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
Dimas [21]
3 years ago
5

3) Are greenhouse gases beneficial? Harmful? Explain your answer.

Biology
2 answers:
Anon25 [30]3 years ago
4 0

Answer: Green houses are harmful

they are one of the main cause of global warming.

ankoles [38]3 years ago
3 0

Answer:  Greenhouse gases are harmful to the environment.

Explanation:

greenhouse houses increases global warming and ozone depletion. methane, carbon dioxide, nitrous oxide and other harmful gases from the greenhouses. The combustion of fossil fuels and petroleum releases huge amount carbon dioxide in the environment. The gases trap heat in the atmosphere thus increasing the overall temperature of the earth- global warming. Global warming leads to a series of problems like climate change and ozone depletion.

You might be interested in
Enzymes are important for allowing and speeding up ________ in an organism.
tensa zangetsu [6.8K]
Enzymes are important for allowing and speeding up reactions in an organism. They do this by orienting chemical compounds and or substances so that they can easily break and form new products easily, the activation energy is lowered upon the use of such enzymes.
7 0
3 years ago
What types of energy do you think may have been involved when the Bunsen burner was lit with
Katen [24]

Heat, light, sound and fire may have been involved when the Bunsen burner was lit with the spark from the Van de Graaff generator. Bunsen burner is a common device in the lab.

<h3>What is a Bunsen burner?</h3>

Bunsen burner is a laboratory device (gas burner) that generates a single open gas flame.

The gas most commonly used in Bunsen burner is generally natural gas, i.e., methane gas.

This device (Bunsen burner) can be used to generate a heat source during a lab experiment.

Learn more about the Bunsen burner here:

brainly.com/question/10281181

3 0
2 years ago
An objects position is always defined relative to a reference point. If the object changes position, its motion can be described
Orlov [11]
The position of the diver is described as "below a certain point"; therefore, the reference point must be above the diver. For a diver in the middle of his dive, the bottom of the pool, the other swimmers and the far side of the swimming pool are likely to be below the diver, or at level with the diver at most. Out of the options, the only point of reference that is likely to be above the diver is B. the diving board. 
3 0
3 years ago
Genes are ___.
Bad White [126]

Answer:

4. all of the above

Explanation:

all of these are correct so...all of the above

7 0
2 years ago
why is the only path of conduction for impulse transmission from the atria to the ventricles through the av node and av bundle?
velikii [3]

Because the AV node takes on the role of a very important delay in the cardiac conduction system. Without this delay, the atria and ventricles would contract at the same time.

<h3>Cardiac conduction system</h3>

The conduction system of the heart sends electrical signals, usually generated by the sinus nodes, causing the heart muscle to contract. Pacemaker signals originating from the sinus node travel through the right atrium to the atrioventricular (AV) along the bundle of His and through branches of the bundle, causing myocardial contraction. This signal first stimulates contraction of the right and left atria then flows to the right and left ventricles. That electric current then allows blood to be pumped throughout the body.

Learn more about sequence of travel by an impulse through the cardiac conduction system at brainly.com/question/28269433

#SPJ4

7 0
1 year ago
Other questions:
  • What functions of the immune system is to
    12·1 answer
  • What process in the Earth’s early atmosphere allowed land-dwelling species to evolve?
    15·2 answers
  • Why do a chicken embryo and a cow embryo look very similar even though the adults do not
    11·2 answers
  • What do scanning electron microscopes and transmission electron microscopes have in common
    15·2 answers
  • Which words or phrases describe slate? Check all that apply. Foliated igneous metamorphic does not split into layers grains arra
    5·1 answer
  • g Use the information gathered in the Nature Article Expanding the Genetic Code in the Laboratory to answer the question. How ma
    13·1 answer
  • What is the evidence that supports the autogenic hypothesis?
    11·1 answer
  • Allele frequencies for a particular trait are shown over five generations for a population of sexually reproducing organisms.
    15·1 answer
  • What does the cell theory say
    15·1 answer
  • What is the atomic number of an oxygen atom with 8 protons and 10 neutrons in its nucleus?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!