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
aleksandrvk [35]
3 years ago
14

Give two examples of ethical concerns about genetic engineering of human beings.

Biology
1 answer:
Andrei [34K]3 years ago
4 0

Answer: 1. Once an altered gene is placed on an organism it can not be reversed.

2. New organism created by genetic engineering could

present ecological problems.

Explanation:

Looking at the fact that genetic engineering employ the viral vector that carries the functional gene inside the human body system, the repercussion are still unknown. They may even replace an important gene in the human body which could be dangerous to human.

You might be interested in
What are the REACTANTS in
ZanzabumX [31]

Answer: A

Explanation: The reactants of photosynthesis are everything to the left of the "———>" arrow, thus the reactants of photosynthesis are carbon dioxide, water, and sunlight energy. The products of photosynthesis are everything to the right of the "———>" arrow, thus the products of photosynthesis are glucose and oxygen.

8 0
2 years ago
Read 2 more answers
Can fish see air like the same way we see water? Do they not see water like we can't see air? (BRAIN BUSTERRR? NO CLUE!)
maxonik [38]
The fish can not see water
3 0
3 years ago
Choose two organisms from the following list. Describe a structural adaptation and ehow it helps the organism survive in its env
Dafna1 [17]
Since IDK which two you would choose, I'll just list all of them: fish have developed a light, streamlined body to get through water quickly to evade predators with and swim with ease, owls have big eyes so their pupils can get enough light to see in the dark since they're nocturnal, their light bodies and special (Fluffy???) flight feathers let it fly with virtually no sound, allowing it to sneak up on prey, tortoises have a large, hard shell for protection from predators and provides a mobile home on their back! Bats may be practically blind but that doesn't stop them when using echolocation to detect prey and chase it no matter what moves they make or obstacles in the way, snowshoe hares have big feet to sit on top of the snow in the cold winters where they live, their fur also changes colors as the snow melts and the plants start coming back in the more warmer seasons, poison dart frogs, sorry, IDK, cacti have developed spines all over them as self defense, (from what IDK) and they can last a long time without water (I think, don't quote me on that ^^') hope this helps
5 0
3 years ago
Which statement best explains why carbon is present in so many kinds of molecules?
Sunny_sXe [5.5K]
Your answer is going to B.
3 0
3 years ago
Read 2 more answers
Select the correct partial path below. this path is part of the complete blood flow pathway. you should be able to trace flow st
olasank [31]

The right answer is: aorta to smaller systemic arteries to systemic capillaries to systemic veins to right atrium through the tricuspid valve.

The blood pathway is divided into two circuits, both beginning and ending in the heart.

- Systemic circulation (or general circulation, or "circulation")

It begins in the left ventricle, which through an artery distributes oxygenated blood to organs. Then the blood returns to the right heart (right atrium) through the cellar veins.

Each organ has an afferent vessel, supplying blood, and an efferent vessel carrying non-oxygenated blood.

- The pulmonary circulation (or "small circulation")

It begins in the right ventricle, from where the pulmonary artery sends blood without hematosis to a single organ, the lung. The blood is then oxygenated and returns to the left heart (left atrium) by the pulmonary veins.

4 0
3 years ago
Other questions:
  • On which parent are the weedy dragon eggs attached to?
    14·1 answer
  • Researchers are attempting to insert genes into the DNA of cancer patients. These genes focus the immune system of the patient o
    13·1 answer
  • Which is a function of a protein macromolecule
    8·1 answer
  • What would you expect to be the final plant height for a plant grown in eight hours of light?
    7·1 answer
  • How much cytosine is in cows
    15·2 answers
  • What is the original source of almost all energy in most ecosystems
    5·1 answer
  • Which substance is the focal point of climate models such as sea ice, heat and salinity exchange, and phase changes?
    14·1 answer
  • How does a change in concentration influence the diffusion of perfume
    12·1 answer
  • Which of the following organisms is likely to be in the lowest trophic level
    7·2 answers
  • Which of the following statements is true about the fertilization process in flowers?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!