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
wariber [46]
3 years ago
15

How do you tell if physicalchange has occurred?

Biology
1 answer:
QveST [7]3 years ago
4 0
No new substance is produced.
You might be interested in
Can anyone help me ill give brainliest, ( I inserted a picture)
Setler [38]

Answer:

Magnitude and Direction.

5 0
3 years ago
What is the medical term for a specific protein evoked by an antigen?
Shkiper50 [21]
An antigen triggers a response from the immune system and an antibody is produced. All antibodies are immunoglobulins, therefore, the correct answer is immunoglobulin. More specifically, an immunoglobulin is a protein produced by plasma cells to fight and neutralize pathogens. To do so, the immunoglobulin has a specific region which is complementary to a specific region of the antigen. Immunoglobulin's mechanism of action is to bind to the pathogen and either block its action or trigger a response of other cells of the immune system.
5 0
3 years ago
3. When looking at the DNA of an elephant, a crocodile, and a sheep., which two animals do you
Viefleur [7K]

Answer:

The elephant and the sheep exhibit higher sequence similarity because they are more closely phylogenetically related

Explanation:

The elephant and the sheep are mammals, while the crocodile is a reptile, being the mammals the most inclusive group among these three species and it appeared later in evolution. Mammals are organisms that have shared evolutionary features such as warm blood, they produce milk and have hair

6 0
3 years ago
Read 2 more answers
*PLEASE ANSWER ASAP TY FOR YOUR TIME*
Contact [7]

Answer:

deoxyribose + phosphate group + cytosine

Explanation:

quizlet

8 0
3 years ago
Read 2 more answers
____ is a rapid way of turning solid waste back into nutrients
ValentinkaMS [17]
The answer is Incineration
8 0
3 years ago
Read 2 more answers
Other questions:
  • An organism that reproduces sexually has a diploid number of 30. how many chromosomes will a gamete of this organism have?
    7·2 answers
  • A scientist investigates two types of cells located in different parts in the human body. Cell A contains many more mitochondria
    7·2 answers
  • Which of the following is NOT a true statement about the papillary layer of the dermis: a. it is highly vascular b. it is the de
    8·1 answer
  • Amino acids are acids because they always possess which functional group?
    13·1 answer
  • Jenn and her friends are pushing her car from the back with a force of 1407 N. Which of the following forces if applied to the f
    11·1 answer
  • Which organ is responsible for synthesizing anp?
    5·1 answer
  • If researchers learned how to control emotional responses so that targeted emotions could be caused or prevented, what ethical c
    7·1 answer
  • Describe the appearance of the mycobacterium on a plate. with what cell component does this correlate?
    9·1 answer
  • What should be done after listing the options when making good health decisions? ASAP FOR A GRADE ANSWER: Identify the consequen
    7·2 answers
  • Silicon typical compounds formed by your element
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!