Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
-
which of the following describes the structure of a mitochondrion? sele…
A. The smooth outer membrane separates the mitochondrion from the cytosol. B. A mitochondrion has two phospholipid membranes. C. The inner mitochondria membrane has many folds, ca…
-
what is the function of glycoproteins in the cell membrane? to provide …
To help cells recognize one another
-
in addition to the plasma membrane, a ___ ___ composed of cellulose is …
B. cell wall
-
these mammals use a lot of energy when hunting. a use b lot c mammals
C. mammals
-
protein is responsible for moving water across the cell m apoporins car…
Aquaporins
-
multiple - choice question what are the 3 classes of carbohydrates? mon…
monosaccharides, disaccharides, and polysaccharides
-
true or false...once equilibrium has been reached and the net (overall)…
False
-
15. ___ contain enzymes that break down substances. nucleus mitochondri…
C. Lysosomes
-
what is an important function of carbohydrates? energy for animals gene…
energy for animals
-
which organelle converts energy from food into atp? a mitochondrion b r…
A. mitochondrion
-
what is the role of atp in active transport? it provides energy for mov…
It provides energy for moving substances against the concentration gradient
-
match the place to its description. match term definition galápagos isl…
Galápagos Island - D Lake Limpiopungo - C Annobón Island - B Pico Basilé - A
-
food chains & webs: introduction energy is essential for life. living o…
Plants and algae can use sunlight to produce food for themselves in the form of glucose. This process is known as photosynthesis. Some bacteria living under extreme conditions can…
-
again...water will generally always move towards the area that has a __…
higher
-
which organelles are used as chemical reaction chambers? a vesicles b k…
a. Vesicles
-
what was the most important role textiles played in the industrial revo…
Machines invented to mass - produce textiles led to other inventions.
-
which of the following organelles stores waste produced by cell process…
A. vacuole
-
centrioles play an important role in which of the following processes? …
B. cellular division
-
what gives the rough endoplasmic reticulum its characteristic appearanc…
d. ribosomes
-
vesicles which use oxygen to detoxify substances in the cell are called…
d. Peroxisomes
-
lysosomes break down injured cells. this process is called ______. a au…
a. Autolysis
-
name: tamaya crosby grade: cell cycle and mitosis knowledge check date:…
1. b. Cell growth and normal functions 2. c. Anaphase 3. b. Dividing the cytoplasm and organelles 4. a. Prophase 5. d. Telophase 6. a. 34 chromosomes 7. False 8. True 9. True 10. …
-
exocytosis active transport facilitated diffusion which type of transpo…
Facilitated diffusion
-
osmosis is a special term used to describe the ____________ of ________…
diffusion; water
-
1. how are policies different from environmental policy? 2. what is the…
1. General policies are broad - based, environmental policies are environment - specific. 2. To make federal agencies consider environmental impacts. 3. To protect human health an…
-
the international date line (idl) roughly follows 180° longitude, but i…
# Brief Explanations: Locations just to the west of the International Date Line start[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Fa…
-
15 what would not be an example of a crustacean? a lobster b shrimp c s…
C. Squid
-
during the agricultural revolution, what was the main advantage of tena…
Tenant farmers could use a skill they already had rather than starting over.
-
what describes the performing forces of hildegards alleluia? a soloist …
This music alternates between soloist and choir (singing the same line, or, in monophony).
-
james watt played an important role in the industrial revolution by dev…
making steam engines a reliable power source.
-
the digestive system contains a variety of parts that perform specific …
production of chyme
-
multiple - choice (1) one of the ways that aristotle classified governm…
(1) A. rulers they had (2) B. corrupt (3) B. monarchs (4) A. an autocracy (5) C. a democracy (6) Aristotle (7) one (8) Adolf Hitler (9) Political scientists (10) Communist (11) B.…
-
____ are vesicles that use oxygen to break down toxic substances in the…
c. Peroxisomes
-
what role did crop rotation play in the agricultural revolution? it all…
It helped restore nutrients to the soil so crops grew better.
-
imagine that a person has a disorder of the pancreas that does not allo…
D. nucleases
-
which substance helps the most in the digestion of food? enzymes chyme …
enzymes
-
which best differentiates between chemical digestion and mechanical dig…
Chemical digestion involves the breaking down of food with enzymes; mechanical digestion is breaking down food by chewing and tearing with teeth.
-
what was charles darwins contribution to the theory of evolution? charl…
Charles Darwin introduced the idea that organisms better adapted to their environment would tend to survive, reproduce, and increase in number.
-
name trenton thorne date 9 - 18 - 25 period 2 american history - unit 1…
1. The Puritans mainly migrated to America for religious freedom. 2. The revival of evangelical religions in Colonial America during the 1730s was the Great Awakening. 3. The Loya…
-
1. a learner observes a cell under a microscope at × 800 magnification.…
1. 40mm 2. Cell membrane, nucleus, cytoplasm, mitochondria, endoplasmic reticulum 3. Produce energy (ATP) through cellular respiration 4. Plant cells have a cell wall; plant cells…
-
which correctly lists all the structures that secrete lipase? pancreas …
C. pancreas and salivary glands
-
what is the primary function of the cell membrane? to produce energy fo…
To separate the cell's interior from the external environment
-
harbor seal: chordate 1. phylum: 2. what does it eat? fish, cod, salmon…
1. Chordata 2. Fish, cod, salmon, crabs 3. Killer whales, sharks, polar bears 4. Harbor seals can dive to great depths and stay underwater for relatively long periods.
-
the ______ is most closely linked with the destruction of worn out cell…
A. Lysosome
-
sea urchin: 1. phylum: echinoderm 2. what does it eat? algae animal mat…
3. Sea otters, starfish, triggerfish (among others) 4. Sea urchins have a five - part jaw structure called Aristotle's lantern.
-
thursday thoughts click on the link below to watch a video clip. respon…
There is no specific answer provided as it requires personal response. One could start by choosing a community like a religious community, describing its beliefs, practices, and h…
-
he had his dream he had his dream, and all through life, worked up to i…
4. Failure is caused by external forces.
-
california sheephead: c 1. phylum: chordate 2. what does it eat? invert…
3. Larger fish and marine mammals 4. It is a protogynous hermaphrodite, starting as female and can change to male.
-
a red blood cell is about 0.0000081 meters in diameter. select the best…
0.000008; $8\times10^{-6}$
-
what is true about charles darwin? he didn’t always know what job he wa…
He didn't always know what job he wanted to do.
-
the cell cycle coloring worksheet label the diagram below with the foll…
1. Label the appropriate sections of the circular diagram with the given terms: Anaphase, Cell division (M Phase), Cytokinesis, G1 - cell grows, G2 - prepares for mitosis, Interph…
-
pacific sardine: 1. phylum: 2. what does it eat? 3. what eats it? 4. on…
1. Chordata 2. Phytoplankton and zooplankton 3. Salmon, tuna, sharks, seabirds, seals, sea lions 4. They can form large, dense schools visible from the air for protection and food…
-
discuss how the skin assists the function of the urinary, digestive, an…
When keratinocyte cells are exposed to sunlight, the ultraviolet (UV) rays assist them in producing vitamin D from a precursor molecule. Most milk today is fortified with vitamin …
-
read the article and use the information to answer the following questi…
Lactose intolerance is the inability to digest lactose. It is caused by a deficiency of the lactase enzyme, which can be due to genetic factors, aging, or injury/illness affecting…
-
identify 5 abiotic factors and identify how they affect the biodiversit…
1. Temperature: Affects metabolic rates and species distribution. 2. Water: Determines species survival and abundance. 3. Soil type: Influences plant growth and thus the food web.…
-
5. josie set up an experiment to test the effect of light on tomato pla…
Tomato plants grown in bright light will be taller but have less mass than tomato plants grown in dim light. (This is based on the trend shown in the data where plant A in bright …
-
personal finance is the practice of managing all aspects of an individu…
1. True 2. True 3. C. Home repairs
-
a country that has money to provide services for its people. geography …
Developed Country
-
4. pots a and b both have plain soil, bean seeds, and the same amount o…
The amount of water affects the mass and the height.
-
a fixed point that is 0 degrees longitude and runs through greenwich, e…
Prime Meridian
-
a group of people living together who have common ideas, beliefs, activ…
C. Society
-
3. a student wants to determine the effect of soil type on plant growth…
The four pots should have the same kind of seed, the same amount of light, and the same amount of water.
-
cold, dense material sinks. material that is hot and less dense rises. …
A. convection cells
-
directions: identify if the change is to demand or supply. identify whi…
Demand: Decreases Supply: No change Determinant: Consumer preferences
-
rock crab: 1. phylum: 2. what does it eat? 3. what eats it? 4. one fun …
1. Arthropoda 2. Algae, small invertebrates, plant matter 3. Larger fish, sea birds, some marine mammals 4. Can regenerate lost limbs
-
25 multiple choice 2 points information concerning down syndrome is rep…
C. nondisjunction
-
a thing of value, often found in nature, that we can use to do or make …
Resource, Natural Resource
-
identical fossils were found on continents that were far apart. which t…
A. continental drift
-
2. which of the following plants most likely grew in the dark? plant a …
B. Plant B
-
an area of level highland. geography resource society plateau governmen…
Plateau
-
23 multiple choice 2 points males have 2 y chromosomes 1 x and 1 y chro…
23. B. 1 X and 1 Y chromosome 24. D. A gene contains a code for building a protein.
-
scenario: decades ago, a large wetland was drained and developed into a…
The conservation method being used is wetland restoration through native vegetation replanting, waterway re - connection, and ecosystem revitalization. Reasons for this method inc…
-
1. the image below shows a small bean sprout. what does this sprout nee…
Light and water
-
the study of planet earth and its people. geography resource society pl…
Geography
-
22 multiple choice 2 points base your answer on the diagram of paired h…
B. nondisjunction
-
11 select all of the statements that are true about rainforests. a most…
C. Cover six percent of the Earth D. Contains half of all species of plants and animals on the Earth
-
how far north or south of the equator a place is. * geography resource …
Latitude
-
21 multiple choice 2 points a karyotype would be least useful in determ…
C. a recessive gene on the Y chromosome.
-
9 what is the name of the floating algae that produces 50% of the earth…
D. Phytoplankton
-
an imaginary line that goes around the middle of the earth. it lies hal…
Equator
-
19 multiple choice 2 points chromosome #3 would be classified as a(n) m…
19. D. autosome 20. D. q arm
-
a set of beliefs or practices, often about a god or gods. * geography r…
Religion
-
1. read each of the statements below and choose which characteristic of…
1. A. organization 2. C. reproduction 3. G. adaptation 4. E. energy 5. H. regulation 6. D. growth 7. F. response 8. B. DNA
-
7 which of the following would most likely be found in a bog? a carnivo…
B. Cattails
-
17 multiple choice 2 points identify the structure \a\ in the diagram. …
17. centromere 18. radiation
-
a line of longitude that is 180 degrees both east and west of the prime…
International Date Line
-
2. who were the patriots, and what was their significance to georgias r…
2. The Patriots were pro - independence colonists. Their significance was in organizing resistance and unifying Georgia in the fight for independence. 3. It was a major victory th…
-
what term describes the moons path around earth? eclipse phase revoluti…
C. revolution
-
6 what is the primary goal of ecological succession in an ecosystem? a …
C. To create a stable and self - sustaining climax community
-
read each of the definitions below and choose the correct vocabulary te…
1. C. organism 2. E. unicellular 3. D. metabolism 4. A. homeostasis 5. B. biology 6. F. multicellular
-
16 multiple choice 2 points a karyotype is shown in the diagram. inform…
female with Down syndrome
-
which of the following is an alternative method used to power todays ve…
B. Electricity, C. Compressed Natural Gas, D. All of the above
-
a raw material from the earth. * geography resource society plateau gov…
Natural Resource
-
14 multiple choice 2 points which genetic abnormality can be identified…
14. extra chromosome 15. False
-
the sharing of ideas, cultures, and customs around the world. * geograp…
Global Village
-
question 6 (multiple choice worth 5 points) (06.01r mc) prior to the la…
B. enslaved persons; peninsulares
-
12 multiple choice 2 points two parents, one with blue eyes and one wit…
12. Eye color is determined by a combination of both parents. 13. a complete map of the human genome
-
a smaller river that flows into a larger one. * geography resource soci…
Geography
-
a product or good sent to another country. geography resource society p…
Export
-
question 19 according to the video, the atp cycle is the process of ___…
b. phosphorylating ADP to form ATP and removing a phosphate from ATP to form ADP in order to store and release energy.