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
liraira [26]
3 years ago
8

Epithelial tissue covers the entire surface of many organisms. Which term best describes the structure directly below tissues in

the hierarchical organization of life? A.Atoms B.Cells C.Molecules  D.Organs
Biology
1 answer:
swat323 years ago
3 0
<span>B.Cells 
....................</span>
You might be interested in
How are birds and reptiles similar?
labwork [276]
Like all other reptiles, birds have scales. Also, birds lay eggs like other reptiles.
4 0
3 years ago
Read 2 more answers
I need help ! i really don’t get it
Vaselesa [24]

Answer:

The presence of an additional chromosome

Explanation:

Look at "pair" 21. See how there are THREE chromosomes instead of TWO? Normally, there would only be two chromosomes in each pair but this karyotype shows a trisomy (see def. below) of the 21st pair. This was caused by a nondisjunction mutation of the 21st pair. The is also the karyotype of a person with Down's Syndrome.

Definition of Trisomy:

A condition of the presence of three chromosomes in a pair instead of two. This normally causes developmental irregularity.

5 0
3 years ago
HELP FOR BRAINLIEST
mezya [45]

p = m / V    (Density = Mass / Volume)

p = m / (w * l * h)        (Density = Mass / [Width * length * height]) (V = w * l * h)

p = 120 / (5 * 4 * 3)      (Mass = 120g [Given]      w=5 l=4 h=3 [Given])

p = 120 / 60

p = 2 g/cm^3

Answer is B (2)

6 0
3 years ago
Read 2 more answers
Which statement correctly compares the roles of different types of organic molecules in the body?
kvasek [131]

Answer: Lipids provide long-term energy storage for the body, while carbohydrates provide quickly available energy.    

Plz mark brainliest :)

3 0
3 years ago
Help with Biology.
aniked [119]
C lol trying to get points


3 0
3 years ago
Other questions:
  • Describe a reason that ecosystem stability is important to the life forms in the ecosystem, and then describe why stability in o
    7·2 answers
  • The reaction involved in cellular respiration is similar to that involved in the burning of fossil fuels. What must be an essent
    14·3 answers
  • The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from...
    13·1 answer
  • Technician a says oily residue on hoses, components, or fittings indicates an area where refrigerant may be leaking. technician
    13·1 answer
  • Griffith called the process he observed transformation because
    7·1 answer
  • How do the outer planets compare to inner ones
    7·1 answer
  • Which statement best describes the scientists who have contributed to our current body of scientific knowledge?
    13·2 answers
  • Hi i need help please
    5·1 answer
  • Which of the following organisms is a producer?
    11·2 answers
  • Which of the following is not a useful scientific field for providing evidence of evolution?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!