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xenn [34]
3 years ago
15

Which term is used to describe a fact that has always been observed true but could at some future time not be observed as true.

Biology
2 answers:
KonstantinChe [14]3 years ago
8 0
C) Law; Scientific law is a # of consistent observations (key word is number, doesn't state infinite)

Theory goes beyond scientific law to explain why observations occur

Hypothesis is a tentative explanation or interpretation of an observation  <span />
Setler79 [48]3 years ago
4 0
B) Theory is the answer
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Antoine wants to convert millimeters into kilometers. which operation should he choose? he should multiply millimeters by 1,000.
Vadim26 [7]

we know that

1\ km =1,000,000\ mm

so

1\ mm =\frac{1}{ 1,000,000}\ km

therefore

<u>The answer is</u>

to convert millimeters into kilometers

Antoine should divide millimeters by 1,000,000

6 0
3 years ago
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After injuring his knee, Kai began having pain and numbness in his lower leg. The doctor said the injury damaged nerves that run
Igoryamba

Answer:

Nervous system

Explanation:

The nervous system consists of the the brain and the nerves and the damage was done to the nerves that run all the way down his leg.

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Are birds and crocodiles homologous or analogus behaviors?
Nady [450]

Analogies are the result of convergent evolution. Interestingly, though bird and bat wings are analogous as wings, as forelimbs they are homologous. Birds and bats did not inherit wings from a common ancestor with wings, but they did inherit forelimbs from a common ancestor with forelimbs.

4 0
3 years ago
What is the difference between a vascular and a nonvascular plant? In your answer, discuss how water moves in each type of plant
Otrada [13]

Vascular plants have a vascular system while nonvascular plants have NO vascular system.

Explanation:

The vascular system is made of phloem – that transports food- and xylem- that transports water and minerals- in the higher plants. Examples of these higher plants are like trees and shrubs. These plants can take up water and nutrients from the soil and transport them up the plants to the leaves.

Lower plants have no vascular system (avascular). They mainly absorb food and water readily from their environment even through their leaves. This is why these plants are mainly found in humid areas like waterways, like canals. Examples of such lower plats are ferns and mosses.

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3 years ago
What impact does deforestation have on the carbon cycle?
Vlad [161]

Answer:

Deforestation can affect the water cycle and the carbon cycle. It will decrease the amount of transpiration. It will also increase the amount of carbon dioxide in the atmosphere by releasing the carbon dioxide as trees are burned and by decreasing photosynthesis.

8 0
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