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
goldfiish [28.3K]
3 years ago
6

HELP I need the answer quick!!! The atomic number of an atom is the number of _______? A)protons and neutrons B)neutrons C)elect

rons and neutrons D)protons
Biology
2 answers:
ZanzabumX [31]3 years ago
7 0

i think it B

hope this helps




son4ous [18]3 years ago
7 0

The atomic number of an atom is the number of Protons.

Answer choice D.

You might be interested in
Compare and contrast hydrolysis and condensation
Alika [10]
Hydrolysis is where you use electricity to separate hydrogen and oxygen ions.
Condensation is where water vapor sticks to a surface and condenses to form liquid water.
8 0
3 years ago
Read 2 more answers
A student sets up an experiment with two groups of bacteria. One group is exposed to the normal amount of mercury found in the e
Dominik [7]
The Answer Should Be Answer C. Variable Group.
6 0
3 years ago
Read 2 more answers
Suppose you cross a true-breeding blue flower with a true-breeding
ludmilkaskok [199]

Answer:

The blue allele is dominant to the yellow allele.

Explanation:

The blue allele is dominant to the yellow allele, because there is more of the blue allele than the yellow allele.

3 0
3 years ago
Read 2 more answers
What r the fill in the blanks? (will give brainliest)
zaharov [31]

Answer:

The density of each layer is affected by the Earths layers of the material and the amount of stress it is under. The thinnest and least dense layer is known as the lithosphere.

Explanation:

4 0
3 years ago
_________ cells produce granules that secrete a lipid-rich product that help make the skin waterproof
Anestetic [448]

Answer:

keratinocytes

Explanation:

The skin contains various types of cells like melanocytes, keratinocytes and Langerhans cells. The Keratinocytes constitute about 90% of the human skin and are mostly present in the basal skin.

The keratinocytes produce keratin protein which protects the skin and some keratinocytes contain keratohyalin granules which are filled with cysteine-rich and histidine-rich proteins. The keratin and these granules make the skin waterproof.

Thus, keratinocytes are the correct answer.

4 0
3 years ago
Other questions:
  • What is this?
    13·1 answer
  • A cell that is 30% water is in a solution in a beaker that is 30 % salt. Is the cell hypertonic,
    11·2 answers
  • What is the smallest classification group?
    7·2 answers
  • Most cells are small. when they reach a certain size, cells typically divide. this has to do with the
    13·1 answer
  • Amanda is presented with a piece of metal and asked to determine its physical
    15·2 answers
  • The ____________ secretes fsh and lh, which regulate the production of reproductive hormones by the ovaries and the testes.
    15·1 answer
  • What Effect does the release of volcanic gases and ash into the air have on long-term climate?
    6·2 answers
  • How does a cell get water and nutrients ?
    15·1 answer
  • Scientists can identify the gene mutated in a bacterial auxotroph by transforming the cells with a genomic library in which frag
    11·1 answer
  • Plss help me with this carbon cycle!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!