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
sammy [17]
3 years ago
5

Select all that apply.

Biology
1 answer:
Naily [24]3 years ago
6 0

Answer:

politics,imigration

Explanation:

welcome

You might be interested in
Is it A?
Ronch [10]
Digesting a sandwich
because your stomach acids break down the food so it can be digested and what not
6 0
3 years ago
Read 2 more answers
Where in the cell does translation take place
frutty [35]
Translation occurs in the cytoplasm
5 0
3 years ago
Read 2 more answers
Describe the role of transfer RNA during the process of protein synthesis.
Fofino [41]

Answer: ribozomes consist of enzymes needed for protein photo sythesis transfer rna trna brings amino acids to the ribosomes where the amino acids are signed up with like a string of beads to form a protein there is a various trna for carrying each type of 20 amino acids utilized to construct proteins

Explanation:

6 0
2 years ago
Help me pleaseeeee!!
DochEvi [55]

Answer:

POLLUTANT, SOURCE AND IMPACT

Carbon Monoxide

SOURCE:- carbon monoxide main sources are from our homes, eg; wood stoves and fire place, generators, gas stoves, kerosene heaters, leaking chimneys, tobacco smokes etc

IMPACT:- carbon monoxide can cause organ failure as it reduces the amount of oxygen the hemoglobin been carried in the red blood cells to this organs in our body.

Carbon dioxide

SOURCE:- carbon dioxide can be from both human and natural source. Example of the sources includes; natural source ( ocean release, decomposition and respiration), human activities ( burning of coal, oil and natural gas, cement production etc)

IMPACT:- carbon dioxide causes difficulties in breathing as it displaces oxygen in the air.

It also increase the greenhouse effect (global warming) as more heat energy gets trapped by the atmosphere causing the planet to become warmer.

Sulphur dioxide

SOURCE:- sulphur dioxide mainly occur due to human activities such as fossil fuel combustion at industrial facilities, in ships etc.

IMPACT:- Sulphur oxide has been linked to many health effect and diseases such as cardiovascular diseases. It also causes respiratory problems, asphlegm and asthma attacks, irritation of lungs, throat and nose as well.

Nitrogen oxides

SOURCES:- nitrogen oxides also comes from human activities such as; combustion of fossil fuel, making of nitric acid, refining metals as well as petrols, explosive, food manufacturing etc.

IMPACT:- Nitrogen oxides has also been linked to many respiratory health issues such as bronchitis and wheezing. It causes the lining of the lungs to inflame there by reduce the immunity of the lungs to respiratory diseases.

Methane

SOURCE:- methane can be from either natural or human activities. The natural source includes; food digestion by cattles, decay of organic materials. Human activities such as waste management, rice production, oil and gas production etc.

IMPACT:- Methane is considered a green house gas like carbon dioxide, it contributes to the trapping of heat energy in the atmosphere which causes global warming. It is also linked to serious health issues such cardiovascular, respiratory and neurological problems.

Particulates

SOURCE:- particulates are fine tiny particles of matter found in the air, it might be in solid or liquid form. Example; dust, smoke, fumes etc. This particles can suspended in the air for an extended periods of time.

IMPACT:- exposure to particulates can cause variety of respiratory health problems such as difficulties in breathing, coughing, lungs and heart problem etc.

7 0
3 years ago
Refrigerating perishable foods affects biochemical reactions by A) increasing concentrations of antioxidants. B) removing bacter
LuckyWell [14K]
C is the correct answer
8 0
3 years ago
Other questions:
  • Label each level of dna packaging in the eukaryotic chromosome with the appropriate term.
    11·2 answers
  • Energy expended from fidgeting is called __________. energy expended from fidgeting is called __________. non-exercise activity
    8·1 answer
  • the below shows the distribution of marks obtained by a group of students in a mathematics test............... The marks are : 5
    15·1 answer
  • What's one function of the male reproductive system
    15·2 answers
  • True or False- Cells are grown inside a biosafety cabinet
    13·1 answer
  • What are lipids formed by
    11·1 answer
  • Hemlocks are a common type of tree in the northern forests of the United States. In studying one forest, a forester noticed that
    11·2 answers
  • The pyruvate dehydrogenase complex converts pyruvate to acetyl coenzyme A, abbreviated acetyl CoA, which can then enter metaboli
    5·1 answer
  • Which fossils were found in both Africa and South America?
    11·1 answer
  • Please can anyone help me out in this whole definition actually I can't understand it ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!