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
Orlov [11]
3 years ago
13

Near and far vision are accommodated through the muscles of the

Biology
2 answers:
Archy [21]3 years ago
6 0

Answer:

Near and far vision are accommodated through the muscles of the ciliary body.

Explanation:

The eyes can change focus from distant to near image by a change in lens shape carried out by the ciliary muscle. The ciliary muscle occupy most of the ciliary body. It's a circular ring that attaches all the way around the lens. It can change the shape of the lens by stretching them at the esges. For looking at a near the lens become more rounded at central surface.

goldenfox [79]3 years ago
4 0
Near and far vision are accommodated through the muscles of iris

You might be interested in
A(n) ___ signal carries information by copying an original sound
crimeas [40]

I am pretty sure the answer you're looking for would be Analog


I hope this helps:) Have a great day!!

6 0
3 years ago
Show how two phenotypically normal parents can produce a male child with color-blindness.
Ronch [10]

Answer:

The female (XcX) is carrier for color blindness while the male (XY) is normal. The carrier female transmits its one X chromosome with gene for color blindness to one of her sons making him color blind.

Explanation:

Color blindness is X linked recessive disorder and followed the criss-cross inheritance wherein the color blind sons get the gene from their carrier/affected mother while the color blind father would transmit the gene to his daughters along with X chromosome.

Since both the parents are normal, the mother (XcX) should be carrier for the disease to get the color blind son. A cross between carrier mother (XcX) and normal father (XY) would make 50% of their sons color blind.

6 0
3 years ago
Fungi are like viruses because they are know as natures recyclers- true or false??
KiRa [710]
False

Bacteria are known as decomposers and feed off waste or dead organisms while viruses are known as parasites and are a small collection of genetic code that surrounds a protein and infects a host cell to produce more replicas of itself. This process usually kills the host cell.
6 0
3 years ago
What is a gene? Can someone tell me what is Euchromatin? Is Euchromatin also called a Gene? What's the difference between these
julsineya [31]

Answer:

In biology, a gene is a basic unit of heredity and a sequence of nucleotides in DNA or RNA that encodes the synthesis of a gene product, either RNA or protein. During gene expression, the DNA is first copied into RNA.

Euchromatin is a lightly packed form of chromatin that is enriched in genes, and is often under active transcription. Euchromatin comprises the most active portion of the genome within the cell nucleus. 92% of the human genome is euchromatic.

The genes present in heterochromatin are usually inactive. The genes present in euchromatin are either already active or will be active during growth. Heterochromatin is transcriptionally-inactive. Euchromatin is transcriptionally. (This one here is the difference)

5 0
3 years ago
A thin, flexible, semipermeable barrier around the cell which regulates what enters and leaves the cell.
raketka [301]

That would be Cell membrane. :-)


5 0
3 years ago
Read 2 more answers
Other questions:
  • Gel, an electronic source, and a micropipet to load the sample into the gel, are needed to make a dna
    9·1 answer
  • Why are concentration gradients important to cells
    9·1 answer
  • Which situation indicates that a disruption of homeostasis has taken place? cell division that is involved in a normal growth th
    14·2 answers
  • What kind of reactions provide a star with energy?<br><br> HELP ME
    5·1 answer
  • What are the main causes of antimicrobial drug resistance?
    8·1 answer
  • Based on this map, which of the following countries do you think contributes most to global climate change?​
    8·1 answer
  • How have plants adapted to different environmental conditions?
    5·1 answer
  • Think about the known reactants (inputs) of cellular respiration. Which organism-level impact is directly related to the reactan
    11·1 answer
  • How does tiered pricing differ from taxation?
    6·2 answers
  • Why is reaching activation energy necessary?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!