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
ale4655 [162]
2 years ago
6

What is a pure substance?

Biology
2 answers:
givi [52]2 years ago
8 0

Answer:

option C is the correct

ser-zykov [4K]2 years ago
6 0
B



if yoy have notes…
You might be interested in
A dodder plant wraps itself around a potato plant. Then the dodder uses its root system to obtain water and nutrients from the
kolbaska11 [484]

Answer:

•The dodder plant is parasitic.

•The dodder plant stays alive because of the potato plant.

Explanation:

A parasite cannot survive or reproduce without its host because it depends on it. The dodder plant is parasitic to the potato plant because it derives its nutrition from the potato plant which is the host. The potato plant is denied its nutrient and therefore grows weakly below its maximum potential. The dodder plant gains while the potato plant is negatively affected- that’s parasitism relationship.  

7 0
3 years ago
Read 2 more answers
Please help i have no idea.
amid [387]
The answer is D, ADP gains a phosphate and that is used to convert to ATP with a product of ATP and water
5 0
3 years ago
Read 2 more answers
Phospholipids are lipids that form most of the structure of the cell membrane. True or false
Morgarella [4.7K]
I could be wrong but I believe the answer is True.
8 0
3 years ago
Knowing the type of food consumed by an organism helps to identify the role of the organism in the community. This role is known
Zigmanuir [339]

Answer:

Niche

Explanation:

Niche refers to adaptive features of an organism, its activity pattern and consumption of resources in the system.

Niche of an organism refers to its habitat, activity role and functional position within system. It includes the resources such as food that it obtains from the habitat for its survival.

6 0
2 years ago
Brian often interrupts his teacher while she is speaking and frequently forgets to complete his homework assignments. He also ha
Anton [14]

Answer:

Brian most clearly exhibits symptoms of ADHD

Explanation:

ADHD stands for Attention Deficit Hyperactivity Disorder is a medical condition where the affected person develops different brain developmental process that leads to poor attention,restlessness,impatient or impulsive etc.

This type of symptoms are mainly found in children and it may lasts upto adulthood.

This type of behviour affect the child in school and at home.

To cure this disease,the affected person should consult the doctor,apply different therapy,medicines are also used to cure this disease.

3 0
2 years ago
Other questions:
  • Match each feature created by erosion to the correct description
    8·1 answer
  • A child who weighs 32 pounds receives a prescription for amoxicillin with clavulanate
    12·1 answer
  • Which statement is true about ocean thermal energy conversion (OTEC)?
    11·1 answer
  • Describe how oxygen gas (O2) is produced during photosynthesis. Include the specific structures in the plant where the reaction
    5·1 answer
  • Deduce how two genes for different traits that are on the same chromosome can fail to be inherited together.
    10·1 answer
  • ______ obtain their energy by decomposing dead fans dying organisms
    13·2 answers
  • The element with an atomic number of 4 is?
    7·1 answer
  • What is mRNA strand what will pair with CAT and what A.A will it code for
    7·1 answer
  • PLEASE HELP
    15·2 answers
  • What is the name of the process that happens in the mitochondria?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!