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
diamong [38]
3 years ago
15

Identify the two kinds of particles that make up the nucleus

Biology
1 answer:
adoni [48]3 years ago
4 0
The proton an the neutron. The proton has a positive charge and a large mass.
You might be interested in
Based on the text, why might the California's Division of Safety of Dams have
Vikki [24]

Answer:

The correct answer is A)

To limit the potential flooding damage that could result if an  earthquake happens and the dam spills over

Explanation:

According to the text, seismic risks are very high for dams in that region. One of the reasons is that some of the dams were built many years ago when civil engineers didn't have information about what an earthquake could do to dams.

Citing an occurrence that happened in 1899 as an example where thousands of people were killed as a result of a failed dam, it is feared that should same reoccur, the loss may be more because about 300,000 people occupy the flood zone along the Alameda Creek below the dam.

Cheers!

7 0
3 years ago
Disruption of which organelle, would cause the most change in the function of<br> the cell?
Allisa [31]

Answer:

Is it a true or false question cuz it would be true

8 0
3 years ago
Examples of enzymes
Alexxx [7]
Almost all enzymes will end in -ase but not all, some examples of enzymes are:
catalase
lactase
maltase
dna polymerase
amylase
lipase
trypsin
acetylcholinesterase
7 0
3 years ago
What is the molecular geometry, or shape, of beryllium chloride (BeCl¿)?What is the molecular geometry, or shape, of beryllium c
mixer [17]
<span>It is linear, because using the VSEPR theory, when you draw its lewis structure, you get two bonded pairs of electrons, which signifies a linear structure.</span>
5 0
3 years ago
The digestive and excretory systems
hammer [34]

THE EXCRETORY SYSTEM

Answer: The attachment shows the nephron which is the functional unit of the kidney.

It does the work of urine formation through 3 distinct processes.

-Ultra filtration( Small molecules are forced out of the selectively permeable membrane of the glomerulus into the Bowman's capsule under regulated pressure.these molecules are from the blood in the glomerulus brought in by the afferent arteriole.

- Selective reabsorption ( Useful molecule and iron such as glucose and sodium are reabsorbed back into the blood as the filtrate flows through the tubule(nephron)

-Tubular Secretion. ( Movement of molecules not filtered by the glomerulus during the initial stage of filtration back into the filtrate through the renal capillaries.

Stella's urine sample shows the presence of large protein (ULTRAFILTRATION)

John's blood test report indicates a high toxin level ( ULTRAFILTRATION AND TUBULAR SECRETION)

Miguel's blood test shows an increase in metabolic waste( ULTRAFILTRATION AND TUBULAR SECRETION)

Janice's urine report shows the presence of vital materials ( SELECTIVE REABSORPTION).

8 0
3 years ago
Other questions:
  • Photosynthesis is a process that converts sunlight into energy that is then either used or stored.
    8·1 answer
  • Which of the following is in the correct order from simplest to most complex cells tissue organ systems organs organisms
    14·1 answer
  • Pyruvate kinase catalyzes the transfer of a phosphoryl group from phosphoenolpyruvate to ADP in the last step of glycolysis, for
    9·1 answer
  • Please answer::-- ;Anaerobic respiration is carried out by_______​.....
    12·2 answers
  • Which of these is an organism?
    10·1 answer
  • Which of the following is a producer in this food web? <br> eggs <br> algae<br> worms
    5·1 answer
  • Jill is blood Type O. She has two older brothers (who tease her like crazy) with blood types A &amp; B. What are the genotypes o
    6·1 answer
  • Insulin is a hormone produced by some pancreatic cells. Scientists have isolated the DNA sequence that codes for human insulin p
    12·1 answer
  • 4. When was the first STS mission?<br> O 1958<br> O 1969<br> 0 1981
    14·1 answer
  • 7 difference between Arteries, vain and capillaries<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!