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
yKpoI14uk [10]
2 years ago
9

Earth's interior is made of several different layers. Which problem does this model of Earth solve? A. Earth's interior layers f

ormed too long ago to observe directly B. Finding out what makes up Earth's layers requires special tools. C. Earth's interior is very hot and too dangerous to study directly. D. Taking a picture of Earth's interior is impossible.​

Biology
1 answer:
Blababa [14]2 years ago
4 0

Answer:

B

Explanation:

You might be interested in
What is the difference between dicot roots and monocot roots
kvasek [131]

The monocot is the plant that has only one cotyledon in the embryo, whereas dicot is the plant that has two cotyledons in the embryo. ... The other big difference between the monocot roots and dicot roots is the presence of some xylem and phloem. In monocot roots, the xylem and phloem are numerous in numbers.

3 0
3 years ago
A random change in the sequence of DNA is called a
lorasvet [3.4K]

Answer:

mutation

Explanation:

A mutation is a random change to genetic material. ... If a mutation occurs in a gene that results in a change to the sequence of DNA bases, then the structure of the protein that is made may also be altered. This could alter an individual's phenotype

6 0
3 years ago
Read 2 more answers
A plant can have either broad leaves (B) or narrow leaves (b). A plant with genotype Bb is crossed with a plant with genotype bb
pentagon [3]
C if you look at the square you can see that b b =bb and not Bb
4 0
3 years ago
Read 2 more answers
Easy question. Please answer should include explanation.
4vir4ik [10]

Rice Plants need to stand in a lot of water for growth. The Borders (bunds) of a rice field have to be Strong to hold the Water. The Farmer Planted Grass Plants on the Borders because, Grass has Fibrous roots which bind the soil of the bund and hold it together.

<u>Explanation</u> : The Answer itself Explains us well about why the farmer planted those grass plants (i.e.) to increase the strength of the soil. We know that Unity and Teamwork are Strong Words. The Soil and Fibrous Roots show us How Strong those Words are!

8 0
3 years ago
The genetic disorder in which an essential digestive enzyme is missing is known as __________.
Paladinen [302]
I think the answer is Phenylketonuria.
5 0
3 years ago
Other questions:
  • Different between dicotyledons and monocotyledons​
    15·1 answer
  • ________ is an inherited condition that affects the heme pathway; it leaves the skin scarred and gums degenerated, and may have
    9·1 answer
  • Select the correct answer.
    10·1 answer
  • Which of the following is a function that differentiates a protein from a carbohydrate?
    14·1 answer
  • what is the purpose of using multiple control groups in an experiment? a. to provide more work so that you look busy when doing
    13·2 answers
  • Why will liquid 2 keep on burning even if the flame is dead
    6·1 answer
  • Why do they conduct autopsies when someone is murdered •to understand the cause of death •to understand the circumstances of dea
    7·1 answer
  • A ____________ (redox/synthesis) reaction is a reaction between at least two compounds in which a new, more complex compound is
    7·1 answer
  • We absend an egg in class over a 3 day period. Water diffused out of the egg when it was placed in corn syrup, causing the egg t
    12·1 answer
  • Distinguish the characteristics that define each of the five kingdoms. If you discover a new species what characteristics does t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!