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
madreJ [45]
3 years ago
6

Earth’s outer layer is like _____ because . . .

Biology
1 answer:
ad-work [718]3 years ago
5 0

Answer: crust

Explanation:  Earth's crust is made up of hard rocks

You might be interested in
What evidence shows that biological molecules on earth form naturally?
Anestetic [448]

Explanation:

La siguiente entrada tiene como objetivo realizar una breve explicación sobre las moléculas biológicas  lipídos y carbohidratos, las cuales son muy diversas ya que están formadas por carbono, lo cual hace que puedan formar muchos tipos de enlaces. Esta capacidad permite que las moléculas orgánicas  adopten muchas formas complejas, como son las cadenas, las ramificaciones y los anillos.

Las moléculas biológicas son grandes polímeros que sintetizas para poder enlazarse con otras subunidades mucho mas pequeñas conocidos como monómeros. Las cadenas de subunidades estan unidas por enlaces covalentes los cuales se forman por deshidratación, estas cadenas pueden romperse por hidrólisis. La moléculas biologicas más importantes son los carbohidratos, lípidos, proteínas y ácidos nucleicos.

4 0
2 years ago
13. What difference(s) occur between mitosis and meiosis?
In-s [12.5K]

Answer:

E

Explanation:

E is the answer because first mitosis occur in cell while meiosis occur in a body

7 0
2 years ago
Paper chromatography is a technique used to separate molecules based upon their size and solubility in a particular solvent. If
Tanya [424]

Answer:

a. Paper chromatography would separate the pigments into several bands that appear green or yellow/orange.

Explanation:

The primary or main pigment in plants is the chlorophyll. The chlorophyll gives plants their characteristics green colour and helps in the absorption of light during photosynthesis.

Other pigments in plants include carotenoid with its characteristic yellow, red or orange colour; anthocyanin with its re/blue colour and betalains with its red/yellow colour.

<em>Hence, if pigments from a particular species of plant are extracted and subjected to paper chromatography, one would expect the pigments to be separated into several colour bands ranging from green to yellow/orange.</em>

The correct option is a.

4 0
2 years ago
Mendel’s pea plants had either purple or white flowers. This means that the plants
charle [14.2K]
<span>Both purple and white flowers are recessive phenotypes. In order for an organism to exhibit a recessive phenotype, its genotype must be homogenous for the recessive allele. This is only possible if the parents of the organisms are also purebreeding and they demonstrate the same recessive phenotypes. </span>
6 0
2 years ago
The part of the neuron that carries impulses away from the cell body is called a(n
Assoli18 [71]
The part of the neuron that carries impulses away from the cell body is the axon. Think Axon, Away.
5 0
3 years ago
Other questions:
  • What do we call a genetic cross that follows two separate characters, such as pea seed color and pea seed shape?
    12·1 answer
  • The purpose of the _____ is to minimize or eliminate occupational exposure to disease-carrying microorganisms or "pathogens" tha
    9·1 answer
  • Explain how are new discoveries more likely in anatomy or physiology
    7·1 answer
  • Match each species with its mode of evolution
    11·2 answers
  • Fill in the blank: The gravitational force between two objects is proportional to the ______ of the masses of the objects
    11·1 answer
  • A technique psychologists use to measure electrical activity in the brain is
    13·1 answer
  • Which of the following objects is a burning ball of mostly hydrogen atoms?
    12·1 answer
  • How do I find the possible blood types of someone’s baby
    9·1 answer
  • All of the following statements would be supported by the cell theory EXCEPT Your answer: Cells may grow to an unlimited size. A
    9·1 answer
  • Please help! thank you
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!