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
matrenka [14]
3 years ago
13

Which of the following would be classified as a metalloid? aluminum copper tin silicon

Biology
2 answers:
hram777 [196]3 years ago
8 0
Silicon is the answer
MrMuchimi3 years ago
6 0

Answer:

<h2><em><u>silicon is the answer</u></em></h2>

Explanation:

You might be interested in
3. Could a man with type AB blood be the father of a child with type O blood? Explain your answer utilizing Punnett squares (see
svlad2 [7]

Answer:

No

Explanation:

Both A alleles and B alleles are dominant over the O alleles. This means that both parents must have an O allele present to even have a chance of having a child with type O blood. Lets say the mother has type O blood with the father having type AB blood. The possible combination would be: AO, BO, AO, BO. The punnett square should look like this:

        A          B

O     AO        BO

O     AO        BO

6 0
3 years ago
How do traits within a population change over time?
drek231 [11]

Answer:

Evolution is a process that results in changes in the genetic material of a population over time. Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species.

Explanation:

5 0
2 years ago
Is this equation balanced? Explain your answer. Na + Cl2 → NaCl ?
SOVA2 [1]
Unbalanced,
Na + Cl2

Na = 1
Cl = 2

NaCl

Na = 1
Cl = 1

Basically, both the reactants and products must have equal amounts of each element.
7 0
3 years ago
What is a major disadvantage to organic farming?
steposvetlana [31]

Answer:

Major disadvantage to organic farming are discussed below.

Explanation:

The major Disadvantages of Organic farming:

  • Organic food is more costly because growers do not receive as much out of their property as traditional farmers get.
  • Making charges are more expensive because growers require more extra labor.
  • Retailing and shipping are not effective because organic food is grown in smaller quantities.
4 0
3 years ago
Choose 3 examples of inventions that were inspired by nature. Write a short paragraph about each.
horrorfan [7]

Answer:

waterfall, waffle, and steak n' shake

Explanation:

BOOYAH!!

8 0
2 years ago
Other questions:
  • A solution that causes water to move out of a cell
    13·1 answer
  • Why is it necessary to phosphorylate a glucose molecule, creating glucose-6-phosphate? why is it necessary to phosphorylate a gl
    14·1 answer
  • What is the source of energy for nearly all life on earth
    9·1 answer
  • How are gastrovascular cavity and digestive tract alike
    13·1 answer
  • How does San Diego’s proximity to water impact temperature?
    9·1 answer
  • Vinnie is standing on one leg with his arms in the air. The ________ sense in his inner ear helps keep him balanced so he has le
    10·1 answer
  • One function of gel electrophoresis is to
    11·1 answer
  • PLEASE ANSWER I NEED HELP
    12·1 answer
  • Please heeeeeeeeeeeeelp
    11·1 answer
  • In a pcr reaction, the strands of dna are first separated by ___.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!