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
ra1l [238]
3 years ago
13

A few years ago Robert noticed a few gray hairs. A little frustrated, he was able to isolate and pluck them out one by one; howe

ver, recently his gray hairs have become overwhelming in number and he has more gray hairs than brunette. Which of the following best describes the development of time period Robert is in?
a. early adulthood
b. young adulthood
c. mid-adulthood
d. late adulthood
Biology
1 answer:
kotykmax [81]3 years ago
4 0

Answer:

c. mid-adulthood

Explanation:

This stage of life when gray hairs  become overwhelming in number and he has more gray hairs than brunette( brown hair) is called middle adulthood. Middle adulthood spans from 20 to 40 years of life which may be defined differently for different culture and country.

Robert is in his late mid adulthood somewhere near 40 at this age hair generally grow grey.

You might be interested in
Name two models used<br> to show the transfer of<br> energy in an ecosystem
aleksandr82 [10.1K]

Answer:

Flow of Energy can be explained by means of two models namely: single channel energy model and Y-shaped energy model.

Hope this helps :)

3 0
3 years ago
Applying Ideas Insect bites hurt because the
Phoenix [80]

Answer:

Treating the affected area with an alkaline solution or substance such as baking soda.

Explanation:

Neutralization Reaction:

  • When an acid and an alkali react chemically, they form water and a corresponding salt. This reaction called the neutralization reaction.
  • acid + base (alkali) → salt + water
  • E.g HCl + NaOH → NaCl + H2O
  • The formic acid that the ant injects can be neutralization by application of an alkali.
  • In order to prevent a serious allergic reaction, antihistamines must also be administered.
4 0
3 years ago
A forest is cut down to make room for a housing development. Which population is most likely to survive?
Darya [45]
A because they can eat out of the trash where the others require thenforest to live. Hope this helped.
6 0
3 years ago
Read 2 more answers
In atomic theory, new substances are formed when Adams of other substances are rearranged. In this kind of change, the total num
Ket [755]
I think the first one 


8 0
3 years ago
What signal do astronomers use to say a star is "born"? *<br> Your answer
notsponge [240]

Answer:

Idk

Explanation:

5 0
3 years ago
Other questions:
  • What 5 conditions are necessary to maintain genetic equilibrium
    5·1 answer
  • PEASE HELP!!!!! the cells in your nose that detect smell are a type of? A. chemoreceptor B. propipceptor C. efferent receptor D.
    14·1 answer
  • What does the immune system produce to help fight future infections with the same type of virus that is introduced in a vaccine?
    12·2 answers
  • Which statement is true about DNA ? a.Both of the original DNA strands act as templates during replication. b.It is a single-str
    9·1 answer
  • What are sediments that can be found in all sedimentary rocks
    13·2 answers
  • You are an ecologist studying the life history of a newly discovered animal. You find that it reproduces slowly and has only one
    9·1 answer
  • Chunks of rock and metal from planetary bodies that survive their journey through the atmosphere and fall to the ground are call
    9·2 answers
  • NEED ASAP! Virtopsy uses radiologic methods like MRIS to image in 3D and create a digital record to review later on
    10·1 answer
  • From food.<br> Respiration is the process in which organisms use oxygen to release from ____ food
    15·1 answer
  •  What chromosome is a sex-linked trait located on?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!