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
Vikentia [17]
3 years ago
11

How did U.S. environmental policy shift in the 1980s?

Biology
1 answer:
lozanna [386]3 years ago
5 0

Answer:

eu acho que é a C

um belo dia abençoado

You might be interested in
Jose likes to creative power pegs. He likes to remember things based on a number order, and he learns best when he is in action.
maxonik [38]

I really dont know the answer to this question! Try asking Goggle!

7 0
3 years ago
What are convergent boundaries?
boyakko [2]

Answer:

Explanation:

A convergent boundary (also known as a destructive boundary) is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other, a process known as subduction. The subduction zone can be defined by a plane where many earthquakes occur, called the Wadati–Benioff zone.[1] These collisions happen on scales of millions to tens of millions of years and can lead to volcanism, earthquakes, orogenesis, destruction of lithosphere, and deformation. Convergent boundaries occur between oceanic-oceanic lithosphere, oceanic-continental lithosphere, and continental-continental lithosphere. The geologic features related to convergent boundaries vary depending on crust types.

Plate tectonics is driven by convection cells in the mantle. Convection cells are the result of heat generated by radioactive decay of elements in the mantle escaping to the surface and the return of cool materials from the surface to the mantle.[2] These convection cells bring hot mantle material to the surface along spreading centers creating new crust. As this new crust is pushed away from the spreading center by the formation of newer crust, it cools, thins, and becomes denser. Subduction begins when this dense crust converges with less dense crust. The force of gravity helps drive the subducting slab into the mantle.[3] As the relatively cool subducting slab sinks deeper into the mantle, it is heated, causing hydrous minerals to break down. This releases water into the hotter asthenosphere, which leads to partial melting of asthenosphere and volcanism. Both dehydration and partial melting occurs along the 1,000 °C (1,830 °F) isotherm, generally at depths of 65 to 130 km (40 to 81 mi).[4][5]

Some lithospheric plates consist of both continental and oceanic lithosphere. In some instances, initial convergence with another plate will destroy oceanic lithosphere, leading to convergence of two continental plates. Neither continental plate will subduct. It is likely that the plate may break along the boundary of continental and oceanic crust. Seismic tomography reveals pieces of lithosphere that have broken off during convergence

3 0
3 years ago
Read 2 more answers
A common characteristic of schizophrenia and schizoaffective disorder is ______. question 26 options:
Anna007 [38]

The answer to this question is <span>that schizophrenia and schizoaffective disorder both have a common characteristic of responsiveness to antipsychotic medications. Schizophrenia is a disorder where the person has the difficulty to know what is real or not and having false beliefs.  While </span>schizoaffective is a disorder that has the traits of schizophrenia and mood disorders.

3 0
3 years ago
True or False: A DNA strand that has the sequence of TACGTT would have a 1 point
dimaraw [331]

Answer: false

Explanation: the correct complementary strand would be ATGCAA

3 0
3 years ago
C) combines the isolated gene of one organism with the DNA of a different organism. (1 point)
snow_lady [41]

Answer: Recombinant DNA is the correct answer

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the typical width of the lipid bilayer?
    8·1 answer
  • Botox is often administered in extremely diluted form for a number of medical conditions and to reduce facial lines. It is one o
    10·1 answer
  • Where would you expect to find the solid material left behind in the distillation process
    7·1 answer
  • Does life begin at fertilization, in the womb, or at birth? Explain
    14·1 answer
  • How do sensory receptors send messages to the brain?
    10·1 answer
  • . In centaurs, the allele for curly tails (T) is incompletely dominant to the allele for straight tails (t). The hybrid genotype
    8·1 answer
  • A cross between 2 phenotypically 'wild-type' individuals produces 9 wild type offspring for every 3 of one mutant phenotype and
    8·1 answer
  • Where is blizzard most likely to form
    11·2 answers
  • Negative feedback is a self-amplifying chain of events that tends to produce rapid change in the body. Group startsTrue or False
    12·1 answer
  • Cytotoxic T-lymphocytes produce:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!