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
djyliett [7]
3 years ago
6

On average, the adult brain loses _____ percent of its weight between the ages of 20 and 90.

Biology
1 answer:
charle [14.2K]3 years ago
6 0
The brain loses 5-10 percent of its weight between the ages 20 & 90.
You might be interested in
Which of the following is an example of a nonrenewable resource?
Citrus2011 [14]
D. Uranium. the other ones are reuse able. i found this on Brainly
8 0
3 years ago
Read 2 more answers
Give me an example of a rapid change to the earth's surface first right answer gets brainliest​
natita [175]

Answer:

The earth surface is getting hotter because of global warming

Explanation:

3 0
2 years ago
Read 2 more answers
Which molecule is needed for photosynthesis to occur?
Trava [24]

Answer:

<em><u>carbon dioxide</u></em>

Explanation:

hope this helps you!!!

6 0
2 years ago
What do plants and animals only have in common? Why are the differences important?
DerKrebs [107]
Living things differences are important because it helps classify and signify one from another
 
3 0
3 years ago
An element's atomic number is the
Tju [1.3M]
D. Number of protons in an atom's nucleus
3 0
3 years ago
Read 2 more answers
Other questions:
  • What organ secretes antidiuretic hormone
    6·1 answer
  • In modern classification system, unicellular organisms that contain chloroplasts and a nucleus would be considered; A) annelids
    14·1 answer
  • What is making digital scans of a fossil
    5·1 answer
  • Using nets with larger holes is an example of what?
    5·1 answer
  • Mount St. Helens was a cone-shaped mountain that formed when molten material reached the surface of Earth and formed layers. Con
    7·2 answers
  • Look at the reaction below.
    7·1 answer
  • Hypothesis: If the type of the food available changes, then the frequency of beak types will change, because birds with beaks mo
    15·2 answers
  • Glacial erosion can shape many landforms, including cirques. What is a cirque?
    7·1 answer
  • Put the following steps of Meiosis in the correct order
    5·1 answer
  • Given the sequence of acgtat, read in the 5’ → 3’ direction, what would be the sequence of the opposite strand, read in the 5’ →
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!