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]
2 years ago
5

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

Biology
1 answer:
devlian [24]2 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
Since his cerebral vascular accident, mr. harold thomas has been unable to recognize and identify objects by touch because of in
KATRIN_1 [288]
<span>This condition is a form of sensory loss.

Stroke (which is a cerebral embolism, or cerebral vascular accident) is characterized by damage to a part of the brain (which could for example the sensory cortex) as a result of obstruction of a vessel (ischemic stroke or cerebral infarction) or by the rupture of a blood vessel and the accumulation of a pocket of blood (hemorrhagic accident or cerebral hemorrhage).

The sensory and visual symptoms of the stroke appear 48 hours after the incident, Doctors must act quickly to save the patient from irreversible damages.</span>
4 0
2 years ago
Which of the following scenarios involves the introduction of a potentially invasive species?
murzikaleks [220]

Answer: answer 1 and 3 only

Explanation:

Spiders not from the US can potentially take over other species habitats. Same with flowers not from a specific area.

4 0
3 years ago
Are these correct??????
Andre45 [30]
1 is3
2 is D
3 is B
i hope this helps you
8 0
3 years ago
Organisms whose cells do not contain a well-defined nucleus are
Vikki [24]

Organisms whose cells do not contain a well-defined nucleus are  placed in the kingdom Fungi is false.

False.

<u>Explanation:</u>

Fungi are eukaryotes that contain many membrane-bound organelles and a nucleus. The Fungi kingdom consists of many living organisms though fungi are more plant-like organisms but are closely related to animals.

Fungi are generally heterotrophic because they use the organic compound for a source of energy.

Many fungi produce haploid cells that undergo mitosis to become multicellular. They play an important role in the ecosystem because they break down organic plus inorganic materials into molecules.  

7 0
3 years ago
Which structures are responsible for producing semen
Gre4nikov [31]
The structures that are responsible for producing semen are within the make reproductive system. these include the testes, epidymus, prostate, seminal vesicles, and the bulbourethral gland.

6 0
3 years ago
Other questions:
  • The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important
    6·1 answer
  • What must be true about the concept of evolution​
    6·1 answer
  • In normal chicken cells which phase requires the longest time for completion
    7·2 answers
  • Surface currents are generated by _____. temperature density salinity wind
    6·2 answers
  • Which climate covers most of India
    10·2 answers
  • Why are cnidaria so significant to the animal kingdom?
    8·1 answer
  • Neurons in the ________ control motor reflexes.
    14·1 answer
  • A new variety of CHNOPS monster with purple skin was recently discovered in Houston, Texas. Purple skin is created by a specific
    7·1 answer
  • 7.3.2=412 Possible
    15·1 answer
  • Select the correct answer.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!