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
bulgar [2K]
3 years ago
15

Which best describes the scientists who contributed to our current body of knowledge? A. People of all races B. White males C. E

uropeans D. People from South Asia
Biology
2 answers:
sergejj [24]3 years ago
8 0

Answer:

The correct answer is option A. "People of all races".

Explanation:

Our current  body of knowledge has come from very different and distant places around the world. Therefore, it is sure to state that scientist that contributed to our knowledge correspond to people of all races. An example of this diversity is illustrated by the different Nobel laureates in Physiology or Medicine. The first winner was Emil Adolf von Behring, a scientist from Germany for the discovery of a diphtheria antitoxin. But there are examples from many countries: César Milstein from Argentina, for the principle of production of antibodies; Sydney Brenner from South Africa for programmed cell death; Tu Youyou from China for a novel therapy against malaria; among others.

Lerok [7]3 years ago
4 0
"B. White males" would be the best answer. Unfortunately throughout history, women and minorities have been wildly underrepresented in the sciences and academia.
You might be interested in
Asthma narrows airways to the lungs and in the lungs by contraction of muscles around the air passages, swelling of the airway l
Fynjy0 [20]
D) respiratory; circulatory
7 0
2 years ago
On a lab bench, there are four balloons filled with identical volumes of different salt solutions: 0% (balloon A), 5% (balloon B
lys-0071 [83]
<h2>Osmosis.</h2>

Explanation:

The correct order of balloon volumes at equilibrium, from largest to smallest:

Balloon D  > Balloon C > Balloon B > Balloon A.

Osmosis is defined as the process of  movement of water molecules from the region of their higher concentration to the region of their lower concentration i.e. from a less concentrated concentrated solution to a solution with greater concentration through a semipermeable membrane.

So , In case of balloon A and B water will move out of them and at equilibrium it will have reduced volumes. However, A will lose more water that B.

In case of Balloon C no water movement will be observed it will remain constant.

In case of Balloon D, Water will move inside the balloon and its volume will increase.

Thus at equilibrium the  order of balloon volumes will be :

Balloon D  > Balloon C > Balloon B > Balloon A.

6 0
3 years ago
Explain the steps a metamorphic rock may take in completing the rock cycle.
Artist 52 [7]

Weathering & Erosion. Igneous, sedimentary, and metamorphic rocks on the surface of the earth are constantly being broken down by wind and water. ... The result of all this: large rocks are worn down to small particles.

3 0
4 years ago
Three consequences of removing all trees from our schoolyard
Julli [10]

Explanation:

  • natural habitats will be destroyed.
  • population (especially birds) will decrease.
  • might affect future biology researches.
6 0
3 years ago
I need this pls pls....
lina2011 [118]

Answer:

B. Identical features to the strange alien

Explanation:

Since it reproduces asexually, it's offspring will be identical to itself

5 0
3 years ago
Other questions:
  • Clumped distribution is often an indicator that individuals in a population
    11·1 answer
  • Ice floats in water because it _____.
    5·2 answers
  • A 15 year-old underwent placement of a cochlear implant 1 year ago. it now needs to be reprogrammed. what cpt® code is reported
    15·2 answers
  • Of the energy consumed by humans around the world, the greatest proportion comes from
    12·1 answer
  • Name 3 reasons why the deepest part of the ocean is difficult to study
    14·2 answers
  • Since the early 1960s, fluoride has been added to many sources of drinking water to prevent cavities in teeth. This is called fl
    14·2 answers
  • a _____ is an organism's role in a community. is it d?? habitat carrying capacity biotic factor niche
    5·1 answer
  • Claim evidence reasoning mutation
    15·1 answer
  • 1. What kind of pattern do you notice with the structure of DNA? For example, what pattern do you see with the rails and rungs o
    13·1 answer
  • 3'-GTGCACCTGACT-5'<br><br> Which sequence of mRNA is the correct transcription of this DNA?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!