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
lara [203]
3 years ago
5

Any _______ has _______ set(s) of physical and chemical properties.

Biology
2 answers:
konstantin123 [22]3 years ago
8 0

Answer:

pure substance, one

Explanation:

Pure substances are classified as substances that have a set of chemical and physical properties that present themselves constantly and do not change under the influence of pressure and temperature. These substances are divided into simple substances (formed by a single element, such as N2) and compound substances (formed by two or more elements, such as HCl).

balandron [24]3 years ago
7 0

Answer:

pure substance, one

Explanation:

You might be interested in
Charles has decided to eat nothing but cereal with milk for a whole day. Based on the above chart, which nutrient will Charles g
luda_lava [24]

Vitamin A because of the nutrient value per serving is 40% (the highest).

7 0
3 years ago
Explain the reproductive advantage that an angiosperm (like apple trees) would have over mosses.
Mumz [18]
Angiosperms have a vascular system and can live is harsher environments which means they can reproduce a lot more often and faster. 

6 0
3 years ago
Read 2 more answers
Why do plants produce less oxygen during the night
Naily [24]

Answer:

<em>Plants give out carbon dioxide not only at night but during the day too. It happens because of the process of respiration in which plants take in oxygen and give out carbon dioxide. As soon as the sun rises another process called photosynthesis starts, in which carbon dioxide is taken in and oxygen is given out</em>

3 0
3 years ago
Clasificați Sistemul nervos din punct de vedere: topografic si functional
Anon25 [30]

Answer:

Topographically SN is classified into:

1. Central SN- made up of the brain and spinal cord

2. Peripheral SN- made up of nerves (31 pairs of spinal nerves, 12 pairs of cranial nerves), nerve plexuses and nerve ganglia

Structural Dpdv

1. Somatic SN \ of relationship life

2. Vegetative SN a) sympathetic- acts in unusual conditions (eg stress, fear)

b) parasympathetic- acts in normal life conditions

Explanation:

4 0
2 years ago
Which of the following best describes philosophy?
Llana [10]
Hi there!

I cannot answer you question unless you give me some answer choices please
~Jada
8 0
3 years ago
Other questions:
  • When there is a change in the internal body environment, how will the body react to maintain homeostasis by negative feedback?
    10·1 answer
  • Cats and rainbows and J-Biebs! Oh, my! What's the most viewed video on YouTube?
    6·2 answers
  • How much Listerine do i need to drink in order to get drunk
    7·2 answers
  • Exhaustion of glycogen storage within a muscle fiber would have the biggest effect on ________.
    13·1 answer
  • Cell Biology
    9·1 answer
  • A dog pants in the heat to control its body temperature. Panting is a mechanism of that dog use for .
    9·2 answers
  • The highest level of organization in an animal is a(n)
    8·2 answers
  • Which field of psychology would be most interested in the study of dreams?
    11·1 answer
  • glucose levels go up in the bloodstream after a meal. beta cells of the pancreas detect the elevated glucose levels. this causes
    8·1 answer
  • Which correctly describes crossing over?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!