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
NemiM [27]
3 years ago
6

What is substance in science?

Biology
2 answers:
salantis [7]3 years ago
8 0

sub·stance

a particular kind of matter with uniform properties.

"a steel tube coated with a waxy substance"

Similar:

material

matter

stuff

medium

Anton [14]3 years ago
3 0

Answer: A substance is matter which has a specific composition and specific properties. Every pure element is a substance. Every pure compound is a substance. Examples of substances: Iron is an element and hence is also a substance.

Explanation:

You might be interested in
Why is biomass at the second trophic level in most ecosystems not as great as biomass at the first trophic
alexira [117]
Only about ten per cent of the biomass is transferred from each trophic level to the next. The remaining 90 per cent is used by the trophic level to complete life processes . Biomass can be lost between stages because not all of the matter eaten by an organism is digested.
7 0
3 years ago
In order for life to survive, bodies or cells must adjust to environmental conditions. This is called _____.
Simora [160]
The correct answer is, C. Homeostasis; Homeostasis maintains a stable condition of the body.
8 0
3 years ago
What challenges do you think parasites face in their survival? How can these challenges affect the parasite?
Greeley [361]
Parasites need a host. If a host tries to get rid of the parasite or kill it, then the parasite either has to leave the body or die.
7 0
3 years ago
A teacher proposed that her class should consider using a jigsaw puzzle as a model of a scientific theory. The completed puzzle
Serga [27]
Answer: A) it doesn’t represent the way that some hypotheses might be rejected.

Explanation: Just helped someone answer this question.

Hope this helps ʕ•ᴥ•ʔ
4 0
3 years ago
What technology is allowing astronomers to study these phenomena such as star explosions, neutron stars, and black holes
Vanyuwa [196]

Phenomena such as star explosions, neutron stars, black holes etc. are studied with the help of extremely powerful and sensitive telescopes.

These sophisticated instruments are able to see more than our own eyes can. Thus, they detect wavelengths outside of those found in our visible spectrum, such as X-rays etc.

The most sophisticated telescopes are those that are placed in space such as the Hubble or Spitzer Space Telescope. In this way, these instruments are able to circumvent the Earth's atmosphere that may block the view of the sky. Thus, in space, they have the optimal conditions to observe and study in detail such phenomena.

8 0
3 years ago
Other questions:
  • Why was there such a lack of diversity in life during precambrian time?
    5·1 answer
  • It is best to avoid serving cow's milk until the infant reaches the age of ________.
    10·1 answer
  • How does each of these homologous structures functions in each animal?
    6·1 answer
  • The nervous system contributes to the success of birds as flying animals because of
    13·1 answer
  • A student plans to conduct an experiment to determine how a change in the pH of water affects the population growth rate of alga
    9·1 answer
  • What is the major ingredient of magma
    10·2 answers
  • Which process must occur to change lipids into glycerol and three fatty acids?
    10·1 answer
  • Based on the data, which of the following is the most likely diagnosis?
    7·2 answers
  • Give the letters of two labelled parts where protein digestion takes place.
    13·1 answer
  • How do mutations affect evolution?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!