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Salsk061 [2.6K]
3 years ago
8

How do we aquire knowledge in science?

Biology
2 answers:
GalinKa [24]3 years ago
6 0

Answer:

The answer is:

By studying. By exploring. By paying attention to the lessons)

Explanation:

mart [117]3 years ago
5 0

Answer:

By studiying and aying attention in class

Explanation:

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Place the following taxa in order of "inclusion of fewest number of species" to "inclusion of most number of species". 1. Domain
aalyn [17]

Answer:

1)Genus 2)Family 3)Order 4)Phylum 5) Domain

Explanation:

Species is a large group of living organisms that can breed freely among themselves, exchange genes and produce offspring.

Taxonomic rank is the group of living organisms that are related to each other and most basic rank is species. The lower the rank the smaller it be and contain most similar organisms.

The higher rank comprises by combining of smaller ranks like in your question the family contain many genus and order contain many families and so on. Thatswhy most higher rank would contain maximum number of species.

6 0
3 years ago
How many ventricles does the heart contain?
charle [14.2K]

Answer:

two

Explanation:

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5 0
3 years ago
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In a proton accelerator used in elementary particle physics experiments, the trajectories of protons are controlled by bending m
Fantom [35]

Answer: 77.0J

Explanation:

The magnetic field is given as 4.40T

Since the volume is not given, we assume that the volume is 10.0cm³

We need to find the magnetic field energy in this volume.

The energy density is:

u = B²/2u•

u• is given as 4π × 10^-7 T.m/A

Using this formula we substitute

u = B²/2u• = (4.40 T)²/ 2(4π × 10^-7 T.m/A) = 7.704 × 10^6 J/m³

The energy is equal to the energy density multiply by the volume. You get;

U= uV = (7.704 × 10^6 J/m³) × (10.0 × 10^6m³) = 77.0J

6 0
4 years ago
Which best describes the respiratory system?
maw [93]

Answer:

A

Explanation:

The respiratory system allows for gas exchange, water and heat balance, and creation of sound and speech. I just took quiz and this 1 was right.

6 0
3 years ago
ASSIGNMENTS
murzikaleks [220]

Answer:

The answer to the statement is true.

8 0
3 years ago
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