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
andrew-mc [135]
4 years ago
13

Which is a method that scientists use to determine the composition of Earth's

Biology
2 answers:
kirill [66]4 years ago
6 0

Answer:

D. Shooting seismic waves into the planet and seeing how they travel

Explanation:

hope this helped <3

Crank4 years ago
4 0

Answer:

B. Comparing the composition of the crust to other bodies in the

solar system

Explanation:

correct answer from a.p.e.x.

You might be interested in
rue or false: DNA replication in eukaryotes occurs unidirectionally from multiple origins of replication.
IrinaVladis [17]

Answer:

False

Explanation:

In eukaryotes, replication begins from multiple origins of replication and the replication forks move bidirectionally to replicate the DNA.

6 0
3 years ago
1. What is the primary function of DNA?
OverLord2011 [107]

Answer:

To store genetic information to pass on to other living organisms.

4 0
3 years ago
Read 2 more answers
When a solution has a lesser concentration of particles
Illusion [34]
The answer would be hypotonic
3 0
3 years ago
ASAP PLEASE At what stage do scientists ask questions and try to explain observations?
lesya692 [45]

The stage that scientists begin to ask questions and attempt to explain observations is A. forming hypotheses. This is because a hypothesis is basically a testable question about observations scientists make.

6 0
3 years ago
A body was found at 10 a.m. outdoors on a day when the temperature was 40oF. The medical examiner found the temperature of the b
Verizon [17]

We are given with the data that at 10 am, the temp is 40oF. We are asked for the time when the body's temperature is equal to 80oF. In this casem we use Newtons law of cooling: T (t) = Ta + (To - Ta) e -kt. Substituing, 98.6 =  40 + (80-40) e -0.1947t. t is equal to . Hence the approximate time of death is -1.96 hrs ago or approx two hours ago. The answer is 8 am.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following would most likely be treated with antibiotics?
    12·2 answers
  • Mandy is pregnant yet she still has four alcoholic drinks each day. her baby may be at increased risk for the development of ___
    13·2 answers
  • Where does oogenesis occur?<br>Where does spermatogenesis occur?​
    12·1 answer
  • Two different populations of birds live in the same area and eat the same type of food
    12·1 answer
  • Total lunar eclipses always occur
    9·1 answer
  • Should the tropical rainforests be perserved?
    6·1 answer
  • How does the water affect the tropical rainforests
    8·1 answer
  • When a object remain in the same place is called
    10·2 answers
  • Can someone please answer these 4 questions. I’m begging you
    6·1 answer
  • How do the farmers journey the food process ?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!