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
Alenkasestr [34]
3 years ago
8

Need Help!

Biology
2 answers:
horsena [70]3 years ago
6 0

Answer:

The very common element in the earth's crust, silicon, is absent in the human body as well as in most life on Earth

KATRIN_1 [288]3 years ago
6 0
Silicone is hard to find else where
You might be interested in
When computer mapmakers digitize map data, they __________.
vivado [14]
Find latitude and longitude
4 0
3 years ago
Read 2 more answers
A species of moth has a 2 varieties of wing color: brown and white. As winter approaches, the trees where the moths live loose t
Morgarella [4.7K]

Assuming that this question makes reference to the survivability of the two moth variations, we can confirm that the brown-colored moth will be better adapted to survive in the winter months.

<h3>Why are the brown moths more likely to survive?</h3>

This has to do with their ability to better hide from predators. As described in the question, their primary predator are birds that hunt them while resting on the tree bark. This means that the white-colored moths will stand out against the dark tree bark and be easier prey for the birds. This will eventually lead to all the moths in the area being brown-colored through the process of natural selection.  

Therefore, we can confirm that the brown-colored moth will be better adapted to survive in the winter months due to their ability to hide from predators.

To learn more about natural selection visit:

brainly.com/question/9830102?referrer=searchResults

5 0
2 years ago
What is the resistance of a 20-cm-long column of blood in this artery? assume that resistivity of blood is equal to 1.6 ωm.
Alinara [238K]
The way in which you need to solve this is by using the formula:
<span>R = ρL/A 
</span>That one is the formula that demonstrates <span>Resistance of a wire in Ω.
The formula can be explained like this: 
</span><span>ρ is resistivity of the material in Ω-m </span>
<span>L is length in meters </span>
<span>A is cross-sectional area in m² </span>
<span>A = πr², r is radius of wire in m 
As soon as you have your numbers, you can replace and proceed to get the asnwer</span>
7 0
3 years ago
Scar tissue is made from what tissue
Anon25 [30]
Scar tissue is made of a protein called collagen
8 0
3 years ago
What is the chromosome theory of inheritance
alex41 [277]
Http://groups.molbiosci.northwestern.edu/holmgren/Glossary/Definitions/Def-C/chrom_theory_inheritanc....  <span>The theory that chromosomes are linear sequences of genes. The unifying theory stating that inheritance patterns may be generally explained by assuming that genes are located in specific sites on chromosomes.

</span>
8 0
3 years ago
Other questions:
  • If you could repeat the lab and make it better, what would you do differently and why? There are always ways that labs can be im
    11·2 answers
  • The function of hemoglobin is to The function of hemoglobin is to stimulate erythropoiesis. carry dissolved blood gases. carry b
    10·1 answer
  • What are some things that have contributed to increased global temperatures due to higher levels of carbon dioxide?
    9·1 answer
  • A carbohydrate molecule is ?
    9·1 answer
  • Which of the following does not describe a protein function?
    14·1 answer
  • The head of the sphinx once wore a headdress with a rearing cobra. what is the significance of the cobra?
    9·1 answer
  • In methane, CH4, the hydrogen atoms orient themselves as far away as possible from each other because this arrangemerft
    15·1 answer
  • Refracting telescopes can be much larger than reflecting telescopes.
    9·2 answers
  • Consider a cup made of plastic. What are the pros of using plastic?
    8·2 answers
  • Human activities often lead to eutrophication of freshwater systems. What are the impacts of eutrophication on lakes?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!