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2021-05-14

Which of the following is likely to be researched by a toxicologist?

Which of the following is likely to be researched by a toxicologist?

the effect of pesticides on organisms in the environment. A toxicologist would only study about chemicals and their effect on organisms in the environment. Pesticides are chemicals made to combat organisms that aren’t wanted particular parts of the environment such as crops and rice field.

Which type of environmental scientist is likely to study the effects of chemical spills?

The correct answer is (b) Toxicologists. This involves the study of adverse effects of chemical substances (spills) on the environment. The toxicologists studies the dose of chemical spills and the and its influence on the organism.

Which type of environmental scientist is likely to study the interactions of gorillas?

Primatologists

Which is the best description of the greenhouse effect?

The “greenhouse effect” is the effect of atmospheric gases like carbon dioxide absorbing energy from the sun and earth and “trapping” it near the Earth’s surface, warming the Earth to a temperature range that is hospitable for life.

What is greenhouse effect and why is it important?

The greenhouse effect is important, because it contributes to the survival of life on Earth. Without the greenhouse effect, the temperature of the planet would be similar to conditions experienced on the moon.

Which gas is the main cause of greenhouse effect?

Carbon Dioxide

What are 5 causes of global warming?

5 Causes of Global Warming

  • Greenhouse Gases Are the Main Reasons for Global Warming.
  • Cause #1: Variations in the Sun’s Intensity.
  • Cause #2: Industrial Activity.
  • Cause #3: Agricultural Activity.
  • Cause #4: Deforestation.
  • Cause #5: Earth’s Own Feedback Loop.

What is the biggest cause of climate change?

Human activity is the main cause of climate change. People burn fossil fuels and convert land from forests to agriculture. Burning fossil fuels produces carbon dioxide, a greenhouse gas. It is called a greenhouse gas because it produces a “greenhouse effect”.

What is the leading cause of climate change?

The evidence is clear: the main cause of climate change is burning fossil fuels such as oil, gas, and coal. When burnt, fossil fuels release carbon dioxide into the air, causing the planet to heat up.

What are the factors that lead to global warming elaborate steps to prevent it?

With these adverse effects of global warming happening across the planet, we need to implement ways to stop global warming and protect the planet.

  • Recycle more.
  • Drive less.
  • Plant trees.
  • Switch to renewable energy.
  • Use energy-efficient devices.
  • Use less hot water.
  • Turn off electronic devices.
  • Spread awareness.

What can the government do to stop climate change?

Government research and development programs, such as the Advanced Research Project Agency-Energy, can drive progress in clean energy technologies and bring them to commercial use. Voluntary programs, like the Natural Gas STAR program, work with businesses to reduce emissions, often with public recognition.