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Benchmark Review Battle Royale
Benchmark Review Battle Royale
25 terms
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StudBud Administration
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217 plays
It's time to stop playin' possum, cause Science is AWESOME...
Flashcards
25 cards
F
Practice quiz
P
Host live
L
Questions
25
Answers
1
What body system combo includes the lymph nodes and protects from harmful materials?
Immune and Circulatory Systems
Immune and Lymphatic Systems
Circulatory and Nervous Systems
Lymphatic and Nervous Systems
2
To make this model correct, what is the correct corresponding strand?
GCTTGGGCT
TAGCATGAT
GCTTCCCGT
CGAACCCGA
3
What does a virus need a host cell for?
access cellular processes for replication
synthesize antibodies for defense
metabolize host proteins and grow
deactivate the host cell’s defenses
4
Negative Feedback loops are activated to...
bring the body back within homeostasis
What?
notify and act on infections or other problems
confuse you
5
Enzymes...
speed up reactions in the body
stop reactions in the body
are probably not important
inhibit reactions in the body
6
Succession: Over time and development plants may die, rot and add to the fertility of the soil
True
False
7
Contractile vacuoles control water flow in and out of the cell, why would one fill with water?
The temperature of the vacuole water is higher than the cell
Water concentration is higher outside the cell than inside
Water concentration inside the cell is the same as outside
The salt concentration in the vacuole is high and will burst
8
When is cell division complete?
Cytokinesis
2 new daughter cells
Anaphase
Telophase
9
Example(s) of mutualism?
Algae grows on the backs of crabs, crabs protect algae
Nitrogen-fixing bacteria and the plant roots they inhabit
Bees pollinating plants as they move from flower to flower
Fleas living on dogs skin
10
Primary succession begins with...
Moss/Lichens
Grass/Shrubs
Bare Rock
Soil
11
Over time organisms must adapt
to their environment
to their mates
to their predators
to stay alive
12
The endocrine system and nervous system work together to?
Receptors in bones send signals about body position to brain
Brain sends signal to control speed food moves to intestines
Hormones provide feedback that affects neural processing
The vertebrae protect the spinal cord from injury
13
Which of these are the most basic levels of organization involved when a bone heals?
Tissue, Organs
The Hospital
Cells, Tissue
Organ Systems
14
What plant function would be immediately affected by a reduction in water uptake by the roots?
Disease resistance
Photosynthesis
Seed dispersal
Sunlight Absorption
15
Which phase of the cell cycle inhibits the synthesis of DNA?
M
S
G1
G2
16
Synthesized by plants, this is a source of energy for cellular processes in plants and animals?
Chlorophyll
Glucose
Nucleic acid
Sugar
17
Photosynthesis and cellular respiration both involve gases. Which statement is true?
Cell respiration is O to CO2, photosynthesis is CO2 to O
Both use CO2 and release O
Both use O and release CO2
The cycles both create glucose
18
What do Proteins and Carbohydrates have in common?
Both store energy.
They are a delicious treat.
They both store information
They both provide structure.
19
The Producers pass 10,000 joules to the Primary Consumers. What do Tertiary Consumers receive?
10,000 Joules
100 Joules
1,000 Joules
0 Joules
20
Look at the partial East Texas food web, which statement is correct?
The blackbird is an omnivore
Slugs and aphids are producers
The fox and sparrowhawk top predators
The thrush is a primary and secondary consumer
21
If the the temperature of the atmosphere rises, the ocean will not cool down...Then
less CO2 will dissolve because the ocean will be too hot
Where am I?
CO2 will poison us all
the fish cannot breathe CO2 in a gas form and will die
22
A single celled organism can be classified as a prokaryote based on the absence of...
a cell membrane
a nucleus
chromosomes
ribosomes
23
What are the four most abundant elements in biomolecules?
Carbon, Helium, Oxygen, Nitrogen
Hydrogen, Oxygen, Nitrogen, Carbon
Carbon, Oxygen, Nitrogen, Phosphorus
Boron, Sulfur
24
Bacteria are...
Helpful
Good friends of mine
Harmful
Can be both helpful OR harmful
25
What do all organisms strive to do?
not die
gain territory
reproduce and pass on genes
grow and stay healthy
