Biology and Physics Concept Assessment

Biology and Physics Concept Assessment

Assessment

Interactive Video

Science, Biology, Geography

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

This video tutorial covers nine GD science sample questions, focusing on topics such as volcano distribution, energy flow in ecosystems, graph analysis, parasitic fungi as insecticides, physics patterns, meiosis, inference making, and calculating bone density. The instructor provides detailed explanations and strategies for answering each question, emphasizing the importance of understanding key concepts and avoiding common pitfalls. The video concludes with additional resources for further practice.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What pattern is observed in the distribution of volcanoes on Earth?

Volcanoes are randomly scattered across the Earth.

Volcanoes are evenly distributed in the oceans.

Volcanoes are only found along the edges of continents.

Volcanoes are mostly located along tectonic plate boundaries.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement best describes the flow of energy in an ecological pyramid?

All energy from lower levels is available to the top level.

Producers provide energy directly to all other levels.

The highest energy transfer occurs between consumer levels.

Energy is transferred from primary to secondary consumers.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does solubility generally change with temperature according to the graph?

Solubility remains constant regardless of temperature.

Solubility changes at different rates for different substances.

Solubility decreases with temperature for all substances.

Solubility always increases with temperature.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What limits the potential of parasitic fungi as insecticides?

Fungi reproduce inside the insect's body.

Fungi can target multiple insect species.

Fungi control the insect's behavior entirely.

Some fungi are host-specific parasites.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to acceleration when the net force is doubled while mass remains constant?

Acceleration halves.

Acceleration quadruples.

Acceleration doubles.

Acceleration remains the same.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of the event shown in the meiosis diagram?

Chromosomes identical to the paternal chromosome.

Chromosomes that are completely new and unrelated.

Chromosomes identical to the maternal chromosome.

Chromosomes that are a genetic combination of the parents.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What inference can be made about fish raised in water with higher acidity?

They have enhanced hearing abilities.

They avoid predatory sounds more effectively.

They are unaffected by changes in acidity.

They have difficulty hearing predatory sounds.

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