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
Andreas93 [3]
2 years ago
14

How can a material at a certain temperature have all of its molecules at the same energy?

Biology
1 answer:
pychu [463]2 years ago
4 0

Answer:

The average kinetic energy of the molecules is proportional to absolute temperature. At any given temperature, the molecules of all gases have the same average kinetic energy.

Explanation:

When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. Solids, liquids and gases all expand when heat is added.

You might be interested in
Ordinary cell division produces two daughter cells that are genetically identical. This type of cell division is important for a
Ratling [72]

Answer:

C) production of sperm and eggs

Explanation:

Sperms and eggs are the male and female gametes respectively. Formation of sperms and egg cells require meiotic cell division. Meiosis in sperm mother cells and egg mother cells reduces the chromosome number of half in the sperms and eggs. Meiosis also adds new gene combinations in these gametes by the process of crossing over.  

Mitosis cannot reduce the chromosome number to half in the sperms and eggs. Absence of crossing over in mitosis leads to the formation of genetically identical progeny cells from mitosis.  

Hence, mitosis can not form sperms and egg cells.  If it does, the sperms and egg cells would not have genetic variations and there would be doubling of chromosome number with each round of sexual reproduction.

8 0
3 years ago
the following data points represent the number of songs each number of the band Python Sunboat has written
Gnom [1K]

Answer:

Explanation:

What are the numbers

4 0
2 years ago
Read 2 more answers
What is one half of a duplicated chromosome called ?
Zina [86]
One half of a duplicated chromosome is called a sister chromatid
7 0
2 years ago
Person #5 in generation II is a _________ with _________ genotype.
sammy [17]

Answer: i dont understand it....

Explanation:

5 0
2 years ago
Read 2 more answers
Which statement provides the best description of the interphase portion of the cell cycle?- Interphase is a resting stage prior
stiks02 [169]

Answer:

During interphase, a cell is metabolically active

Explanation:

Cell cycle is divided into two stages: interphase (lasts 3/4 of the cycle) and phase M (1/4 of the cycle).

Interphase is also divided into three stages:

Phase G1

Protein and RNA synthesis is done.

Phase S

DNa synthesis is done.

Phase G2

Protein synthesis continues and the cell grows to start the division.

4 0
3 years ago
Other questions:
  • When an insect is feeding on a plant, which types of tissue are at work to protect the plant and help it heal from injury?
    14·2 answers
  • Which of the following is not an observation or inference on which natural selection is based?A. There is heritable variation am
    5·1 answer
  • I need answers for the Biology chapter 4 of photosynthesis and Cellular Respiration
    10·1 answer
  • Nina says that a newly fertilized egg cell cannot survive without nourishment from the mother. Carole says that the fertilized e
    15·1 answer
  • In Activity A, you explored photosynthesis in a pond. The dissolved oxygen in a pond is
    15·2 answers
  • Which of the following is composed of more than two hundred billion stars, including the sun? (1 point)
    8·1 answer
  • How are the algae cells different from the other cells?
    14·1 answer
  • Which of the following discoveries does not necessarily support the Theory
    6·1 answer
  • Plants have many characteristics.
    13·1 answer
  • Where do rift valleys form?<br> Rift valleys form where 2 ___________ plates ________
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!