The equation of Oxygen + Sugar --> Energy + Carbon Dioxide + Water represents:

Respiration done by plants and animals

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7th Grade MCA Science Key Concepts

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1
Green organelles in plant cells that use sunlight to produce food.
Photosynthesis
Respiration
Chloroplast
Cytoplasm
2
Process of cell division in which the chromosomes (DNA) are copied and divided into 2 new cells
Cell
Osmosis
Mitosis
Function
3
The process by which plants use light energy to convert water and CO2 into oxygen and sugar.
Mitosis
Respiration
Chloroplast
Photosynthesis
4
Process in which inherited characteristics within a population change over generations.
Adaptation
Natural selection
Evolution
Species
5
Animal cells do not have
cell walls & nucleus
cell membrane & nucleus
cell walls & chloroplasts
cell membrane & chloroplasts
6
The process by which cells convert oxygen and sugar into energy (ATP), carbon dioxide, & water.
Osmosis
Photosynthesis
Mitosis
Respiration
7
Found around plant cells, is rigid, protects and supports the cell.
Nucleus
Cell wall
Cytoplasm
Cell membrane
8
The study of the interactions of organisms with one another & with the environment.
Ecosystem
Ecology
Biodiversity
Biology
9
The equation of Oxygen + Sugar --> Energy + Carbon Dioxide + Water represents:
Photosynthesis done by plants
Photosynthesis done by animals
Respiration done by plants and animals
Perspiration done by animals
10
Dominant traits will be
only expressed if you have both dominant traits
expressed only 25% of the time
expressed every time
covered by the recessive trait
11
A consumer is
an animal
a fungi
a plant
a bacteria
12
Cells divide in order to
replace old / dead cells
heal injuries
help organisms grow bigger
all of the above
13
Over time organisms continue to struggle to survive/pass on their traits. Example of process...
wasps surviving the application of a pesticide
bacteria becoming resistant to antibiotics
dandelions regrowing after weed killer sprayed on grass
all of the above

7th Grade MCA Science Key Concepts Flashcards | StudBud

7th Grade MCA Science Key Concepts

13 termsStudBud Administration149 plays

Imported from external platform

Flashcards13 cardsFPractice quizPHost liveL

Questions 13

Answers

1
Green organelles in plant cells that use sunlight to produce food.
Photosynthesis
Respiration
Chloroplast
Cytoplasm
2
Process of cell division in which the chromosomes (DNA) are copied and divided into 2 new cells
Cell
Osmosis
Mitosis
Function
3
The process by which plants use light energy to convert water and CO2 into oxygen and sugar.
Mitosis
Respiration
Chloroplast
Photosynthesis
4
Process in which inherited characteristics within a population change over generations.
Adaptation
Natural selection
Evolution
Species
5
Animal cells do not have
cell walls & nucleus
cell membrane & nucleus
cell walls & chloroplasts
cell membrane & chloroplasts
6
The process by which cells convert oxygen and sugar into energy (ATP), carbon dioxide, & water.
Osmosis
Photosynthesis
Mitosis
Respiration
7
Found around plant cells, is rigid, protects and supports the cell.
Nucleus
Cell wall
Cytoplasm
Cell membrane
8
The study of the interactions of organisms with one another & with the environment.
Ecosystem
Ecology
Biodiversity
Biology
9
The equation of Oxygen + Sugar --> Energy + Carbon Dioxide + Water represents:
Photosynthesis done by plants
Photosynthesis done by animals
Respiration done by plants and animals
Perspiration done by animals
10
Dominant traits will be
only expressed if you have both dominant traits
expressed only 25% of the time
expressed every time
covered by the recessive trait
11
A consumer is
an animal
a fungi
a plant
a bacteria
12
Cells divide in order to
replace old / dead cells
heal injuries
help organisms grow bigger
all of the above
13
Over time organisms continue to struggle to survive/pass on their traits. Example of process...
wasps surviving the application of a pesticide
bacteria becoming resistant to antibiotics
dandelions regrowing after weed killer sprayed on grass
all of the above