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
andre [41]
3 years ago
12

Match each soil horizon to the description of its formation

Biology
1 answer:
vodka [1.7K]3 years ago
8 0

Answer:

Horizon A es deficiente en minerales.

Horizon B sufre la menor cantidad de cambios.

La roca madre se encuentra debajo de las capas del suelo.

Explanation:

You might be interested in
How do proteins and fats provide energy for the human body?
pickupchik [31]
Fats are used for energy after they are broken into fatty acids. Protein can also be used for energy, but the first job is to help with making hormones, muscle, and other proteins. Broken down into glucose, used to supply energy to cells. Extra is stored in the liver.
3 0
3 years ago
use the samples; diamond, dolomite, gneiss, and chalk and provide your analysis of composition and identification based on their
Trava [24]

Answer:

Diamond-

Physical identification characters:

Color-  White or Colorless

Lusture - admantine

Streak - Colorkess

Habit - Hour glass structure

Hardness - 10

Cleavage- octaheadral

Composition- pure carbon

Specific gravity-3.5

Dolomite (CaMg(CO3)2

Color - Colorless or white

Hardness is between 3-4

Reacts with any acid

Gneiss

Light and dark strip or banding present alternatively

biotite , pyroxene have Mafic mineral shows dark banding

Quartz, Feldspar have  Felsic mineral for light banding

High grade metmorphic rock which is formed due to regional metamorphism of lower grade rock

Chalk(CaCO3)

Color-White

Very fragile

Hardness-1

With acid gives effervescence.

4 0
3 years ago
What are the two classes of cells found in the human body
MatroZZZ [7]

Answer:  the answer is c

Explanation:

3 0
3 years ago
Give an example (except for a plant responding to light) of an organism's response to a stimulus.
kolezko [41]

Answer:

plants For example, phototropism is the plant's response to stimulus, i.e. sunlight. A plant hormone “auxin” keeps the plant's direction towards the sun by activating the growth in a particular part of a stem. Similarly, gravitropism in plants responds to the stimulus, i.e. gravity

Explanation:

mark me brainliest!!

4 0
3 years ago
Can someone plssss helppppp ​
likoan [24]

Answer:I'm almost sure it's b or d hope this helped

Explanation:

4 0
2 years ago
Other questions:
  • Which of the following is not an example of a molecule? NCI3,O3,F,H2O2
    11·1 answer
  • How do reflexes protect the body from injury
    10·2 answers
  • _____ occurs when a person does not consume enough food of any kind. it can lead to illness, weight loss, and death. stunting ma
    14·2 answers
  • Suppose that RNA polymerase was transcribing a eukaryotic gene with several introns all contained within the coding region. In w
    6·1 answer
  • A 34-year-old male experienced an abduction injury to his right arm. he is found in extreme pain, holding his injured arm in a f
    7·1 answer
  • Operant conditioning through the removal of a (generally) unpleasant or aversive stimulus is known as:
    5·1 answer
  • Help!!!helppppppppppppppp
    12·2 answers
  • A negative ion will attract
    11·2 answers
  • Aiding in emotional processing and arousal functions are functions of the __________. A. Thalamus B. Hypothalamus C. Cerebrum D.
    6·1 answer
  • What difference in axonal signaling determines whether we experience a mild or a strong sensation?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!