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
Masja [62]
3 years ago
12

Which earth layer us inferred to be composed of solid nickel and iron

Biology
2 answers:
kotegsom [21]3 years ago
5 0
The inner core is the layer that is completely made of solid iron and nickle 
Ganezh [65]3 years ago
3 0
<span>Approximately 2900 km thick. The Outer Core. This </span>layer<span> is thought to be a liquid </span>composed<span> of </span>iron<span> and </span>nickel<span>. S-waves do not pass through this </span>layer<span> and that's how scientists have </span>inferred<span> it is a liquid.</span>
You might be interested in
Is diffusion active or passive
Dmitry_Shevchenko [17]

Answer:

Diffusion is a passive process

3 0
3 years ago
Read 2 more answers
Process of Sexual Reproduction for honey bees
zalisa [80]

Answer:

The typical story of reproduction is that males and females of an animal species do it sexually. Generally, that's what honeybees do, too. Sperm from a male drone fertilizes a queen's eggs, and she sends out a chemical signal, or pheromone, that renders worker bees, which are all female, sterile when they detect it.

Explanation:

In the Cape bee, female worker bees are able to reproduce asexually: they lay eggs that are essentially fertilized by their own DNA, which develop into new worker bees. The team sequenced the entire genomes of a sample of Cape bees and compared them with other populations of honeybees that reproduce normally

4 0
3 years ago
Make connections Imagine you want to study one of the human crystallins, proteins present in the lens of the eye (see Figure 1.8
Lelechka [254]

Answer:

In order to clone the sequence of the gene for one of the human crystallins found in the eye, there is a need for the application of polymerase chain reaction. In the process, the particular sequence of gene is denatured and then replicated various times to generate various clones of the gene sequence.  

By producing various copies of the gene sequence for the human crystallin, that is, desirable, a scientist can examine various distinct characteristics of the protein as there is always more to examine with.  

6 0
3 years ago
How is a majority of electricity generated?
sertanlavr [38]

The majority of electricity is  generated at a power station by electromechanical generators, primarily driven by heat engines fueled by combustion or nuclear fission but also by other means such as the kinetic energy of flowing water and wind.

3 0
3 years ago
HELP PLEASE ITS MULTIPLE CHOICE
lidiya [134]

Answer:

D

Explanation:

3 0
3 years ago
Other questions:
  • Can someone please help me convert the DNA sequence GGG-AGG-AAA-CCC into mRNA?
    14·1 answer
  • In a species of beetle, individuals that are larger than average are good at catching large prey, while individuals that are sma
    12·1 answer
  • What is the biggest change in skull anatomy that occurred from the dawn horse to the modern horse?
    14·1 answer
  • What is a covalent bond<br>​
    13·1 answer
  • What percent of the trees cut down are used for something other than paper?
    9·2 answers
  • What is the difference between temperature grasslands and savannas
    7·1 answer
  • In a well-constructed paragraph, answer the question below.
    9·1 answer
  • Fill in the blanks in the skeletal diagram.
    14·1 answer
  • Dichotomy means_____.
    12·1 answer
  • Generally, animals cannot digest (hydrolyze) the glycosidic linkages between the glucose molecules in cellulose. how then do cow
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!