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
Montano1993 [528]
4 years ago
6

HELP ASAP WILL MARK BRAINLEST

Biology
1 answer:
otez555 [7]4 years ago
6 0
Crude oil: Through drilling wells

Coal: Through surface and underground mining

Natural gas: Through hydraulic fracturing
You might be interested in
Solutions that have more OH- than H+ ions are
Dima020 [189]
Solutions that have more or greater concentration of hydroxide ions (OH-) than hydrogen ions (H+) are basic or alkali in nature. They showcase the properties of a base and not of an acid.
4 0
3 years ago
Which of the following are effects of environmental change on populations? speciation and a decrease in resources loss of habita
Mekhanik [1.2K]

Answer: A decrease in resources and loss of habitat

Explanation:

Glad to help :) brainliest

5 0
3 years ago
Read 2 more answers
What is letter A in the DNA model??
sergeinik [125]

Answer:

adenine (A), cytosine (C), guanine (G), and thymine (T),

Explanation:

8 0
3 years ago
In chickens, having feathers on legs is dominant to having featherless legs. In a population of 200 chickens, 128 have featherle
Neporo4naja [7]

Answer:

64

Explanation:

Since the population is in Hardy-Weinberg equilibrium and the equilibrium is defined by the equation

p² + 2pq + q²

where the frequency of the homozygous dominant allele F ( feathers on the leg ) = p²,

F of homozygous ( featherless legs) = q²

F of heterogyous ( carrier of featherless allele) = 2pq

F (q²) = 128/200 = 0.64

q = √0.64 = 0.8

and p + q = 1

p = 1 - 0.8 = 0.2

2pq = 2 × 0.2 × 0.8 = 0.32

number of chickens that are heterozgous for the feathered leg allele = 0.32 × 200 = 64

3 0
4 years ago
Would an organism be able to live in a biome they don’t usually live in ?
Zielflug [23.3K]

Answer:

Usually, no.

Explanation:

Normally, certain organisms and populations have already adapted to their respective environments. If you take that organism out of its preferred habitat and put it in an environment completely new to it, it would most likely die; in addition, the same biomes on different parts of the world even have slightly different organisms and amount of vegetation covering it.

7 0
3 years ago
Other questions:
  • Identify the effects of the disorders that weaken
    12·2 answers
  • What problems might result from the prolonged administration of cortisol to a person with severe inflammatory disease?
    15·1 answer
  • Classification of living things takes into consideration all of the following except
    12·1 answer
  • What do we call the chemical that cells need to work and reproduce?
    9·1 answer
  • ________ is the most abundant and widely distributed tissue type in the body.
    5·1 answer
  • Which of the following conclusions is suggested by the map
    10·1 answer
  • Biome home to enormous herds of grazing animals, has distinct rainy season and dry seasons as well as high average temperatures,
    12·1 answer
  • Whats the definition of weathering
    10·2 answers
  • Why would an athlete need to be concerned about a twitch or sustained contraction​
    11·2 answers
  • If a fire burned part of a forest, at first the community would see
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!