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
gulaghasi [49]
2 years ago
5

Which of the following poses the greatest risk for species extinction?a.expansion of human citiesb.increased levels of pollution

c.intense hurricane activityd.UV radiation and the hole in the ozone layer
Biology
2 answers:
blondinia [14]2 years ago
8 0

Answer: A, expantion of human cities.

Explanation:Because human cities pollute things and they destroy animal habitats. Don't knw if it's right but it is what I would pick.

Citrus2011 [14]2 years ago
5 0

Answer:

it is B.

Explanation:

when pollution is much and some spices might not withstand such,which leads to their extinction

You might be interested in
An individual afflicted with Lupus, a disorder occurring when the body’s immune system attacks its own tissues and organs, suffe
Rama09 [41]
The answer is D) Defense proteins

5 0
3 years ago
What is the difference between a heart and a brain?
patriot [66]
Brain controls nerves

Heart pumps the blood
4 0
3 years ago
Read 2 more answers
Green algae are mostly aquatic, some some live in _________ areas on land
Vilka [71]
Algae live in bodies of water and damp places and are commonly found in both aquatic and terrestrial environments. Terrestrial algae mostly live in moist, tropical areas. They prefer wet places, because they do not have vascular tissues and the other necessary adaptations to survive on land.
4 0
3 years ago
Chromosomes are in pairs, what else comes in pairs​
Leviafan [203]

Answer:

Humans have 23 pairs of chromosomes--22 pairs of numbered chromosomes, called autosomes, and one pair of sex chromosomes, X and Y. Each parent contributes one chromosome to each pair so that offspring get half of their chromosomes from their mother and half from their father.

Explanation:

(Sorry, I'm not sure)

4 0
3 years ago
If an enzyme has been denatured, can it “renature” if it’s returned to its normal temperature and pH range?
Dmitriy789 [7]

Answer:

No ot can't

Explanation:

Because the enzyme has changed its shape it has become unreversably denatured the active site does not match the substrate thefore their will be no reaction

I hope that helped

8 0
3 years ago
Other questions:
  • Put the protein digestion steps in order of their occurrence during the digestive process.
    15·1 answer
  • The graph shows the average monthly rainfall for a forested area.
    11·2 answers
  • Mavis looks through her father’s glasses and notices that everything looks smaller. What should she conclude about her father’s
    6·2 answers
  • Six-year-old Demetri and 4-year-old Lucien's mother gave each boy a glass of juice with their lunch, but Demetri asked her to sw
    13·1 answer
  • Determine whether the following disturbances will be followed by primary or secondary succession. In coastal areas, wind moves s
    14·2 answers
  • Describe how a person's activity level can affect their health
    10·2 answers
  • In your own words, explain the organization of the
    6·1 answer
  • Which of the following statements is true of fetal alcohol syndrome?
    11·1 answer
  • The ecosystem on the coast of Virginia Beach will likely experience the highest amount of disturbance from —
    13·1 answer
  • Both plant and animal cells have several types of organelles. Which statement best compares a plant cell to an animal cell?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!