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
Igoryamba
3 years ago
9

In industrialized nations, childhood diseases have declined dramatically during the past half-century, largely as a result of

Biology
1 answer:
Lena [83]3 years ago
8 0
In industrialized countries, youth ailments have declined significantly amid the past 50 years, to a great extent because of across the board immunization of babies and young children.
You might be interested in
Which is not a deciduous tree
irakobra [83]
Non deciduous are evergreen trees or Shade trees are not deciduous trees. evergreen plant leaves last throughout the year.
for example a pine tree or cedar plant would be considered non deciduous because they keep leaves\ last throughout the year.
7 0
3 years ago
How do pockets increase a lung´s surface area?
icang [17]

Answer:

many alveoli are present in the lungs with a shape that further increases surface area. Thin walls - alveolar walls are one cell thick providing gases with a short diffusion distance. Moist walls - gases dissolve in the moisture helping them to pass across the gas exchange surface.

Explanation:

8 0
3 years ago
Insertion of a device into the muscle to measure the pressure within the muscle is monitoring of __________.
alexdok [17]

Interstitial fluid pressure

7 0
3 years ago
Read 2 more answers
How have frogs evolved from 500 mpa to 250 mya?
Zolol [24]
They reproduce over the years making it less frog to survive
7 0
3 years ago
About how much energy would be transferred to tertiary
Murrr4er [49]

Answer:

B. 25 kcal

Explanation:

6 0
3 years ago
Other questions:
  • How did pasteur help fighting infectious diseases
    13·2 answers
  • Define adhesion in your own words
    7·1 answer
  • The energy transformations in a car’s engine are an example of multiple transformations. True or False?
    14·2 answers
  • Which geologic principle explains why the bottom stratum in a section of rock is the oldest?
    14·1 answer
  • Which of the following best describes the flow of energy through a food chain
    10·2 answers
  • Scientists use a hierarchical system to classify organisms.
    10·1 answer
  • If the plasma membrane was permeable, but not selectively permeable, how would that affect the cell?
    7·1 answer
  • Which two layers of Earth are mainly composed of metallic elements such as nickel and iron, which are abundant in meteoroids and
    5·2 answers
  • Help please I’ll give u a gift
    9·1 answer
  • 1. What is the difference in the base pairing rules for DNA and RNA?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!