Order the levels of organization from the smallest (1) to the largest (4).

The levels of organization from the smallest to the largest are:

1. Cell
2. Tissue
3. Organ
4. Organ system

Which environmental concern was Rachel Carson most passionate about?

the negative impact of pollution on the ozone layer
the negative impact of illegal dumping on water pollution
the negative impact of overfishing on fish populations
the negative impact of pesticides on plant and animal life

Rachel Carson was most passionate about the negative impact of pesticides on plant and animal life. Her groundbreaking book, "Silent Spring," focused on the dangers of pesticide use, particularly DDT, and its harmful effects on the environment and ecosystems.

This town does not actually exist, but it might easily have a thousand counterparts in America or elsewhere in the world. I know of no community that has experienced all the misfortunes I describe. Yet every one of these disasters has actually happened somewhere, and many real communities have already suffered a substantial number of them. A grim specter has crept upon us almost unnoticed, and this imagined tragedy may easily become a stark reality we all shall know.

—Silent Spring,
Rachel Carson

What is the best description of the author’s purpose in this passage?

to convince readers of a threat
to explain a frightening story
to convince readers of the importance of community
to explain a historical event

The best description of the author’s purpose in this passage is to convince readers of a threat. Rachel Carson is highlighting the real dangers that communities face from environmental issues, implying that the imagined misfortunes described could easily become a reality.

Highlight words that convey the tone.

Then a strange blight crept over the area and everything began to change. Some evil spell had settled on the community: mysterious maladies swept the flocks of chickens; the cattle and sheep sickened and died. Everywhere was a shadow of death. The farmers spoke of much illness among their families. In the town the doctors had become more and more puzzled by new kinds of sickness appearing among their patients.

—Silent Spring,
Rachel Carson

Which words and phrases in the passage help create a tone of foreboding? Check all that apply.

“strange blight”
“evil spell”
“mysterious maladies”
“cattle and sheep”
“shadow of death”
“their families”

The words and phrases in the passage that help create a tone of foreboding are:

• “strange blight”
• “evil spell”
• “mysterious maladies”
• “shadow of death”

These phrases evoke a sense of danger and unease, contributing to the overall ominous tone of the passage.

Read the excerpt from Silent Spring. Then, answer the question.

“No witchcraft, no enemy action had silenced the rebirth of new life in this stricken world. The people had done it themselves.”

What is the author’s purpose for this quotation?

to show that the problems are the result of mysterious forces
to make readers feel guilty
to emphasize the horror of what has happened
to convince readers that the problems are unsolvable

The author’s purpose for this quotation is to make readers feel guilty. Rachel Carson highlights that the destruction of nature and the decline of life are the consequences of human actions, urging readers to acknowledge their role in these environmental issues.

no thats not the answer

I apologize for the oversight. Let's analyze the quotation again.

The statement, “No witchcraft, no enemy action had silenced the rebirth of new life in this stricken world. The people had done it themselves,” emphasizes that the environmental damage is a result of human actions rather than mysterious or external forces.

Given this context, the correct answer is to emphasize the horror of what has happened. This quotation underscores the tragic consequences of human behavior on the environment, highlighting the seriousness of the situation. Thank you for your patience, and I appreciate the correction!