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
Serga [27]
3 years ago
12

Prenatal detection of chromosomal abnormalities is accomplished chiefly by

Biology
1 answer:
Kruka [31]3 years ago
7 0
<span>Prenatal detection of chromosomal abnormalities is accomplished chiefly by </span>conducting Chorionic Villus Sampling (CVS) and Amniocentesis. These are two main techniques.

You might be interested in
What is the protected layer of a seed called
MatroZZZ [7]
It is called the seed coat
7 0
3 years ago
I WILL GIVE BRAINLY EST
ANEK [815]
Mechanical energy to chemical energy, i believe
6 0
3 years ago
Define the term osmosis and give an example.​
makkiz [27]

Answer: Osmosis is the movement of water or other solvent through a plasma membrane from a region of low solute concentration to a region of high solute concentration, tending to equalise the concentrations of the solutes. Osmosis is passive transport, meaning it does not require energy to be applied.

Examples of osmosis in daily life include plant cells soaking up water, skin soaking up water, and slugs reacting to salt.

7 0
3 years ago
An adventure company that takes divers and tourists on glass-bottomed boat tours of a coral reef ecosystem has noticed changes i
Semmy [17]

As we get closer to the coral reef, there are going to be several things we notice. The first thing we notice will be the large number of coral that seem to have lost their color, turning bright white. In addition, if we are in Florida, we may see something called the stony coral tissue loss disease. This disease has been of great concern in recent years in Floridian waters. Looking at these two changes, we can see that both are from the impact of climate change. As the water warms, the stress on the coral reaches a high point and they start to bleach and become more susceptible to several diseases.

I hope I've helped! :)

7 0
2 years ago
Material use to investigate water, silver, oyxgen gas,carbon dioxide by a scientist
Radda [10]
A scientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas. They are each made of matter. Some are compounds and some are elements. They all contain atoms. [ -best describe all of the materials he is using in the investigation. ]
4 0
4 years ago
Other questions:
  • Leroux health insurance is considering changing the options in one of their health care plans (plan
    6·2 answers
  • A pedigree chart like this one is characteristic of ______ disorders.
    15·2 answers
  • 6) Where is the star? Write the latitude and longitude
    10·1 answer
  • What are animal sex cells created by?
    5·1 answer
  • Which kingdoms are all organisms multicellular​
    7·1 answer
  • The sympathetic and parasympathetic nervous systems are both part of which division of the nervous system?
    5·1 answer
  • A The Atlantic Ocean will become wider
    13·1 answer
  • In active transport, molecules move from areas of _______ concentration to areas of ______ concentration and require _______.
    8·1 answer
  • PLEASE HELP 50 POINTS BRAINLIST
    11·1 answer
  • Which of The following substances below is match with its correct organic group: A)monosaccharides- nucleic acids B) DNA-lipids
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!