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Serhud [2]
3 years ago
5

2. Until the 1500s, doctors thought diseases were caused spontaneously. Scientists began proposing that

Biology
1 answer:
laila [671]3 years ago
7 0

Answer:

a

Explanation:

science changes fluidly over time. take for instince the corona virus, we just learned about the delta variant. hope this helps and have a nice day :)

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The major function of the ______________ is to carry blood gases, such as oxygen and carbon dioxide. erythrocytes platelets rh f
DENIUS [597]
One of the major functions of erythrocytes (also known as red blood cells) is to carry blood gases such as oxygen and carbon dioxide around the body. Red blood cells contain the pigment haemoglobin which binds to oxygen and carries it around the body, releasing it and allowing the process of aerobic respiration. 
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3 years ago
Tsunami waves flood coastal and inland areas and affect coastal life. Which of these properties of tsunami waves most contribute
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<span>the high amplitude of the waves at origination. the deeper the water the faster the tsunamis wave, the more damage</span>
6 0
3 years ago
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All variations within organisms can be explained by the known principles of genetics. True or False
Fynjy0 [20]

Answer:

The statement is true.

Explanation:

Genetics is responsible for studying the way in which the characteristics of living organisms, whether morphological, physiological, biochemical or behavioral, are transmitted, generated and expressed, from one generation to another, under different environmental conditions, that is, try to explain how the characteristics of living beings are inherited and modified, which can be in shape (the height of a plant, the color of its seeds, the shape of the flower...), physiological (for example, the constitution of certain protein that performs a specific function within the body of an animal), and even behavior (in the form of courtship before mating in certain groups of birds, or the way of mating of mammals, among others). In this way, the principles of genetics tries to study how these characteristics pass to generation after generation, and why, in turn, they vary generation after other.

8 0
3 years ago
Why are the fields of science, technology, engineering, and math important in the modern world?
Katyanochek1 [597]

Explanation:

  1. This is 21st century .In this time our society as well as all of the world had become advanced and modern.So,in this time if we started to work without any technology then while working we need more manpower and our time will be loss.Science ,technology,engineering and maths play important role in modern world d .It helps in sustain able development and helps any country to be self dependent and makes profit by which Nations will be developed and it helps to win the future.
  2. Hope is useful for you.have a nice day.
4 0
2 years ago
In what way do adaptations help the survival of a species?
ozzi

Adaptations help the survival of a species as "It increases the biodiversity of the species".

<u>Answer:</u> Option C

<u>Explanation:</u>

The phenomenon that support the organisms to find similar and favourable environment to acquire food, build home, satisfy with weather, feel safe and attract mates to produce more offspring in order to improve evolutionary fitness is called as an "Adaptation".

The three main forms of adaptations are behavioural, structural, and physiological adaptations that are based on the way how genetic variation get communicated. Many species have all those types of combinations. For an instance, behavioural adaptations are bird's calling and migration.

3 0
3 years ago
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