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
koban [17]
3 years ago
12

I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST AND IS CORRECT!!!!

Biology
2 answers:
Scilla [17]3 years ago
8 0

Answer:

burning paper

Explanation:

you can't get the paper back to normal once it's burnt

liberstina [14]3 years ago
5 0

Answer:

D: Burning Paper

Explanation:

Chemical change are the process that can not be reverse or redone i.e. if any change is made in the state of the substance then it cannot be change back to its initial state.

Physical change is opposite to chemical change, in physical change process can be reverse or redone.

You might be interested in
What is the species name of a cat?
NISA [10]

Answer: Scientific name: Felis catus.

Explanation: I hope this helps :p

7 0
3 years ago
Read 2 more answers
what are you supposed to do if your teacher looses your paper and you know you turned it in but it says in the grade book missin
Likurg_2 [28]

Answer:

talk to your teacher

Explanation:

talk to your teacher about your missing assignment. they will look for it for you, but if they can't find it, you might have to redo the assignment. they might also give you an exemption on the assignment, but that's unlikely.

if you're worried about talking to them face-to-face, you could email them.

4 0
3 years ago
2 Pretest Unit 2
goldfiish [28.3K]

Answer:

a

Explanation:

i looked it up

8 0
3 years ago
Fish lay a large number of eggs, few of which are fertilized and very few of which hatch into young ones. Still fewer live to ma
Ksju [112]
"Struggle for existence and survival of the fittest" is the principle of evolution among the choices given in the question that <span>are represented in this example. The correct option among all the options that are given in the question is the second option or option "B". I hope that the answer has helped you.</span>
3 0
3 years ago
Blood contains numerous biconcave cells called ____________ , contained in a featureless matrix called ____________
11Alexandr11 [23.1K]

Answer:   Blood contains numerous biconcave cells called erythrocyte , contained in a featureless matrix called plasma

Explanation:

Blood is a liquid contain in the body of man and animals that transport the necessary nutrients and oxygen to the cell and then takes away metabolic waste from the cell. There are numerous cells in the body which are the Red blood cells and also the red blood cell.

This red blood cell is also called erythrocyte which is the numerous biconcave cells. This white blood cells and erythrocytes are   all in the blood plasma. Both the erythrocytes  (i.e red blood cell) and the white blood cell are all contained in a featureless matrix called the plasma.

This plasma is made up of blood, water, carbon dioxide, dissolved proteins,  and hormones.

6 0
3 years ago
Other questions:
  • The lowermost portion of the atmosphere where most weather occurs is called the:
    5·1 answer
  • A scientist is studying the inheritance of two characteristics in plants: red flowers (RR and Rr) , which are dominant to yellow
    9·1 answer
  • Wegener believed that the continents were once together in one huge land mass. What was the name he gave to that large supercont
    6·2 answers
  • What results would you expect from a biuret test of steak solution?
    10·1 answer
  • Which is considered to be a process by which electrons aregenerally
    9·1 answer
  • According to the diagram below, which of the following is a derived characteristic of flatworms?
    9·1 answer
  • Help please brainliest involved
    8·1 answer
  • Why is proteomics important in the systems biology approach?
    7·1 answer
  • Enclosed in a capsule
    8·2 answers
  • What impact will a cleaner Bay have on the current invasive species populating the Bay?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!