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
Lilit [14]
3 years ago
15

How are iron bond form

Biology
1 answer:
Anna35 [415]3 years ago
4 0
Iron is a metal and all metals have a type of bonding called metallic bonding which is different from covalent or ionic bonding. In metallic bonding the outer shells of adjacent atoms overlap, and the outer shell electrons are free to move through the lattice. ... The structure of iron is an example of a giant molecule
You might be interested in
Rachel wants to test how sunlight impacts plant growth over time she will add billing amount of light to different sets of plans
ahrayia [7]

Answer: sunlight.

Explanation: When trying to establish the level or extent of correlation or relationship which exists between two variables, the variables are classed as independent and dependent variables. The independent variable is referred to as the variable which causes a change in the value of the other variable (dependent variable). It is also known as the explanatory or predictor variable as it lead to changes in the dependent or predicted variable. In the scenario above, the independent variable is sunlight whose impact leads to changes in the growth level of the plant.

6 0
3 years ago
Which two statements is correct??
Mrrafil [7]
-it transports nutrients in the body
-it circulates macrophage in the body
4 0
3 years ago
What are intraspecific and interspecific ecological competitions
Mashcka [7]
First of all - ecological interactions in the ecosystem indicates how species interact with each other and species interactions in the system include:
- competition,
- predation,
- camouflage
- mimicry

<span>In ecological competitions:</span>
- intraspecific competitions are an interaction where individual members of the same species compete for the same resources
- interspecific competitions are about which individual members of a different species compete for the same resources.

In case of any additional stuff, send me a comment.
7 0
3 years ago
Which is a result of a seasonal change (meaning a change that happens over
weqwewe [10]

Answer:

A. Chipmunks sleeping underground through the winter

Explanation:

A seasonal change in the behavior of a living organism is a change that occurs every year at a particular time. The reasons for the occurrence of such changes are so that the organism has advantage in survival in the environment. In this case we have the chipmunk that sleeps underground through the winter. We have an animal which exhibit a seasonal change every year, during the winter period. The reason for this is that the chipmunks have very quick metabolism, so if they are active during the winter they will starve because of lack of food. Instead, the chipmunks have evolved to hibernate during the winter, thus slowing down the work of their hurt during the winter and sleep, until the spring comes.

3 0
3 years ago
Read 2 more answers
Why do you cut both segments of DNA with the same restriction enzyme?
lora16 [44]
<span>You use the same enzyme inn order to get the same restriction and binding sites.

</span>
8 0
3 years ago
Other questions:
  • Which anole species seems to have a brighter dewlap? (remember that 1 corresponds to least bright and 6 to brightest.)?
    7·1 answer
  • What roles do polysaccharides play in living things?
    14·2 answers
  • If scientists determine the age of a rock to be three billion years old, what else do they know?
    13·1 answer
  • How many nucleotide base are there 24 codons?
    7·1 answer
  • Are atoms completely lost or gain in a chemical re
    8·1 answer
  • Which of the following has the fewest taste receptors?
    14·1 answer
  • What kind of ion is made by gaining an electron?
    15·2 answers
  • Explain two ways that industrialized food production is NOT sustainable
    9·1 answer
  • Are humans a dead end host for streptococcus pneumonia? If yes please explain why. Thank you!
    8·1 answer
  • An export processing zone is __________. a. another name for the top five economies in the world b. the line that divides the wo
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!