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
ludmilkaskok [199]
3 years ago
7

Ez questions- :

Biology
2 answers:
astra-53 [7]3 years ago
4 0

Answer:

veins,the diaphragam

Explanation:

juin [17]3 years ago
4 0
Veins, the diaphragm
You might be interested in
PLEASE HELP!!!
diamong [38]
East or west because of the being of north and south which the latitude is on the equator
8 0
3 years ago
How can nanotechnology be used to treat cancer patients?
qwelly [4]
 Nanotechnology offers the means to target chemotherapies directly and selectively to cancerous cells and neoplasms, guide in surgical resection of tumors, and enhance the therapeutic efficacy of radiation-based and other current treatment modalities. 
8 0
3 years ago
WORD BANK : Match Word with the associated pollution
Troyanec [42]

Ozone is formed by the reaction of of nitrous oxides and reactive organic substance catalyzed by sunlight. This is a photochemical reaction provided with ozone forming compounds and sunlight.


Acid rain is defined as nitrous(NO2) and sulfurous (SO2) compounds enter the atmosphere as smog thereby precipitating as acid rain. This is detrimental in the environment as well as in agriculture. 


Global warming is precipitated by the burning of fossil fuels that increases carbon dioxide, a greenhouse gas that traps heat, in the atmosphere. The greenhouse effect is the main principle behind global warming.


Ocean acidification is when excessive carbon dioxide is dissolved in the oceans as carbonic acid thereby increasing the pH of the ocean. Increases in the pH of the ocean can affect the living conditions as well as industrial conditions near it.


Groundwater pollution is defined as contaminating the groundwater with the runoff from industrial agriculture including organic and inorganic wastes as well as infectious and nuclear wastes. 


Algae blooms or algal blooms are precipitated by eutrophication or the increase in nutrients in water such as nitrogenous compounds and phosphorus from fertilizers. Eutrophication of water precipitates the abnormally high growth rate of algae.


Ozone layer destruction is associated with CFCs such as Freon and aerosols as these compounds neutralize and destroy ozone. These compounds form free radicals that convert ozone (O3) to oxygen (O2) thereby reducing its capability to protect the earth from UV radiation.


Deforestation is primarily caused by urbanization (cutting down trees to provide empty land in building structures) and industrial farming (converting forests into agricultural lands for farming). 


<em>Answers: 1. H, 2. D, 3. E, 4. A, 5. B, 6. C, 7. G, 8. F</em>

7 0
3 years ago
Anita thinks that she has heterozygous alleles for red hair. if she is correct, which of these diagrams best illustrates anita’s
nexus9112 [7]

Answer:

R r One uppercase R and one lowercase r

Explanation:

<em>Heterozygous </em>means having two different alleles. Since R is the dominant it means she has red hair and is still heterozygous.

7 0
1 year ago
Read 2 more answers
When we say a trait has been selected for this means that quizlet
Nikitich [7]

Answer:

When we say that a trait has been "selected for", this means that. individuals with that trait reproduce more than individuals without that trait.Explanation:

6 0
2 years ago
Other questions:
  • Acid rain only happens in the summer.<br><br> True<br> False
    6·1 answer
  • Which statement among A-D is false regarding animal viral infections? A. Uncoating refers to the process of viral exit from the
    8·1 answer
  • Matters ____ is measured in g/cm3
    5·2 answers
  • Carrying the genetic code and determining an organisms structure and function are the functions of
    13·1 answer
  • Acetylcholine binds to a GPCR on heart muscle, making the heart beat more slowly. The activated receptor stimulates a G protein,
    10·1 answer
  • The more similar the DNA sequences of two species are, the more closely related the species are. Please select the best answer f
    10·1 answer
  • An epistatic allele in labrador retrievers ensures that ee lab pups are yellow. Two other alleles control coat color, where blac
    10·1 answer
  • Which component makes each amino acid unique?
    10·2 answers
  • Help me please!!! Will mark brainstest
    8·1 answer
  • What are the three main functions of the cardiovascular system?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!