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
Bess [88]
4 years ago
13

A wave with a frequency of 0.5 Hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5 m. d. 0.2 m. Please select

the best answer from the choices provided A B C D
Biology
1 answer:
Blababa [14]4 years ago
8 0
The correct option is c. (20 m) .
As the formula to calculate wavelength is :
wavelength = wavespeed / frequency
You might be interested in
Lateral roots that extend out are called
chubhunter [2.5K]
<span>Lateral roots that extend out are called called tap roots. The first root which develops from a radicle and becomes dominant is called a taproot. Roots that develop from other roots are generally termed as lateral roots; >Roots that arise from other plant organs rather than the root, are called adventitious roots.</span>
6 0
3 years ago
Read 2 more answers
What is shown in the image? A cell with no nucleus is shown. prokaryote eukaryote chloroplast mitochondrion
Romashka [77]

Answer:

if the image has no nucleus shown then it's a prokaryotic cell.....

7 0
3 years ago
Read 2 more answers
Which stage of the cell cycle involves the division of the cell’s nucleus?
irinina [24]

Metaphase

At the end of the phase the cell divides into two new cells

3 0
4 years ago
Which conditions need to be in balance for cells to function? Check all that apply.
sergejj [24]
For body cells to function properly, the following conditions need to be balanced:
1. BLOOD SUGAR
2. BODY WATER
3. BODY TEMPERATURE.
These three factors have to be in the right proportion for the cells and the body as a whole to function properly and to maintain homeostasis.
Blood sugar is the source of energy in the cell and it is required by all cell for carrying out the normal biochemical reactions in the body. The biochemical reactions in the body use water as a medium of reaction, thus the water balance in the body must be maintained. The body temperature also need to be kept at the normal level or else the normal biochemical reaction of the body will not be able to take place, due to the fact that incorrect temperatures deactivate the enzymes that mediate biochemical reactions.
5 0
3 years ago
Read 2 more answers
It is a small RNA molecules that interfere with gene expression.
Semmy [17]

Answer:

miRNA ( micro RNA )

Explanation:

The small RNA molecule that interfere with gene expression are miRNA. The miRNA is micro RNA that are non-coding molecules of RNA. These small RNA regulate gene expression after transcription (post transcription).

The miRNA binds to 3' UTR region (untranslated region ) and halt the process of protein production and thereby silencing mRNA.

5 0
4 years ago
Other questions:
  • No exchange of gases occurs here. 2. : Secrete a fluid containing surfactant. 3. : Where the respiratory zone of the lungs begin
    5·2 answers
  • There are 5 major types of asexual reproduction. Name all 5 and give an example of each.
    5·2 answers
  • Alicia often travels from the very hot climate of South Africa to her native North America. Which sensory receptor helps her adj
    9·2 answers
  • Starch being broken down into sugar in the body is a(n)_____________ reaction.
    13·1 answer
  • 2. Are viruses alive? Why or why not?
    7·2 answers
  • What is the main organic material found in the cell?<br><br>​
    7·1 answer
  • Why use fingertip to detect braille symbol but not palm of hand​
    11·1 answer
  • Different between seed method and biological method of breeding <br>please help<br>​
    11·1 answer
  • sentence supports the statement that complex, multicellular organisms are made up of specialized cells that each perform differe
    11·2 answers
  • describe the role of deep fascia in compartmentalizing the segments of the limbs (i.e., arm, forearm, thigh, leg).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!