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
aliina [53]
3 years ago
5

What are the 5 major theories for the evolution of the atom?

Biology
1 answer:
devlian [24]3 years ago
4 0
All matter is composed of very small particles called atoms.All atoms of a given element are identical.Atoms cannot be created, destroyed, or subdivided.In chemical reactions, atoms combine with or separate from other atoms.In chemical reactions, atoms combine with each other in simple, whole-number ratios to form combined atoms
You might be interested in
Making Comparisons Read the definition of parasites and predators, and then explain how parasites differ from predators.​
Hatshy [7]

Answer:

Parasites only wish to suck the life out of their prey, but predators wish to kill and eat their prey. The main difference is killing what they eat.

6 0
3 years ago
Which of the following neurotransmitters typically has inhibitory effects?
solmaris [256]

The correct answer is: A) GABA

GABA or γ-aminobutyric acid is a type of amino acid that's found in proteins. It is the main inhibitory neurotransmitter in the brain which means that GABA reduces neuronal excitability throughout the nervous system. GABA binds to its receptors that are located on the neuron’s plasma membrane. This binding causes the opening of ion channels that transport chloride ions into the cell or potassium ions out of the cell.

6 0
3 years ago
Identify the pictures as heterogeneous or homogenous?
netineya [11]

Answer: I don't see any pictures...

Explanation:

7 0
3 years ago
Tatiana went outside at 8:00 pm to feed her dog Rufus. She decided to sit outside with Rufus as he ate so she turned on the porc
Molodets [167]
The insects clustered around the light is an example of A response to a stimulus. The insects are attracted to the light, so the flocked towards it.
7 0
3 years ago
Read 2 more answers
Explain three differences between apomictic and automictic parthenogenesis.
a_sh-v [17]
Apomictic refers to plants and it means the offspring is genetically identical to the parent. Automictic means that gametes fuse after meiosis - which means offspring are genetically not identical to parents.
6 0
3 years ago
Other questions:
  • Stars that are medium-sized are
    15·1 answer
  • The single factor that is changed in an experiment is the __________. dependent variable control hypothesis independent variable
    14·2 answers
  • Which number in this diagram represents precipitation
    14·2 answers
  • What is adaptation??
    15·1 answer
  • Chemical digestion in the small intestine involves ________. a. a significant amount of enzyme secretion by the intestinal mucos
    5·1 answer
  • Living systems are organized in levels according to their structures and functions.
    11·1 answer
  • What gases create our atmosphere?
    14·1 answer
  • Which three minerals are most commonly found in the igneous rock granite?
    6·1 answer
  • How does natural selection provide a mechanism for evolution to occur?​
    12·1 answer
  • Somatic cells can also be called
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!