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Ksenya-84 [330]
3 years ago
8

Label the producers, primary consumers, and secondary consumers in this ecosystem.

Biology
2 answers:
alukav5142 [94]3 years ago
5 0

Answer:

The producers would be the plants, or any organisms that earn energy directly from the sun. The primary consumers get their energy from eating producers. The secondary consumers get their energy by eating the primary consumers.

Explanation:

oksano4ka [1.4K]3 years ago
3 0

Answer:

Producers: The organism that produces a product.

Primary consumers: The first organism that gets the product.

Secondary consumers: The second organism that gets the product.

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When making a U-turn at an intersection, you should begin the maneuver __________ .
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C is correct

A is incorrect because the far right lane of the road is NEVER a U-turn lane unless you can drive on the sidewalk legally (you can't)

B is incorrect it is not always the lane next to the center lane
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2 years ago
What is the difference between static and current electricity? give an example of each
Alenkasestr [34]
Static Electricity - the word static means 'at rest' - this kind of electricity exists when objects separated by an insulator has a build up of opposite charges. Because the attraction between these charges is so strong, they can flow even through great insulators. Ex: lightning, friction

Current Electricity - it makes electronic devices possible. There is a constant flow of charges in this type of electricity. In contrast to static electricity, current electricity is changing, dynamic and always on the move. Ex: starting a car, watching TV, using an electric stove.
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3 years ago
Peter, who lived 200 years ago, had a house with no rats in it. One day, his wife
antiseptic1488 [7]

Answer:

1 is always rifht

Explanation:

i think so

6 0
3 years ago
Match the given behaviors of water with their correct rationale. Use your observations about water and the reading you have done
kap26 [50]

Answer:

Heat energy first breaks hydrogen bonds before it increases movement of water molecules - High specific heat

As water freezes, the hydrogen bonds form a crystalline lattice which keeps the molecules at a consistent distance leading to a density lesser than liquid water- Ice floats on water

A large amount of energy is needed to convert liquid water, where the molecules are tied by hydrogen bonds, to water vapor, where they are not - High heat of vaporization

Hydrogen bonds between water molecules keep the molecules "sticking together." - Cohesion

Explanation:

Water is a molecule composed of two atoms of hydrogen and one atom of oxygen. Water is a very unique substance with properties that are unexpected of a molecule its size. Some of the unique properties of water include:

Its high polar nature, High-specific heat, High heat of vaporization, the lower density of ice. One of the reason for these unique properties is strong cohesive forces between water molecules.

Cohesion: Hydrogen bonds between water molecules keep the molecules "sticking together."

Polarity: Water molecules are polar, with partial positive charges on the hydrogens, a partial negative charge on the oxygen because oxygen is more electronegative than hydrogen. As a result, water is a good polar solvent.

High specific heat: Heat energy first breaks hydrogen bonds before it increases movement of water molecules.

Lower density of ice: As water freezes, the hydrogen bonds form a crystalline lattice which keeps the molecules at a consistent distance leading to a density lesser than liquid water, therefore, ice floats on water

High heat of vaporization: A large amount of energy is needed to convert liquid water, where the molecules are tied by hydrogen bonds, to water vapor, where they are not.

5 0
3 years ago
Which of the following choices lists the ways that you can show intellectual honesty in scientific communication.
Alika [10]

Answer:

<em>The correct option is A) Do not let your personal beliefs interfere with the truth; do not omit facts even if they contradict your hypothesis or your goals; avoid bias; do not make up data; do not plagiarize; give credit to others if you cite their work.</em>

Explanation:

Ethics and scientific research go hand in hand. If intellectual honesty and ethics are not maintained during scientific research, then this field could raise many ethical concerns.

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5 0
3 years ago
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