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
Ray Of Light [21]
4 years ago
9

Which of the following definitions describes a chemical hazard?

Biology
2 answers:
galben [10]4 years ago
8 0
I will try to help you ou if i can

AlekseyPX4 years ago
6 0
A chemical hazard is something you should not mess around with. It's something dangerous and you need to be carful while handling it
You might be interested in
A sustainable environment means to be maintained indefinitely and when we use products that have been altered by GMO's, genetica
ahrayia [7]

Answer: False

Explanation:

The genetically modified organisms are the organisms in which the genetic make up of the organism is altered. So that these organisms produce better yield and so as to improve their quality. The aim of genetic engineering in organisms is to develop or introduce a new trait in the organisms, which does not occur in the natural species. Thus the given statement is false as genetically modified organisms are reproducible.

7 0
3 years ago
you are a molecule of carbon choose a starting point in the carbon cycle and describe the process you would go through to move t
Dmitriy789 [7]

Answer:

The carbon cycle refers to the procedure in which the atoms of the carbon are recycled again and again on Earth. Carbon recycling occurs within the biosphere of the Earth and between the nonliving environment and living things.  

In case if I were a carbon, then I would have originated from fossil fuels and left the ground, through the process of photosynthesis I would have entered the trees, I would have consumed by animals, even I would have released from some of the trees or plants that dies, I would have also released from animals by the process of decomposition after their demise, and animals can even breathe me in out by the process of respiration.  

Explanation:

6 0
3 years ago
Why does meiosis occur?
wolverine [178]
To sexually reproduce and increase genetic variation. You wouldn't want an exact copy of yourself everytime you wanted children, would you?
6 0
4 years ago
PLEASE HELP 20 POINTS FOR HELPING AND BRAINLIEST FOR GIVING THE MOST ANSWERS
jek_recluse [69]

Answer:

3. Chromatin

    no

    third stage

hope i helped ;)

Explanation:

8 0
3 years ago
Read 2 more answers
Plant cells and animal cells share many of the same structures, but each type of cell also has unique structures. In this activi
Dennis_Churaev [7]

Answer:

Both plant and animal cells are eukaryotic, so they contain membrane-bound organelles like the nucleus and mitochondria.  such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes.Plant and animal cells have several differences and similarities

Explanation:

However, plant cells and animal cells do not look exactly the same or have all of the same organelles, since they each have different needs. For example, plant cells contain chloroplasts since they need to perform photosynthesis, but animal cells do not.

IN PLANT CELL:

  • Cell Wall and Chloroplasts present in plant cell which are absent in animal cell.
  • Plastids present in plant cell. Plastids absent in animal cell.

IN ANIMAL CELL:

  • Lysosome are present in cytoplasam.Lysosomes usually not evident in plant cell.
  • Cilia present it animal cell,but  most plant cells do not contain cilia.

IN BOTH CELL:Some of cell organelles found in both cells are Vacuole,Centrioles,Ribosomes,Mitochondria,Endoplasmic Reticulum,Peroxisomes,Golgi Apparatus,Microtubules and Nucleus.

8 0
4 years ago
Other questions:
  • How many characteristics are needed to prove something is alive?
    11·2 answers
  • A cell's work is carried out by the many different types of molecules it assembles. _________ are especially important because t
    10·2 answers
  • Now let's see how well you understand this section.
    9·1 answer
  • What is the main cause of an aurora
    8·1 answer
  • Which factor can influence continual change in an ecosystem?
    13·1 answer
  • What are two functions of the cell membrane?
    14·1 answer
  • Explain what the Carbon Cycle is and what could<br> happen if this cycle gets disrupted.<br> I
    6·1 answer
  • One molecule of glucose has much more energy than one molecule of ATP.<br><br><br> True<br> False
    14·1 answer
  • Rain washing oily runoff from a road into a river that runs alongside the road is an example of point source pollution or nonpoi
    11·1 answer
  • Why is bioinformatics important in genetic research?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!