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
lakkis [162]
3 years ago
7

PLEASE HELP

Biology
1 answer:
Mars2501 [29]3 years ago
8 0

Answer:

question 1

true

question 2

12.04 x 10^23

question 3

3.26 x 10^6

question 4

4.8 x 10^23

question 5

1.264 x 10^23

You might be interested in
In the western states, a dry creek is called an arroyo or _____.
Kay [80]
It can be called<span> a draw, a wash or a gulch</span>
6 0
3 years ago
Read 2 more answers
What creates lava and how does lava become molded
VLD [36.1K]
Lava<span> is molten rock. It is </span>created<span> deep beneath Earth's surface (often 100 miles or more underground), where temperatures get hot enough to melt rock. Scientists call this molten rock magma when it's underground.</span>Lava<span> is molten rock.

</span>
3 0
3 years ago
Read 2 more answers
A train travels 800 kilometers in 6 hours. What is the average speed of the train?
erica [24]
Answer: 133 km/h

Explanation
7 0
2 years ago
What causes the
White raven [17]

Answer:

B

Explanation:

B is the answer because the magnetic field of the earth attracts sun Ray's

5 0
2 years ago
_____ acts as a messenger between DNA and the ribosomes.
motikmotik
The answer is C. RNA, but it should really by called mRNA for Messenger RNA 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement is true of a placenta?
    10·2 answers
  • PLEASE HELP AND FAST THANK YOU!!!
    10·1 answer
  • Please help!!!! ASAP!!!!! 20pts please help!!!!
    5·2 answers
  • What are two of the most common ways that viruses are spread?
    5·2 answers
  • Metabolism using an electron transport system is classified based on the nature of the initial electron donors and terminal elec
    6·2 answers
  • What are the two ways cross pollination can occur?
    5·1 answer
  • The process in which pressure from the upper layers of sediment pushes down on the lower layers, causing the sediments to stick
    8·2 answers
  • during mitosis and meiosis, DNA is duplicated, chromosomes separate, and cytoplasm divides. how are mitosis and meiosis differen
    6·1 answer
  • Within visible light, which color has the lowest frequency, or the longest wavelength? A. Red B. Yellow C. Blue D. Violet
    9·1 answer
  • After several days near a window, a house plant began to grow toward the window. This growth pattern occurred because-
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!