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
xz_007 [3.2K]
3 years ago
12

What is the main function of your lens and cornea?

Biology
1 answer:
Mama L [17]3 years ago
3 0

Answer:

The cornea shares this protective task with the eyelids, the eye socket, tears, and the sclera, or white part of the eye. The cornea acts as the eye's outermost lens. It functions like a window that controls and focuses the entry of light into the eye.

Explanation:

You might be interested in
Energy from the sun is transferred to the earth by
Scilla [17]

Answer: radiation i think

8 0
3 years ago
How does a ring species illustrate speciation in action?
NikAS [45]

Answer:

Speciation occurs at terminal population groups

Explanation:

A ring species represents a group of organism that has moved beyond a geographic barrier to produce a ring shaped distribution. This population is contiguous and there exists no barrier to gene flow anywhere in the ring except at the terminal populations.  

Speciation is demonstrated in the terminal population has become sympatric and it does not interbreed even if they are connected by chain of intergrading or interbreeding populations

3 0
4 years ago
You want to engineer a eukaryotic gene into bacterial colony and have it expressed. what must be included in addition to the cod
Igoryamba
A bacterial promoter sequence must be included. The coding exons control the actual production of the protein that the gene codes for; meanwhile, the promoter sequence serves to initiate transcription of the specific genes. Promoters are included upstream of the DNA molecule at the start site of the gene.
8 0
3 years ago
What is arranged in energy levels outside of the nucleus​
eduard

Answer:

We will start with a very simple way of showing the arrangement of electrons around an atom. Here, electrons are arranged in energy levels, or shells, around the nucleus of an atom.

Explanation:

6 0
3 years ago
What is the definition of DNA
Maru [420]

Hi there!

I see that you are new, so let me be the first to say WELCOME TO BRAINLY!

I hope you enjoy it!

ANSWER:

the fundamental and distinctive characteristics or qualities of someone or something, especially when regarded as unchangeable <--- so that is the dictionary definition

DNA stands for deoxyribonucleic acid,

Hope this helps!

~CoCo

4 0
3 years ago
Other questions:
  • An example of a xerophyte would be _____.
    14·2 answers
  • Only green organisms have chloroplasts, so do green frogs and toads have chloroplasts??
    11·1 answer
  • Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • _______ is a protein produced by a regulatory gene
    12·1 answer
  • How many gallons of blood are in the human body?
    5·1 answer
  • Which of the following evidence must be stored in an airtight container? Bullet Casings, Gun Magazines, Hair, Wet Fluids, Tire T
    15·2 answers
  • the process when molecules tend to move from an area of high concentration to an area of low concentration
    7·2 answers
  • What change caused the population increases around point A?
    8·1 answer
  • What species are humans furthest related to
    9·1 answer
  • The term __________ refers to lack of control over bowel movements that is not caused by an organic problem.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!