Biology
Cell biology, genetics, ecology, and life science fundamentals.
-
lipid bilayer protection the coronavirus that causes covid-19 has a pro…
lipid bilayer; amphipathic; water; repelled; bilayer; facing outward; facing inward; hydrophobic; host cell; billions; surfactants; space; structure; apart; micelles; virus partic…
-
what is an adaptation of ringed seals to the viscosity of water? 1 fluf…
2. hydrodynamic shape
-
the passage below describes a process of scientific inquiry. select the…
Erin shared her findings with her colleagues at the community garden.
-
question 21 (2 points) the secretion of hormones operates on a negative…
True
-
quiz! high temperatures, and ph changes can cause an enzyme to denature…
B. It means the enzyme loses its shape and does not function.
-
the passage below describes a process of scientific inquiry. select the…
Ben deduced that soil pH influences hydrangea flower color.
-
1. in what cell organelle does photosynthesis occur? cellular respirati…
Photosynthesis occurs in the chloroplast. Cellular respiration occurs in the mitochondria (and cytoplasm for glycolysis). ### Question 2
-
drag and match indicate in which area of the body one would find the fo…
- Respiratory tract: Mucous membrane - Joint cavities: Synovial membrane - Skin: Cutaneous membrane - Pericardial cavity: Serous membrane
-
is the complex process of chemical reactions occurring in living organi…
Metabolism
-
look at the list of some of kalik’s potential expenses in the coming ye…
A. Cell phone bill B. Streaming service subscription C. Software subscription F. Gym membership H. Car insurance payment
-
simpsons - identify the controls and variables smithers thinks that a s…
Group B (workers not given the special juice) #### 2. Independent Variable
-
the rising tree the village of bandar was known to be a hard place. tru…
A. Sayla
-
which is most likely to be caused by only capillary action? 1 the movem…
1. The movement of water through pores in the soil.
-
the rising tree the village of bandar was known to be a hard place. tru…
D. a fantasy world
-
question which of the following are tissue membranes? select all that a…
B. Serous membrane, C. Synovial membrane, D. Mucous membrane, E. Cutaneous membrane
-
the passage below describes a process of scientific inquiry. identify t…
Nora then predicted that since seeds are not mature plants, they require a different kind of light to germinate.
-
what do mast cells produce that enhances inflammation when one has a co…
A. Histamine
-
what property of water describes its ability to stick to other substanc…
Adhesion
-
name: ______alex______ candle lab make up for each of the following exp…
a. Amount of exercise #### b.
-
name: ever josrias prado date: ———— photosynthesis vs. cell respiration…
To solve the fill - in - the - boxes for photosynthesis and cell respiration, we analyze the chemical equations and the structures (chloroplast for photosynthesis, mitochondrion f…
-
question which of the following are characteristics of most connective …
- Contain fibers - Contain mostly matrix - Contain ground substance
-
at the molecular level, what gives water its high surface tension? 1 at…
3. At the surface, water is only surrounded on some sides by other water molecules, so more bonding occurs between molecules along and just below the surface, creating a "skin" of…
-
which gland secretes hormones that control the pituitary gland? ○ thyro…
D. Hypothalamus ### Question 17
-
the outer layer of the eye is the ○ sclera. ○ retina. ○ cornea. ○ choro…
The outer layer of the eye is the sclera. (Option: sclera) ### Second Question (Tears secretion):
-
question 12 (2 points) the cochlear duct in the inner ear helps to main…
False ### Question 13
-
during development, which of the following types of growth allows for t…
B. Interstitial growth
-
which type of tissue is composed of dense irregular connective tissue a…
A. Deep fascia
-
which type of connective tissue forms a superficial layer between the s…
B. Areolar tissue
-
4. correctly identify each of the body planes by inserting the appropri…
1. Sagittal (or Median) Plane 2. Frontal (or Coronal) Plane 3. Transverse (or Horizontal) Plane
-
question ① what is meant by the term dense regular connective tissue? a…
The option: "This tissue has collagen fibers packed tightly together and aligned parallel to each other." (the fourth option among the given choices)
-
name evos joaquin prado sioses class/period date photosynthesis & cellu…
s (Filling the Blanks): 1. Organelle: Chloroplast 2. Site of (process): Photosynthesis 3. Equation: $6CO_2 + 6H_2O \xrightarrow[\text{Chloroplast}]{\text{Sunlight}} C_6H_{12}O_6 +…
-
what feature makes water essential to living things? 1 water is the mos…
4. Water is the medium for metabolic reactions.
-
which type of tissue fills internal spaces and provides structural supp…
C. Connective tissue
-
question 49 in the body, oxygen a reacts with water to form carbonic ac…
B. is used during cellular respiration. ### Question 50
-
question 7 (5 points) empty stomachs contract, causing both hunger pang…
C. how physiological mechanisms serve as the basis for hunger
-
drag and match match the following descriptions to the correct type of …
- Areolar tissue: Cushions organs such as the lungs - Bone: Stores calcium and provide support - Dense regular connective tissue: Connects muscles to bones - Adipose tissue: Insul…
-
i. introduction a. whenever data is collected, it is often presented in…
blank 1: data table; blank 2: graph; blank 3: organizing; blank 4: visual tools; blank 5: data (or relationships between variables) ### Part II A 1
-
i come home, feet about to bleed from angry stomping. \boy!\ says mom. …
Since no specific question is provided about this poem, it's hard to give a targeted answer. If you want to analyze the literary devices (like the metaphor "haters sling words at …
-
an example of a biomarker is a cholesterol. b any dna sequence. c sodiu…
A. cholesterol. ### Question 46 (Conformation Definition)
-
a triglyceride consists of a 3 glycerols and 1 fatty acid. b 3 glucose …
D. 3 fatty acids and 1 glycerol. ### Second Question (Glycogen storage)
-
question 39 isotopes of an element have a the same atomic number and sa…
B. the same atomic number but different atomic weights. ### Question 40
-
buccal 1. cheek digital 2. referring to the fingers deltoid 3. shoulder…
(Question 3): You should uncover the **lateral (outer) part of your thigh** (the area on the outer side of your thigh, near the femur bone).
-
level 5 q4 what type of respiration are alcoholic and lactic acid ferme…
C. Anaerobic respiration
-
read the excerpt from the article. three deserve special mention: they …
D. Our entire team went along with the chairman’s powerful suggestion.
-
level 5 q3 what molecule is produced during the fermentation of yeast? …
D. Ethanol
-
a biomarker is a a gene that encodes a particular protein. b always a p…
C. a body chemical associated with a particular disease or exposure to a toxin. ### Question 36 (About Synthesis Reactions)
-
level 5 q2 what molecule is produced when muscles start fermentation an…
B. Lactic acid
-
question 33 which of the following groups of elements accounts for more…
A. Carbon, hydrogen, oxygen, nitrogen ### Question 34
-
level 5 q1 when oxygen is not present, what process is used to break do…
A. Fermentation
-
part a assessments match the tissues in column a with the characteristi…
To solve this matching problem, we analyze each tissue and its corresponding characteristic: 1. **Elastic cartilage (f)** forms the framework of the outer ear. 2. **Adipose tissue…
-
body orientation, direction, planes, and sections 2. several incomplete…
anterior
-
then answer these questions: 1. what is an allele? 2. what is the diffe…
An allele is a variant form of a gene, differing in DNA sequence, that occupies the same locus on a chromosome and can influence the expression of a particular trait. ### 2. What …
-
this is what is manipulated in an experiment (what is done to the exper…
Independent Variable
-
the ____ uses iodine in a synthesis reaction. a spleen b liver c thymus…
D. thyroid gland ### Second Question (Proteins denature when)
-
level 4 q4 which of the following processes generates the most atp? a. …
A. Electron transport chain
-
which event killed 50 million–100 million people worldwide after world …
C. flu pandemic
-
level 4 q3 what happens as electrons flow down the electron transport c…
D. All of the Above
-
level 4 q2 where in the mitochondria does the electron transport chain …
C. Inner membrane
-
t the science of biology the map shows the range and distribution of th…
It is unethical to hunt a species to extinction to meet human needs and wants. Species have ecological roles, and extinction disrupts ecosystems. Sustainable alternatives exist, s…
-
water causes ionically-bonded atoms to a bond more strongly. b dissocia…
B. dissociate. ### Question 26 (Characteristics of carbohydrates)
-
level 4 q1 what is the electron transport chain also known as? a. ferme…
B. Oxidative phosphorylation
-
which accurately describe how perpetrators of armenian genocide were de…
B. War crimes trials were held for hundreds of Turkish military and political officials, but they were released due to lack of evidence. D. A few of the highest - ranking Turkish …
-
question 23 proteins a are structural materials. b can function as enzy…
D. all of the above. ### Question 24
-
a commitment to the full development of one’s personality, talents, and…
b. self - fulfillment
-
which defines the young turk revolution? ○ the weakening of the ottoman…
A. the weakening of the Ottoman sultan in favor of a constitutional government
-
question 21 sodium ions and calcium ions are examples of a cations. b u…
A. cations. ### Question 22
-
level 3 q4 what is produced when oxygen is reduced in the electron tran…
A. $\ce{H_2O}$
-
level 3 q3 what are nadh and fadh₂ used for? a. give energy to break do…
C. Act as electron carriers which give away their electrons to the ETC
-
atomic radiation is useful for treating cancer because a radiation affe…
C. radiation harms cancer cells more readily than it does most non - cancer cells. ### Second Question (Protein Secondary Structure)
-
level 3 q2 which of the following is a product of the krebs cycle? a. c…
D. All of the above
-
how did world war i contribute to political change in russia? czar nich…
C. Fuel and food shortages caused by losses on the eastern front led to revolutions in 1917.
-
question 1 (1 point) ✓ saved severe, prolonged stress during surgery ma…
C. prolonged vasoconstriction and ischemia ### Question 2
-
level 3 q1 where in a eukaryotic cell does the krebs cycle occurs? a. c…
B. Mitochondria
-
part a assessments match the tissues in column a with the characteristi…
To solve this tissue - characteristic matching problem, we analyze each tissue type and its corresponding characteristics: ### 1. Characteristic 1: Consists of several layers of c…
-
chloe reads that given the correct conditions, cuttings from certain pl…
Chloe's experiment has confounding variables (light, dome, + hormone vs. no hormone, partial shade). The death of Group 2 could be due to sun/dome, not just hormone. Improvement: …
-
in phenylketonuria, an individual cannot break down the amino acid phen…
C. protein ### Question 16 (Nucleic Acids)
-
what is the primary difference between drama and other forms of literat…
B. Drama is meant to be performed.
-
a phospholipid differs structurally from a triglyceride in that it has …
B. False ### Second Question (Electron Shell Capacity)
-
type 2 diabetes occurs commonly during middle age, although the prevale…
True ### Question 2
-
chloe reads that given the correct conditions, cuttings from certain pl…
If shrub cuttings are treated with rooting hormone, then they will exhibit greater root growth (or less root growth, depending on the predicted effect) compared to cuttings withou…
-
4. correctly identify each of the body planes by inserting the appropri…
1. Sagittal (or Median) Plane 2. Frontal (or Coronal) Plane 3. Transverse (or Horizontal) Plane
-
level 2 q4 before the krebs cycle, pyruvate must be broken down into wh…
C. Acetyl CoA
-
level 2 q3 which of the following statements is false? a. glycolysis ca…
B. Glycolysis occurs in the mitochondria
-
4. correctly identify each of the body planes by inserting the appropri…
1. thoracic, ventral #### 2. Removal of an ovary
-
chloe reads that given the correct conditions, cuttings from certain pl…
If shrub cuttings are dipped in rooting hormone, covered with a clear dome, and placed in direct sunlight (along with potting soil and equal watering), then they will exhibit grea…
-
level 2 q2 what is the net gain of atp at the end of glycolysis? a. no …
D. 2 ATP
-
level 2 q1 in glycolysis, glucose is broken down into two molecules of …
A. Pyruvate
-
candle lab make up for each of the following experiments, identify: a. …
a. Amount of exercise a person gets #### b.
-
the state of florida purchased farmland from landowners in the everglad…
Populations of native wetland plants will recolonize the land.
-
astronomy vocab answer the following questions. take this as many times…
refracting telescope
-
question 1 which of the following explains why the assassination of arc…
A system of alliances obliged nations to support one another.
-
level 1 q4 where in the cell does glycolysis occur? a. cytosol b. chlor…
A. Cytosol
-
level 1 q3 what formula is cellular respiration? a. 38 atp + 6 co2 --> …
D. \(C_6H_{12}O_6 + 6O_2 ightarrow 6H_2O + 6CO_2 + 38 ATP\)
-
the main point of the preamble of the declaration of independence was t…
A. explain why the colonies were engaging in a revolution
-
primary succession occurs when a disturbance has occurred to completely…
Showing no signs of life or vegetation at all
-
what are the three major subdivisions of the extracellular fluid in the…
D. Plasma, interstitial fluid, and lymph
-
drag the red box over the control. 1 zero drops of fertilizer 2 2 drops…
Drag the red box over the first plant (labeled 1, with 0 drops of fertilizer, only blue water drops).
-
level 1 q2 what is the energy molecule that is made during cellular res…
C. ATP
-
level 1 q1 cellular respiration is the name given to a series of bioche…
B. Breaks down glucose
-
which of the following is an example of dense irregular connective tiss…
B. Capsule