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
KengaRu [80]
3 years ago
10

Cataract and lens replacement uses ____ different approaches

Biology
1 answer:
sladkih [1.3K]3 years ago
4 0
Three Approatches


1) extracapsular cataract extraction (ECCE)-partial removal of the capsule, most common method.
2) Intracapsular cataract extraction (ICCE)- removal of lens & surrounding lens capsule-removes cataract in 1 piece.
<span>3) Phacoemulsification-disolves the hard nucleaus by ultrasound, then removes the soft cortex in multiple pieces.</span>
You might be interested in
A student designed an experiment to determine if air temperature had an effect on the rate of photosynthesis in corn plants. A c
vredina [299]

Answer:

D. is the answer

6 0
4 years ago
What is a base?
never [62]
I’m sorry if it’s wrong but I think its D
7 0
3 years ago
Read 2 more answers
Calories from saturated fats and/or added sugars in foods that have little or no nutritional value, such as sausages and ice cre
Viktor [21]

Calories from saturated fats and/or added sugars in foods that have little or no nutritional value, such as sausages and ice cream, are called Empty Calories.

Calories can be defined as the amount of energy extracted from the food which an individual eats throughout the day. According to dietary guidelines, a young person [20-25 years old] must intake between 1,600 and 3,000 calories per day.

Foods such as sausages, ice cream, pizza, and soft drinks have a high amount of empty calories because solid fats and added sugars are used in their manufacturing to add flavors and make the food more appealing but they have no nutritional value.

The amount of empty calories a person intakes should be decreased by avoiding such food items and drinks.

Learn more about Empty calories here

brainly.com/question/750052

#SPJ4

5 0
2 years ago
Which part of the atom is most important when it comes to forming bonds with other<br> atoms?
777dan777 [17]
Valence shell
The number of electrons in the outermost shell of a particular atom determines its reactivity, or tendency to form chemical bonds with other atoms. This outermost shell is known as the valence shell, and the electrons found in it are called valence electrons.
3 0
3 years ago
Group the terms according to the subatomic particle they describe.
LiRa [457]

Answer:

This question is incomplete

Explanation:

This question is incomplete but the completed question can be seen in the document attached.

There are three main subatomic particles namely electrons, protons and neutrons. However, the question only discusses two of them; electrons (negatively charged) and protons (positively charged).

A. Found in all matter

Answer: They are <u>both</u> found in all matter since all matter are made up of atoms and all atoms have both protons and electrons (and even neutrons).

B. Negative charge

Answer: The subatomic particle with negative charge (as discovered by R.A Millikan) is the <u>electron</u>

C. Exists in the nucleus

The subatomic particles found in the nucleus are the <u>protons</u> and neutrons.

D. Attract opposite charges

They <u>both</u> (protons and electrons) attract opposite charges because they are of opposite charges and generally unlike charges attract.

E. Moves at extreme speed

Of the two subatomic particles mentioned, <u>electrons</u> move faster than protons because of there lighter mass when compared to the protons. However, the fastest subatomic particle is the neutrino.

F. Bound by strong force

The <u>protons</u> are bound by strong nuclear force which binds them to the nucleus of the atom.

Download docx
3 0
3 years ago
Other questions:
  • Why do atoms gain, lose, or share electrons?
    12·2 answers
  • Identify the term indicated by this description. A high level cloud.
    6·2 answers
  • Mr. jones, 70, is a very active senior. he goes for walks, works in the garden, and occasionally plays tennis. his total daily k
    5·1 answer
  • Primary succession begins after a
    10·1 answer
  • The American Board of Forensic Entomologists certifies scientists who study_____.
    10·2 answers
  • HELP due is 15 minuets. Select ALL the statements that are true about organs
    5·2 answers
  • Which vessels vasoconstrict in response to epinephrine and norepinephrine? which vessels vasoconstrict in response to epinephrin
    7·2 answers
  • As the popliteal vein ascends the leg, it becomes the
    10·1 answer
  • I need help with this...I will give brainliest to correct answer to this pls
    9·2 answers
  • How do indicators help to observe things that are too small to see
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!