Biology Activity 12 STEM A1

Who among the following scientists viewed cork cells under the microscope and identified compartment-like structures that he termed “cells“?

• Robert Hooke

• Theodor Schwann

• Rudolph Virchow

• Henri Dutrochet

Tags

NGSS.MS-LS1-1

Organelle composed of many membranes used to convert solar energy into chemical energy; contains chlorophyll and is where photosynthesis occurs. 

• nucleus

• smooth endoplasmic reticulum

• chloroplast

• vesicle 

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NGSS.MS-LS1-6

Organelle that contains enzymes that helps with the immune system and breaks down dead or damaged cell parts.

• cell wall

• lysosomes

• nucleus

• chloroplast

Tags

NGSS.MS-LS1-2

Who among the following scientists give the name of the nucleus and discuss the accurate description of nucleolus?

• Rudolph Virchow

• François Raspail

• Henri Dutrochet

• Robert Brown

What will happen immediately if the cell membrane fails to function properly?

• The cell will not be able to produce enough energy for cellular processes.

• The cell will not be able to control all of the activities occurring inside the cell.

• The cell's organelles will no longer be surrounded by a gel-like fluid.

• The cell will have difficulty moving materials into and out of the cell.

Tags

NGSS.MS-LS1-2

Which part makes a plant cell different from an animal cell?

• cell wall

• cell membrane

• cytoplasm

• None of the following

What plant cells are responsible for maintaining flexible support?

• Xylem

• Collenchyma

• Parenchyma

• Sclerenchyma

Which of the following types of meristematic tissue carries out the general functions of a plant?

• Collenchyma

• Sclerenchyma

• Parenchyma

• Phloem

The main difference between prokaryotic and eukaryotic cells? 

• Eukaryotic cells contain DNA in a nucleus while prokaryotic cells do not.

• Prokaryotic cells have a cell membrane but eukaryotic cells do not.

• Eukaryotic cells have flagella but prokaryotic cells do not.

• Prokaryotic cells contain membrane-bound ribosomes while eukaryotic cells do not. 

A group of similar cells that perform a specific function.

• Cell Differentiation

• Organ

• Cells

• Tissues

Tags

NGSS.MS-LS1-3