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
LUCKY_DIMON [66]
3 years ago
7

Genetically modified grass varieties that carry genes for disease and drought resistance are now available. They were produced b

y recombinant DNA technology. However, the government has still not approved the sale of most of them, due to cautionary factors. What is the main reason for this concern?
Biology
2 answers:
Kryger [21]3 years ago
6 0

Ans.

Genetically modified grasses are produced by using genetic engineering techniques, which contain genes for drought and disease resistance. Due to those genes, these grass varieties have higher chances to survive in stress condition and they spread with a fast and tremendous rate.

Most of the genetically modified grass varieties are still not approved by government, because 'these grass species may act as uncontrolled invasive species and cause harm to other useful plant species as they can spread fast and hard to wipe out due to resistance against stress conditions.'      


devlian [24]3 years ago
6 0

Answer:D

Explanation:

Possible release of genetically engineered organisms into the environment with unpredictable results

You might be interested in
YOU WHO IS READING THIS , YES YOU! YOU GON HELP ME WITH DIS :
Semenov [28]

Hey pizzalover! The answer from this question would be


a. oxygen



Hope it helps

8 0
3 years ago
Read 2 more answers
Can someone help me with this? My teacher just gives us papers to full out and doesn't teach at all.
Elden [556K]

Ribosomes - Make protein

Golgi Apparatus - Make, process, and package proteins

Nucleus - Stores the DNA and coordinates the cell's activities

Mitochondria - Make energy out of food

Vacuole - Storage for food and water

Lysosome - Contains digestive enzymes that help break down food


Plant cells (only) -

Cell wall - Protection and support

Chloroplast - Uses sunlight to create food using photosynthesis


I hope this helps :)

8 0
3 years ago
Gastrulation, when the cells organize themselves into an embryo occurs 2 weeks after conception. What do the 3 layers of cells g
Travka [436]

Answer:

Gastrulation is the process where the developing embryo forms the process of the 3 germ layers. These germ layers are formed due to the movement of the single-layered blastula. Gastrulation starts during the third week of the human embryo.

The three germ layers give rise to different organs of the fetus. The 3 layers are ectoderm or outer layer, mesoderm or middle layer, and endoderm or inner layer.  

These 3 germ layers give rise to different organs of the human fetus. Ectoderm forms epidermis, skin, hair, olfactory organs, eye lense. glands like pituitary. Sensory nerves, skeleton, pigment cells are also formed from ectoderm.  

Ectoderm also forms a neural tube that further divides to form the brain, spinal cord.

Mesoderm form the vertebral column, skeletal muscle, excretory organs, reproductive organs. It also forms blood cells, blood vessels, body cavity or coelom.

The inner layer endoderm gives rise to the lining of the digestive tract, liver, pancreas, bladder, etc.

6 0
3 years ago
David is developing a model of mitosis. He plans to represent a cell with a paper circle, and to represent 6 chromosomes with co
Paraphin [41]

The most useful representation of metaphase would be  6 toothpicks at one end of the circle, and 6 toothpicks at the opposite end of the circle.

<h3> What are cytokinesis and mitosis?</h3>

Mitosis is a cell division type that divides the parent cell and the genetic material into two alike daughter cells with the same chromosome numbers.

Cytokinesis is a process by which at the end of the telophase the cytoplasm of the cell starts dividing and results in the formation of the plate in plants and furrows in the animal, dividing the cell equally.

Thus, option "B" is correct.

To learn more about mitosis click here:

brainly.com/question/26678449

#SPJ1

7 0
2 years ago
Why do some plants eat meat
katen-ka-za [31]

Answer: They do this to obtain the vital nitrogen that they need to grow.

Explanation:

6 0
3 years ago
Other questions:
  • If the human body has 5.0 qt of blood that contains 2 x 10 13 red blood cells, how many red blood cells are present in each micr
    10·2 answers
  • Because enzymes have high specificity, fewer than fifteen are required by any organism.
    9·1 answer
  • A star’s apparent magnitude is a measure of
    13·2 answers
  • The theory of ________ states that organisms that are better suited for their environment will survive and reproduce, while thos
    11·2 answers
  • What system helps the digestive system move food until it becomes waste
    10·1 answer
  • Name 3 injuries and two diseases that affect the skeletal system.
    15·1 answer
  • How would you describe an allele that be expressed and determines an organisms appearance?
    13·1 answer
  • What's the relationship between the temperature and the density of a substance?
    14·2 answers
  • Which of the following elements is an essential part of organic compounds in his cutest structure and function of any cell?
    15·2 answers
  • Acting as levers for movement is a function of ______.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!