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
m_a_m_a [10]
3 years ago
14

Which of the following was not developed until the early part of the twentieth century?

Biology
1 answer:
OleMash [197]3 years ago
3 0

Answer:

Explanation:

absolute time

You might be interested in
1. Explain why you chose the two-word names for each organism.​
lawyer [7]

Answer:

to organize them into gropes then organize those groups into bigger groups until you have a huge group call life

Explanation:

The system most scientists use puts each living thing into seven groups (or taxons), organized from most general to most specific. Therefore, each species belongs to a genus, each genus belongs to a family, each family belongs to an order, etc.

From largest to smallest, these groups are:

Kingdom

Phylum

Class

Order

Family

Genus

Species

5 0
3 years ago
Plants that receive their food from hosts are called _____.​
Ber [7]

Answer:

In Science last year, they called them, Parasitic Plants

Explanation:

4 0
3 years ago
Read 2 more answers
Positive feedback is when the change caused by the stimulus is
sattari [20]

Answer:

A feedback loop

Explanation:because

8 0
3 years ago
What is the difference between a monohybrid cross and a dihybrid cross?
GaryK [48]
A monhybrid cross is the inheritance of a single character and dihybrid cross is the inheritance of  two difference character.
7 0
3 years ago
# 14 please!!!! will give brainliest
Vesna [10]

Answer:

Within the bone marrow, all blood cells originate from a single type of unspecialized cell called a stem cell. When a stem cell divides, it first becomes an immature red blood cell, white blood cell, or platelet-producing cell.

Explanation:

I am not sure if this helps you....

7 0
3 years ago
Other questions:
  • Given what you know about the human body, what do you think accounts for the high percentage of oxygen (65.0%)? given what you k
    6·1 answer
  • After running a race, Charlie is covered in sweat. How is this helping to maintain homeostasis in Charlie’s body?
    8·1 answer
  • What advances in medicine have occurred since the Ebola outbreak of 2014?
    6·1 answer
  • If rainwater is always acidic, then what would its pH be?
    10·1 answer
  • What happens to macromoleclues from food during digestion
    8·2 answers
  • Your respiratory system is the system in your body that is responsible for breathing True or False
    12·1 answer
  • A bag of garden soil has a mass of 3 kilograms.
    13·1 answer
  • What is true of an extinct species
    15·1 answer
  • Cellular Respiration happens in the
    9·2 answers
  • Which of the following is NOT a function of receptors?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!