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HiSet Science Questions And Complete Solutions 2024/25 $10.49   Add to cart

Exam (elaborations)

HiSet Science Questions And Complete Solutions 2024/25

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Control Group - Correct Answer in an experiment, the group that is not exposed to the treatment Dependent Variable - Correct Answer a variable (often denoted by y ) whose value depends on that of another. Experiment - Correct Answer a test under controlled conditions that is made to dem...

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  • October 11, 2024
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  • 2024/2025
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HiSet Science Questions And Complete Solutions
2024/25
Control Group - Correct Answer in an experiment, the group that is not exposed to the treatment



Dependent Variable - Correct Answer a variable (often denoted by y ) whose value depends on that of
another.



Experiment - Correct Answer a test under controlled conditions that is made to demonstrate or test a
hypothesis



Hypothesis - Correct Answer A testable prediction, often implied by a theory



Independent Variable - Correct Answer The experimental factor that is manipulated; the variable whose
effect is being studied.



Result - Correct Answer the outcome of an experiment or problem



Trial - Correct Answer a specific experiment or set of experiments within a larger context



Active Transport - Correct Answer The movement of materials through a cell membrane using energy.



Anaphase - Correct Answer Phase of mitosis in which the chromosomes separate and move to opposite
ends of the cell



Animal Cells - Correct Answer Cells that make up animals;these lack a cell wall, central vacuole and
chloroplasts



Cell - Correct Answer basic unit of all forms of life

,Cell Membrane - Correct Answer thin, flexible barrier that surrounds all cells; regulates what enters and
leaves the cell



Cell Wall - Correct Answer A rigid structure that surrounds the cell membrane and provides support to
the cell



Chromosome - Correct Answer structure made of DNA and associated proteins on which genes are
located



Cytoplasm - Correct Answer A jellylike fluid inside the cell in which the organelles are suspended



Diffusion - Correct Answer the movement of particles from regions of higher density to regions of lower
density



Diploid Cell - Correct Answer A cell containing two sets of chromosomes (2n), one set inherited from
each parent.



Endoplasmic Reticulum - Correct Answer In BOTH types of cells. Carries substances, like proteins, to
various parts of the cell.



Gametes - Correct Answer reproductive cells,

Sex cells



Golgi Apparatus - Correct Answer a cell organelle that helps make and package materials to be
transported out of the cell



Alveoli - Correct Answer any of the tiny air sacs of the lungs where oxygen and carbon dioxide are
exchanged



Aorta - Correct Answer Largest artery in the body



Artery - Correct Answer A blood vessel that carries blood away from the heart

, Axons - Correct Answer Carry impulses away from the cell body



Ball-and-Socket Joints - Correct Answer allow a wide range of motion in many directions (hip and
shoulder joints)



Blood - Correct Answer Connective tissue made of plasma, erythrocytes, leukocytes, and platelets.



Brain - Correct Answer portion of the central nervous system contained within the cranium



Bronchial Tubes - Correct Answer small respiratory passages that connect the trachea to the lungs



Capillaries - Correct Answer tiny vessels that join arterioles and venules



Cardiac Muscles - Correct Answer heart muscles that have properties of skeletal and smooth muscles



Cerebellum - Correct Answer A large structure of the hindbrain that controls fine motor skills.

Balance and coordination



Cerebrum - Correct Answer Area of the brain responsible for all voluntary activities of the body

largest part of the brain



Circulatory System - Correct Answer system that provides a flow of nutrients throughout the body

Transports oxygen, waste, nutrients, hormones, heat, etc... around the body



Dendrites - Correct Answer Branchlike parts of a neuron that are specialized to receive information.



Diaphragm - Correct Answer Large, flat muscle at the bottom of the chest cavity that helps with
breathing

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