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]
4 years ago
5

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

Biology
2 answers:
konstantin123 [22]4 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]4 years ago
7 0

Answer:

pure substance, one

Explanation:

You might be interested in
How are seatbelts related to inertia? Write you answer in complete sentences.
Svetllana [295]

Answer:

Inertia- the tendency of an object to resist a change in velocity

Explanation:

Say a car was going at 65 MPH, but suddenly stopped. For all of the people in that car, their bodies would keep moving forward at 65 MPH until stopped by an equal force (say, the thing right in front of each person) The seatbelt is there to protect you from your own inertia.

7 0
3 years ago
Read 2 more answers
What part of a cell is the site of rrna synthesis, and is also responsible for the assembly of ribosomal subunits?
Kitty [74]

What area of a cell is the location of rRNA synthesis and is also in charge of ribosomal subunit assemblage?

What is rRNA?

Ribosomal RNA (rRNA), a molecule in cells that is transferred to the cytoplasm and is a component of the protein-producing organelle known as a ribosome, aids in the conversion of messenger RNA (mRNA) into protein. rRNA, mRNA, and transfer RNA are the three main forms of RNA found in cells (tRNA).

Nucleolus area of a cell is the location of rRNA synthesis and is also in charge of ribosomal subunit assemblage.

To learn more about rRNA, click on the link below –

brainly.com/question/12764767

#SPJ4

5 0
2 years ago
What information does DNA provide to each of the cells organelles?
Keith_Richards [23]
(A) Instructions for each specific function
hope that helps
5 0
3 years ago
6. species Closely related of orchids never mate in the wild because they bloom at different times. This is an example of ______
Dimas [21]

Answer:

temporal reproductive isolation

Explanation:

The correct answer would be temporal reproductive isolation.

<u>Reproductive isolation</u> generally refers to series of biological mechanisms or processes that prevent members of different species from mating/fertilization or prevent the product of their mating to be invalid.

Some reproductive isolation processes prevent members of different species from mating or prevent fertilization as a result of mating. These processes are known as pre-zygotic reproductive isolation mechanisms.

Some other processes ensure that the product of fertilization (when it occurs) is invalid. These are known as post-zygotic isolation mechanisms.

<em>A good example of the pre-zygotic reproductive isolation process is </em><em>when closely related by different species bloom at different times</em><em>. This will prevent mating or cross-pollination to happen between the different species. This is known as temporal reproductive isolation.</em>

5 0
3 years ago
How can a temporary lake create salt flats in Death Valley?
evablogger [386]

Answer:

A temporary lake create salt flats in Death Valley when Holocene lakes began to evaporate.

Explanation:

"Each time it has rained since, a new layer has been added. The flat is a vast area covered in salt that was deposited from evaporated water. When the water runs down the mountain, it dissolves minerals that precipitate out as the water evaporates."

Hope this helped!

Have a supercalifragilisticexpialidocious day!

4 0
3 years ago
Other questions:
  • Which statement correctly describes the bars on a bar graph representing the data?
    14·2 answers
  • Name one advantage of scientists knowing human genetic information?​
    14·1 answer
  • Why does the king enjoy using the arena to the side the criminals innocence
    8·1 answer
  • 17. Why is learning theory valuable for a dog trainer?
    10·1 answer
  • In mitosis, the cellular DNA is DUPLICATED, in order to make a copy of itself. True or False, AND explain
    9·2 answers
  • Briefly explain what happens during Meosis 1.
    12·1 answer
  • Are individuals with a variation of this trait more successful at reproducing than others?
    5·1 answer
  • regulates the circulating levels of amino acids, carbohydrates, and lipids. Group of answer choices gallbladder pancreas large i
    11·1 answer
  • I need help. Due today.
    5·1 answer
  • Question 14 of 25
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!