Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
-
read the passage from sugar changed the world. as sugar planters fled f…
B. tragedy, death, and killer
-
read the excerpt from \the role of social media in the arab uprisings\ …
a firsthand account from someone involved in a previous uprising
-
summarize it! drag and drop the words or phrases that accurately comple…
domains, eukarya, protista, heterotrophs
-
match the body regions in column a with the locations in column b. plac…
1. Pelvic - G. Pelvis 2. Mammary - I. Breasts 3. Occipital - O. Lower posterior region of head 4. Palmar - E. Palm 5. Pectoral - F. Chest 6. Pedal - K. Foot 7. Pelvic (again, assu…
-
match each essay topic to the correct informational text structure (2 p…
1. compare and contrast 2. description 3. cause and effect 4. cause and effect
-
cloning and its impact in 1996, a sheep named dolly was successfully cl…
C. the MRI machine
-
evolution of the internet in the 90s • prior to 1991, the internet was …
A. the government
-
consider the explanation that increasing temperatures increase biodiver…
D. Although phytoplankton diversity increased, zooplankton diversity may have been negatively affected by decreased food availability
-
when does nondisjunction occur? when a nucleotide is deleted when homol…
when homologous chromosomes fail to separate during meiosis
-
what type of mutations affect the whole chromosome? neutral mutations s…
inversion mutations
-
review academic vocabulary lipid protein enzyme substrate 1. :polymer o…
1. protein 2. enzyme 3. lipid 4. substrate For preview: 1. Allows some substances through cell membrane 2. Movement from high to low concentration 3. Cells engulfing and recycling…
-
which type of chromosomal mutation results in the reversal of a part of…
B. inversion
-
what is the meaning of the word obsolete as used in the passage? use th…
no longer in use
-
practice it! select the statement that accurately summarizes the charac…
heterotrophic, eukaryotic, multicellular
-
practice it! which of the following are characteristics of the kingdom …
autotrophic, multicellular, eukaryotic
-
4.1 assessment understand management concepts determine the best answer…
1. c. ensuring a business will be successful and profitable 2. b. SWOT 3. Top executives set long - term strategy; lower - level involved in day - to - day operations. 4. A clear …
-
practice it! select the statement that describes the domain archaea. mu…
Single - celled, no nucleus, DNA floats throughout the cell, found only in extreme environments
-
select the word that means most important. most people think that the p…
primary
-
you have been assigned to address the problem of overpopulation of spec…
B. population, species, community
-
1. why was the english bill of rights important to english citizens? 2.…
1. It limited monarchy power and guaranteed rights. 2. Passengers directly agreed on self - governance rules.
-
post - lab: answer the questions in complete sentences using scientific…
a. The tree will show signs of growth and respond to environmental stimuli, indicating it is living. b. 1. Measure the tree's height and circumference at the base. 2. Place a ligh…
-
part 4: open - ended questions: choose two questions to answer. use 3 -…
21. Monomers are single units that combine to form polymers through chemical reactions. 22. Carbohydrates provide immediate energy; lipids store energy for long - term use.
-
6. summarize the functions and important information about each of the …
| Type of Blood Cell | Function | Important Information | | ---- | ---- | ---- | | Platelets | Blood - clotting | Small, cell - like fragments in the blood | | White Blood Cells |…
-
19. which statement best describes enzymes? a) they speed up reactions …
19. d) They are proteins that speed up chemical reactions without being consumed. 20. b) Carbohydrate 21. Monomers bond together to form polymers. 22. Carbohydrates provide quick …
-
3. which of the following best describes the role of the auxiliary sect…
3. b. Multiplies the number of available gear ratios 4. c. There must be an idler gear between the drive and driven gears. 5. b. Range sliding clutch rearward, splitter sliding cl…
-
d) they are lipids used for storage. 10. which biomolecule is classifie…
b) Carbohydrate
-
12. what type of biomolecule are fats, oils, and waxes? a) protein b) l…
12. b) Lipid 13. c) Nucleic acid 14. b) Lipid 15. c) Build structures and act as enzymes 16. b) Amino acids 17. d) Nucleic acids 18. c) It provides usable chemical energy
-
cancer cells do not respond to signals that regulate what process? tran…
cell cycle
-
body paragraph 3: another common misconception is that cutting carbohyd…
Provide details about what foods make up a low - glycemic diet.
-
what happens to a cell when it becomes cancerous? the cell no longer re…
The cell no longer responds to signals that regulate the cell cycle.
-
when a cancer cell replicates, what occurs next? the new cancer cell di…
The new cancer cell replicates along with the old one.
-
when a cancerous cell divides, which of the following types of cells do…
cancerous
-
termite nests can be infected with a parasitic fungus, called pseudoxyl…
D. by changing the distribution of herbivorous arthropods and limiting the size of trees in the ecosystem
-
part 1: vocabulary matching: write the correct word on the line. word b…
6. Carbohydrate, Lipid, Protein, Nucleic acid 7. Nucleotide 8. Lipid 9. Amino acid 10. Biomolecule
-
which of the following best explains the changes in biodiversity shown …
B. A volcanic eruption initially cleared many species from the ecosystem, but it also altered the environment in a way that ultimately increased the variety of species.
-
according to the ohio and us constitutions, which responsibility is hel…
raising taxes
-
approximate distribution of ring - tailed lemur in 2006 data from gould…
B. A regional construction company increased its logging activity
-
part 1: vocabulary matching: write the correct word on the line. word b…
1. Carbohydrate 2. Polymer 3. Enzyme 4. Amino acid 5. Nucleotide 6. Carbohydrate, Lipid, Protein, Nucleic acid 7. Nucleotide 8. Lipid 9. Amino acid 10. Protein
-
the graph shows that while the red squirrel population was higher in th…
A. The city park contains fewer natural predators of the red squirrel than the nature reserve
-
what do these data suggest about how ros events affect the carrying cap…
B. ROS events decrease the reindeer’s carrying capacity, and when there is a lot of competition among reindeer, the population reaches its carrying capacity below an ROS frequency…
-
when a cell undergoes mitosis, it creates exactly two daughter cells. h…
once
-
which process reduces the number of chromosomes by half? meiosis ketosi…
meiosis
-
1. true or false: blood is a type of connective tissue?
True
-
how do the cells produced by meiosis compare to each other? two of them…
All four are genetically different.
-
what is the purpose of mitosis? to produce cells for growth and repair …
To produce cells for growth and repair
-
mitosis is an example of which type of process? asexual sexual nonsexual
A. asexual
-
what is the purpose of meiosis? produces gametes (sex cells) produces c…
Produces gametes (sex cells)
-
meiosis is an example of which type of process? somatic asexual sexual …
C. sexual
-
mitosis produces diploid cells and meiosis produces cells with half as …
haploid
-
directions: read this excerpt from a non - fiction text. then, answer t…
1. The development of communication technologies. 2. Technical terms; to accurately convey information. 3. "Electromagnetism", "electromagnetic waves", "wireless telegraphy" 4. b.…
-
an amphipathic molecule contains one region that is polar and/or charge…
Hydrophobic: benzene (a ring hydrocarbon with the formula C₆H₆), triacylglycerols (a.k.a. fats and oils) Hydrophilic: serine (amino acid with -OH as its side chain), glucose (a mo…
-
cell phones many cell phone plans have an option to include more than o…
f(3) = $275, which is the cost of a cell - phone plan with 3 phones for 1 month. f(5) = $325, which is the cost of a cell - phone plan with 5 phones for 1 month.
-
based on these characteristics, the student claims that the organism mu…
C. DNA found in nucleoid E. Lacks membrane - bound organelles
-
the structure of the cell membrane allows it to be selectively permeabl…
1. A. lipid bilayer 2. None of the given options are correct as the purpose of the lipid bilayer is to form a semi - permeable barrier for the cell, not to move substances into th…
-
cell drinking; cell eating. both are modeled here and are examples of a…
C. endocytosis
-
when two solvents are separated by a semi - permeable membrane, water f…
B. Water will stop flowing across the semi - permeable membrane.
-
the process of ____________ is modeled in the plant cell diagrams seen …
A. osmosis
-
during diffusion, molecules move a in no predictable pattern. b to poin…
D. from higher concentration to lower concentration
-
lana is studying the lumbar, or lower back, area of the body. she is tr…
B. gross anatomy, an anatomical region
-
a person studying basic anatomy would probably be most concerned about …
the way in which muscles work to move the body
-
kidosomes cell membrane both prokaryote and eukaryote cells have this s…
B. membrane
-
a patient needs surgery to open a clogged heart artery. this patient sh…
B. functional anatomy of the circulatory system
-
distinguish between a prokaryotic cell and a eukaryotic cell by selecti…
B. Only eukaryotic cells have mitochondria. D. Only eukaryotic cells have an endoplasmic reticulum. E. Only eukaryotic cells have DNA enclosed in a nucleus.
-
question 5 of 10 which is one way that sinkholes can form? a. rivers ov…
B. Groundwater dissolves the limestone and other rocks in the ground.
-
milk and water are an important part of most healthy diets. unlike wate…
provides the body with building blocks.
-
which of the following correctly lists the characteristics that all liv…
Living things are made of cells, contain genes, reproduce, offer feedback, have a metabolism, grow, and have a limited lifespan.
-
why is it helpful to study anatomy and physiology together? healthcare …
A complete understanding of the body can be attained.
-
which of the following is not a disadvantage to sexual reproduction? th…
genetic variation is created within a population
-
in the diagram below, images 1 and 2 represent the chemical and molecul…
tissue
-
which of these is a characteristic of asexual reproduction? offspring a…
offspring are exact clones of the parent
-
james is studying health sciences and decided to make an analogy compar…
A. anatomy / physiology
-
why is genetic variation so sought after and important when organisms r…
It ensures that the organisms will survive, because they won't all die off from the same thing.
-
in her notes, celeste wrote that the human body systems consist of mole…
This is not the correct sequence.
-
what does the image below represent? uninary respiratory digestive lymp…
the many body systems of the body
-
why is asexual reproduction quicker than sexual reproduction? because t…
because there is no need to find a mate to reproduce asexually
-
what is the function of the cell membrane? a to give shape to the cell …
C. to control what enters and leaves the cell
-
plants reproduce sexually. which of these is necessary for plants to re…
D. a pollinator
-
homeostasis will be most affected by the removal of the a vacuole. b ce…
D. cell membrane
-
which of the following are needed by all living things? water, oxygen, …
water, nutrients, energy source
-
why is sexual reproduction a slower process than asexual reproduction? …
Sexual reproduction is more complex, requires a gestation period and requires a mate.
-
about two - thirds of a cell is composed of water. what is the name of …
D. osmosis
-
how do organisms that reproduce asexually benefit from not needing to f…
saves time and energy
-
which of the following professionals most likely needs knowledge of ana…
someone who assists with cleaning patients' teeth
-
question 5 roger williams was banished from massachusetts bay for: advo…
C. Questioning the taking of Native American lands
-
what are the two main ways to study the organization of the body? level…
levels of organization and body systems
-
when the concentration of solute and solvent are equal on both sides of…
1. Isotonic 2. Hypertonic 3. Hypotonic 4. Active transport 5. Passive Transport
-
this part of the cell stores wastes, water or food. a lysosome b mitoch…
D. vacuole
-
the central vacuole in a plant cell is responsible for turgor pressure.…
A. cell wall
-
6. the diagram shows the number of instruments in the string section of…
Ratio notation: 1:11; Decimal notation: 0.\overline{09} #### B.
-
the cell membrane forms a protective barrier between the external and i…
D. selectively permeable
-
the vinegar was used to remove the shell form the raw egg. what other e…
A. The vinegar solution was hypotonic, causing the egg to gain mass.
-
what is your prediction for this experiment? a decreasing temperature w…
For "What is your prediction for this experiment?": D. Increasing temperature will increase the reaction rate, up to a certain temperature. For "What is your strategy?": B. I will…
-
name: 1. where do burrowing owls live? a. in the ground b. in trees c. …
# Breve explicación: 1. Los búhos excavadores viven en el suelo, como su nombre lo indica. 2. Los búhos excavadores son depredadores y comen pequeños animales como ratones. 3. La …
-
macromolecule review worksheet (unit 2 topic 3) organic molecules have …
# Brief Explanations: 1. Organic molecules are carbon - based. They are formed from a few elements, have building blocks that form polymers, and their shape determines their funct…
-
1. french - indian war a. what is its impact on the french empire? b. w…
a. Loss of most North - American territories, weakening of colonial power. b. Treaty of Paris (1763). c. British debt led to new taxes and tighter control over colonies, causing r…
-
macromolecule review worksheet (unit 2 topic 3) organic molecules have …
1. Carbon. 2. Carbon backbone. 3. Sugar for carbohydrates, fatty acids for lipids, amino acids for proteins, nucleotides for nucleic acids. 4. A large molecule formed by joining b…
-
1/23/13 today, my roommate and i went to the campus gym to work out. wh…
Save your own ideas Improve your powers of observation
-
create spindles that are helpful in moving and organizing chromosomes. …
10. Flagella 11. Cilia 12. Cytoskeleton Free radical theory: Unstable molecules cause cellular damage and contribute to aging/disease. Cystic fibrosis: Inherited disorder affectin…
-
1. vision statement (2 - 3 sentences) ex: \our ideal journalism class i…
1. Our ideal journalism class is a dynamic news - room where students gain real - world skills through writing and publishing. 2. Mondays: Media law mini - lessons, Wednesdays: Fi…
-
while creating links for users, a developer finds that the links can be…
9