August 2024 Regents

August 2024 Regents

9th Grade

78 Qs

quiz-placeholder

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August 2024 Regents

August 2024 Regents

Assessment

Quiz

Biology

9th Grade

Hard

NGSS
MS-LS2-4, MS-LS2-1, MS-LS1-5

+26

Standards-aligned

Created by

Ava Fasolino

FREE Resource

78 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The human body maintains a balanced internal environment. In order to accomplish this,

organelles work independently

all cells have the same shape and function

insulin is produced when protein levels are low

stimuli are detected, and actions are taken

Tags

NGSS.HS-LS1-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wolves are important predators in some ecosystems. If wolves are removed from their environment, the ecosystem is in danger of becoming unstable due to

a reduction of autotrophs when the number of herbivores is not being kept in check by the wolves

a decrease in the number of herbivores because they will not be able to reach carrying capacity

an increase in the biodiversity of the remaining animal and plant species

some species of herbivores taking over the niche the wolves occupied

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement best explains how deforestation that is the result of forest fires can contribute to global warming?

Burning the trees adds smoke to the atmosphere and blocks sunlight.

Burning the trees adds carbon dioxide to the atmosphere.

Deforestation removes trees that produce carbon dioxide through the process of photosynthesis.

Deforestation immediately increases ecosystem stability needed in the burned area.

Tags

NGSS.HS-LS2-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For centuries, humans have built dams along rivers to redirect water for power, irrigation, and transportation. Dams can prevent migrating fish from swimming upstream to reproduce and can also disrupt the flow of sediments and nutrients. Communities are starting to eliminate some dams, and the health of the river ecosystems is being restored. This best illustrates that

technological advances often involve environmental trade-offs

when humans modify their environment it always has effects that cannot be reversed

industrialization has had a positive effect on the health of river ecosystems

the construction of dams affected abiotic factors in the river but not biotic factors

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

NGSS.MS-LS2-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In humans, lactose is broken down into glucose and galactose in the presence of a particular enzyme. It is most likely that the enzyme that breaks down lactose

breaks down several other types of food in the stomach

is involved in other reactions when the temperature and pH are ideal

helps in the synthesis of complex sugars during autotrophic nutrition

is not involved in other types of reactions because enzymes are specific

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The Tdap vaccine can protect adolescents and adults from the serious bacterial diseases tetanus, diphtheria, and pertussis. Another vaccine, called Td, protects against tetanus and diphtheria, but not pertussis. Td does not protect against pertussis because the

Td vaccine is given to treat pertussis

Td vaccine does not contain the antibodies from pertussis to fight the bacteria

Td vaccine does not stimulate the immune system of people to recognize pertussis antigens

Td vaccine contains a small amount of the bacteria that causes pertussis

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Pelagic red crabs living on the ocean floor have been found to eat small bits of plastic. When they are consumed, these small creatures are passing the plastics along the food chain to predators, including fish consumed by humans. This is of concern because it

decreases plastic recycling by primary consumers

increases the risk of harmful substances in our food supply

decreases the producers in the ecosystem

increases the biodiversity of the ocean

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

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