have intercourse?
kenny6666 [7]
Between the 6th and 21st days of the menstrual cycle

3 0
3 years ago
Each planet is at an equal distance from the sun at all points in its orbit.<br> True or False
natta225 [31]
The answer for this question is false.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these is true of the cytoplasm of an unfertilized egg?
    12·1 answer
  • If mitosis occurs in a cell but cell division does not occur·, what is the result .
    13·1 answer
  • What happens after the first stage separates? in a multistage rocket
    14·1 answer
  • . A homozygous for tall and heterozygous for green pods plant is crossed with a plant heterozygous for tall and has yellow pods.
    10·1 answer
  • I am unpredictable as I change myself in a short time span.
    14·1 answer
  • surgery for otosclerosis. The operation was a failure and did not im- prove her condition. What was the purpose of the surgery,
    6·1 answer
  • All of the following contributed to speciation in Darwin's finches except
    13·2 answers
  • What would happen if Glucoses could not happen in a cell
    9·1 answer
  • At the end of the mitotic cell cycle, a cell divides into two cells. What must happen before the cell divides? A. The number of
    6·1 answer
  • What is threatened by an increase in fungal diseases? Check all that apply.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!