BEC NYC 245 Part 2 Study Guide

BEC NYC 245 Part 2 Study Guide

Assessment

Flashcard

Education

Professional Development

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

215 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Which gas do green plants remove during photosynthesis?

Back

Carbon dioxide

Answer explanation

Plants take in CO₂ and release O₂.

2.

FLASHCARD QUESTION

Front

Deforestation in a region would most directly lead to…

Back

Lower oxygen production

Answer explanation

Fewer trees means fewer oxygen‑producing organisms.

3.

FLASHCARD QUESTION

Front

Ruminant livestock are significant sources of which greenhouse gas?

Back

Methane

Answer explanation

Ruminants emit methane from digestion.

4.

FLASHCARD QUESTION

Front

A heavily industrialized city with minimal trees will most likely experience…

Back

Higher rates of breathing problems

Answer explanation

Emissions + limited vegetation degrade air.

5.

FLASHCARD QUESTION

Front

If forests are removed and livestock numbers rise, which air change is most likely?

Back

CO₂ increases, O₂ decreases

Answer explanation

Less plant uptake, more animal respiration.

6.

FLASHCARD QUESTION

Front

Which component makes up most of Earth’s atmosphere? Options: Oxygen, Nitrogen, Carbon dioxide, Water vapor

Back

Nitrogen

Answer explanation

Nitrogen ≈ 78%.

7.

FLASHCARD QUESTION

Front

The warming due to heat-trapping gases is known as the…

Back

Greenhouse effect

Answer explanation

GHGs absorb and re‑emit IR radiation.

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?