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
Valentin [98]
2 years ago
8

Most narcotics are:

Biology
1 answer:
Aloiza [94]2 years ago
5 0

Answer:

ALL OF THE ABOVE

Explanation:

You might be interested in
Which of the following is a BEHAVIORAL adaptation?
Sergio039 [100]

Answer:

Forward Facing Eyes

duh how much more does it needs to be obvious

6 0
2 years ago
Read 2 more answers
What type of bond exists between two water molecules?​
Alisiya [41]

Answer:

hydrogen bonds

Explanation:

i looked it up for u

6 0
3 years ago
Read 2 more answers
How can pollution reduce the rate of photosynthesis? Research work (60-90 words) unnecessarily,useless answers will be reported
Anna71 [15]

\huge\mathcal\green{answer}

Air pollution has become an extremely serious problem. Air pollutants affect both plants and animals. Under polluted conditions, plants develop different physiological, morphological and anatomical changes. Pollutants cause damage to cuticular waxes by which then they enter the leaves through stomata. This further leads to injury to plants which can be either acute or chronic. Changes in stomata due to air pollutants which seem to be small can be of great consequence with respect to survival of the plant during stress. These effects can further lead to disturbing the water balance of leaf or whole plant. Respiration also gets affected because of the exposure of plants to air pollutants. The present paper deals with the effect of air pollutants on stomata as well as on respiration leading to affect gaseous exchange.

\huge\mathcal\green{hope \: this \: may \: be \: helpful}

\huge\mathfrak\green{mark \: as \: bainliest}

8 0
3 years ago
1. Who was Alfred Wegener?
azamat

Answer:

Alfred Lothar Wegener was a German polar researcher, geophysicist and meteorologist. During his lifetime he was primarily known for his achievements in meteorology and as a pioneer of polar research.

3 0
2 years ago
Read 2 more answers
Answer this fast!TRUE ANSWERS ONLY!
vodomira [7]
The goal was to see if Earth's ecosystems could be successfully manufactured and maintained elsewhere in the galaxy, should we need to bail on this planet.

It was named Biosphere 2 because it was meant to be the second fully self-sufficient biosphere, after the Earth itself
6 0
2 years ago
Other questions:
  • After collecting samples of the material found growing on last month's leftovers at the back of your fridge, you realize that yo
    15·1 answer
  • In which structure in the figure below is fertilization occurring?
    9·2 answers
  • Select all that apply. Which of the following factors determine conditions in a biome? population density temperature carrying c
    10·2 answers
  • Nucleotide bases bonded to a sugar phosphate backbone make up
    15·1 answer
  • if you see a sedimentary outcrop and red layers of sand are at the top of pale layers of rock, what does this tell you about the
    12·1 answer
  • Which of these is an example of a crack in earths plates in which landforms on either side of the crack move past each other
    5·2 answers
  • 4. What determines muscle strength?
    10·1 answer
  • Cells can protect themselves from too much water entering or exiting by using this,
    5·1 answer
  • 4. The diagram below illustrates the release of chemical A from a human
    9·1 answer
  • After a nuclear disruption in Siberia during the winter, scientists found evidence that the DNA in cells of local wildlife newbo
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!