Biology

Question 1

Structure that contains DNA in a eukaryotic cell

Answer 1

Nucleus

Question 2

Organelle that changes chemical energy in food into usable compounds

Answer 2

Mitochondrion

Question 3

Cell structure that makes proteins

Answer 3

Ribosomes

Question 4

Internal membrane system that helps make proteins

Answer 4

Endoplasmic Reticulum

Question 5

___________ is the diffusion of water through a selectively permeable membrane

Answer 5

Osmosis

Question 6

Ribosomes , the endoplasmic Reticulum, and the Golgi apparatus work together to

Answer 6

Make and deliver proteins

Question 7

The scientist who gave cells their name was

Answer 7

Robert Hooke

Question 8

The microscopes use in school laboratories turn large objects of 1000 times are

Answer 8

Light microscopes

Question 9

The flexible liquid bilayer layer that surrounds the cell is the

Answer 9

Cell membrane

Question 10

Which organelle packages materials that will be shipped out of the cell

Answer 10

Golgi apparatus

Question 11

In blank, water molecules move through cell membranes

Answer 11

osmosis

Question 12

In a hypertonic solution, a cell will

Answer 12

Shrink

Question 13

Small molecules can be moved actively across the cell membrane by

Answer 13

Proteins that act like pumps

Question 14

A disease harms muscle cells. Why might this disease affect an animal’s digestive system

Answer 14

This disease modification animals digestive system because every part of a living organism has a task so I can function properly. if the disease harms muscle cells in an animal, that would cause the other part not to function properly. The animals digestive system could be in jeopardy if muscle cells are affected. For an organism to live, everything has to function correctly.