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Degger [83]
3 years ago
7

Autonomic nervous system reactivity in humans appears to be ____.

Biology
1 answer:
ollegr [7]3 years ago
6 0
That is phsycogenic i know from personal experience

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4. In an experiment, suppose that the wings of fruit flies were clipped short for fifty generations. The fifty-first generation
Akimi4 [234]
The observation from the first question would tend to disprove the idea that evolution is based on b. inheritance of acquired characteristics because according to the experiment  <span>theory of <span>adaptation was taken as a basis.
The answer for the next question is definitely adaptation as at first every live -being should get used to its environment in order to develop and so on.</span></span>
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3 years ago
How far is the sun from pluto ?
eimsori [14]

Answer:

Pluto's average distance from the Sun is 3,670,050,000 miles (5,906,380,000 kilometers).

Explanation:

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3 years ago
2. How is a virtual autopsy different from a regular autopsy? How are they similar?
podryga [215]
This is the answer

please mark me brainliest i’m trying to get to the next rank

3 0
3 years ago
Read 2 more answers
Explain how goal of today’s classification system differs from earlier systems
gladu [14]

Classification systems previously were having very different goals than modern classification systems. If we look at old eras, scientists like Aristotle  and Theophrastus  tried to classify organisms on the basis of apparent characteristics, habitat and simple other traits.

Old classification systems had alot of errors and flaws. For example they classified fish and whale in one group because they lived in water, now we know fish is amphibian while whale is mammal.

So we can say that the goal o earlier classification system were just to make groups of organisms on the basis of External features.

Goal of modern classification system:

Modern classification approach was started by Linnaeus. It focuses more on biological delimitation and evolutionary histories than mere external characteristics. It organizes organisms in groups in such a way that grouping reflects their evolutionary relatedness. It is not just specie level but also focuses on sub-specie and population level classification.


Thus modern goal is better in many terms and is more reliable than old classification goals.


Hope it helps!

3 0
3 years ago
A cheetah, like those shown below at left, and a paramecium, like the one shown below at right, are both living things. Accordin
Natalka [10]

The correct option for this question is as follows:

a) they are made of many cells

b) they are made of one or more cells

c) they come from the same kind of cell

d) they come from noncellular structures

Answer:

The correct answer is - option b. they are made of one or more cells

Explanation:

The cell theory has three major parts that are; the cell is the basic and physiological unit of the organism, all living organisms are made up of one or more cells, new cells come from the pre-existing cells.

On the basis of the cell theory, we can say that all organisms including the cheetah that is a multicellular organism or paramecium a single-celled organism, are made up of one or more cells.

5 0
2 years ago
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