What makes water molecules polar?

Oxygen negative, hydrogen positive

What occurs during photosynthesis?

Autotrophs produce carbohydrates

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Biology Basics 1

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Questions 23

Answers

1
What causes diffusion?
Cellular energy forces molecules
Cellular energy pumps molecules
Molecules attract each other
Molecules constantly move
2
Which structure makes proteins from nucleus instructions?
Golgi apparatus
Ribosome
Mitochondrion
Vacuole
3
Which organelle breaks down old organelles?
Golgi apparatus
Lysosome
Mitochondrion
Endoplasmic reticulum
4
What happens to an animal cell in fresh water?
Water moves in
Solutes move out
Solutes move in
Water moves out
5
Which characteristic is NOT universal for living things?
Ability to reproduce
Ability to move
Response to environment
Growth and development
6
What makes water molecules polar?
Both sides negative
Oxygen negative, hydrogen positive
Oxygen side positive
Both sides positive
7
When is energy released from ATP?
Adenine bonds to ribose
Exposed to sunlight
Phosphate group removed
Phosphate group added
8
What is the correct protein path in a cell?
Ribosome, ER, Golgi
ER, Lysosome, Golgi
Ribosome, ER, Chloroplast
Ribosome, Golgi, ER
9
What is a function of the nucleus?
Packages proteins
Builds proteins
Stores DNA
Stores sugars
10
Which organelles convert energy?
Mitochondria and ribosomes
Golgi and chloroplasts
Mitochondria and chloroplasts
Smooth and rough ER
11
What happens during equal concentration diffusion?
Move outside cell
Stop moving
Continue moving both ways
Move inside cell
12
Which is NOT a cellular respiration stage?
Fermentation
Electron transport
Krebs cycle
Glycolysis
13
Why do most plants appear green?
Absorbs green light
Does not absorb green
Does not absorb violet
Absorbs violet light
14
What occurs during photosynthesis?
Autotrophs consume carbohydrates
Heterotrophs produce ATP
Heterotrophs consume ATP
Autotrophs produce carbohydrates
15
Which statement about enzymes is NOT true?
Work best at pH
Same shape as substrates
Shape allows function
Enzymes are proteins
16
How do you identify a prokaryote?
Lacks nucleus
Lacks cytoplasm
Lacks cell membrane
Lacks genetic material
17
Which is NOT a protein function?
Fight disease
Store genetic information
Control reaction rates
Move substances
18
What happens when chlorophyll gets sunlight?
Chlorophyll breaks into parts
Chemical reaction occurs
Fat molecules release energy
Electrons become energized
19
What forms a covalent bond?
Transferring protons
Sharing protons
Transferring electrons
Sharing electrons
20
What is a product of the Calvin cycle?
ATP
Oxygen gas
Carbon dioxide gas
High-energy sugars
21
What is a substance formed by chemical joining?
Isotope
Nucleus
Compound
Enzyme
22
What is the energy needed to start a reaction?
Activation energy
Adhesion energy
Chemical energy
Cohesion energy
23
Which is NOT a monomer?
Amino acid
Protein
Glucose molecule
Nucleotide

Biology Basics 1 Flashcards | StudBud

Biology Basics 1

23 termsStudBud Administration7 plays

Test your knowledge on fundamental concepts in biology with these engaging questions

Flashcards23 cardsFPractice quizPHost liveL

Questions 23

Answers

1
What causes diffusion?
Cellular energy forces molecules
Cellular energy pumps molecules
Molecules attract each other
Molecules constantly move
2
Which structure makes proteins from nucleus instructions?
Golgi apparatus
Ribosome
Mitochondrion
Vacuole
3
Which organelle breaks down old organelles?
Golgi apparatus
Lysosome
Mitochondrion
Endoplasmic reticulum
4
What happens to an animal cell in fresh water?
Water moves in
Solutes move out
Solutes move in
Water moves out
5
Which characteristic is NOT universal for living things?
Ability to reproduce
Ability to move
Response to environment
Growth and development
6
What makes water molecules polar?
Both sides negative
Oxygen negative, hydrogen positive
Oxygen side positive
Both sides positive
7
When is energy released from ATP?
Adenine bonds to ribose
Exposed to sunlight
Phosphate group removed
Phosphate group added
8
What is the correct protein path in a cell?
Ribosome, ER, Golgi
ER, Lysosome, Golgi
Ribosome, ER, Chloroplast
Ribosome, Golgi, ER
9
What is a function of the nucleus?
Packages proteins
Builds proteins
Stores DNA
Stores sugars
10
Which organelles convert energy?
Mitochondria and ribosomes
Golgi and chloroplasts
Mitochondria and chloroplasts
Smooth and rough ER
11
What happens during equal concentration diffusion?
Move outside cell
Stop moving
Continue moving both ways
Move inside cell
12
Which is NOT a cellular respiration stage?
Fermentation
Electron transport
Krebs cycle
Glycolysis
13
Why do most plants appear green?
Absorbs green light
Does not absorb green
Does not absorb violet
Absorbs violet light
14
What occurs during photosynthesis?
Autotrophs consume carbohydrates
Heterotrophs produce ATP
Heterotrophs consume ATP
Autotrophs produce carbohydrates
15
Which statement about enzymes is NOT true?
Work best at pH
Same shape as substrates
Shape allows function
Enzymes are proteins
16
How do you identify a prokaryote?
Lacks nucleus
Lacks cytoplasm
Lacks cell membrane
Lacks genetic material
17
Which is NOT a protein function?
Fight disease
Store genetic information
Control reaction rates
Move substances
18
What happens when chlorophyll gets sunlight?
Chlorophyll breaks into parts
Chemical reaction occurs
Fat molecules release energy
Electrons become energized
19
What forms a covalent bond?
Transferring protons
Sharing protons
Transferring electrons
Sharing electrons
20
What is a product of the Calvin cycle?
ATP
Oxygen gas
Carbon dioxide gas
High-energy sugars
21
What is a substance formed by chemical joining?
Isotope
Nucleus
Compound
Enzyme
22
What is the energy needed to start a reaction?
Activation energy
Adhesion energy
Chemical energy
Cohesion energy
23
Which is NOT a monomer?
Amino acid
Protein
Glucose molecule
Nucleotide