Question

1.) A product of photosynthesis, _____ is a carbon-based molecule that is the chief source of energy for most organisms.

Multiple Choice

• oxygen

• sucrose

• glucose

• All of the answer choices are correct.

• -2.)

  How do invasive species impact ecosystems?

  Multiple Choice

• They occupy niches that other organisms traditionally occupy.

• They outcompete with other organisms for limited resources

• They are more capable of adapting to rapidly changing climates.

• All of the answer choices are correct.

• -------------------------------------------------------------------------------------------

• 3.)

  In which of the following ways has climate change impacted weather patterns in the United States?

  Multiple Choice

• Average precipitation has increased by 4%; however, this has been a very regional change, with some areas seeing significant increases in rainfall and other areas seeing significant decreases in rainfall.

• Average temperatures have increased up to 1.8^oF; however, these changes have been very regional, with some areas seeing increasing temperatures and others seeing decreasing temperatures.

• Severe weather events, including droughts and flooding, have decreased in frequency.

• Geological events, including volcanoes and earthquakes have increased in frequency.

Answer 1

1) The answer is glucose.

explanation

Glucose is a major molecule that functions as the chief source of energy for both plants & animals. In photosynthesis, plants use the sunlight for generating glucose from CO2 & H20. In aerobic cellular respiration, the glucose is broken down & the energy produced is stored as ATP.

2) All of the answer choices are correct.

A successful invasive species have great reproductive rate, quick development, & are very much adapted to the climate, place. They usually thrives & outcompetes the native organisms because there might be no predators to control them.

hope it helps.