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
mr_godi [17]
4 years ago
7

How many electrons does beryllium have?

Biology
1 answer:
zlopas [31]4 years ago
7 0
There are four total electrons to balance out the four protons
You might be interested in
In transparency 19a, how does the protein chain labeled framshift mutation differ from the normal protein?
Mila [183]

Answer: Frameshift mutations are due to either insertions or deletions of nucleotides

Explanation: Frameshift mutations result in abnormal protein products with an incorrect amino acid sequence that can be either longer or shorter than the normal protein.

4 0
4 years ago
Choose all the answers that apply. The mantle _____. is the thinnest layer is the thickest layer is the hottest layer is made of
Natali5045456 [20]
The thickest layer, the hottest layer
6 0
3 years ago
11. A woman requires more calcium in her diet when she is pregnant.
Rainbow [258]
D because it’s healthy for the baby to eat protein
5 0
3 years ago
Read 2 more answers
.<br> 1. Why is digestion so important to organisms?
SpyIntel [72]

Answer:

Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body. The body breaks down nutrients from food and drink into carbohydrates, protein, fats, and vitamins.

3 0
2 years ago
Read 2 more answers
Which one of the following choices is not a function of water?
mario62 [17]
C. Serving as a Shock absorber and cleaning agent
7 0
3 years ago
Read 2 more answers
Other questions:
  • How is a tissue different from an organ? How are they similar?
    10·1 answer
  • Choose from the list which cells are specialized.
    14·1 answer
  • Animal behavior Essay
    9·1 answer
  • Which statements describe infectious diseases and pathogens? Check all that apply.
    8·2 answers
  • During what phase is the chromosomes number reduced from 2n to n?
    13·1 answer
  • Which of the following describes erosion caused by glaciers?(2 points)
    5·2 answers
  • HELPPPPPPP PLSSS
    15·1 answer
  • Will give Brainest and 100 points for the correct answer
    8·2 answers
  • In the initiation of muscle contraction calcium ions bind to tropomyosin exposing active sites on actin for crossbridge formatio
    13·1 answer
  • Form a Hypothesis: As the map shows, the sickle cell allele is not found in African populations that are native to southern Afri
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!