Answer:
C) 3 g/cm3
Explanation:
Density=mass/volume
D=12/4
Cancel out with the common factor 4
D=3 g/cm3
Therefore density is 3 g/cm3
definition of germination
Answer:
the development of a plant from a seed or spore after a period of dormancy.
Explanation:
Students that get more sleep have better grades what is the iv dv control group and hypothesis
Answer:
gold
Explanation:
7'!&-:;;-!5(&6;&-%;-:%&!
TRUE OR FALSE: the organelles associated with plant photosynthesis are the vacuoles
Answer:
true
Explanation:
In a dichotomous classification system, __________.
a) a population is repeatedly divided into two parts until a description identifies a single member
b) A population first divided into two parts, then three parts, and then four parts, until a description identifies a single member.
c) dichotomous keys are called natural keys
d) A population is repeatedly divided into three parts until a description identifies a single member.
e) A population is repeatedly divided into four parts until a description identifies a single member.
b) A population first divided into two parts, then three parts, and then four parts, until a description identifies a single member.
Hope it will help you ❤️
Internal and external cell cycle regulators are -----
1 growth factors
2 apoptosis
3 proteins
4 chromosomes
Scientific data is often presented in figure or graphical forms. Why are these useful tools for scientists?
Answer:
Since most of the data scientist collect is quantitative, data tables and charts are usually used to organize the information • Graphs are created from data tables • They allow the investigator to get a visual image of the observations, which simplifies interpretation and drawing conclusions
Explanation:
In man, brown eyes (B) are dominant over blue eyes (b) and normal skin pigmentation (N) is dominant over albinism (n). A brown eyed, albino man whose mother had blue eyes and normal skin pigmentation and whose father was albino marries a blue eyed, normally pigmented woman whose father had brown eyes and was albino. (a) What is the woman's genotype
Answer:
b
Explanation:
what is inferior to tibia
Answer:
The bottom (inferior) of the tibia rests on the top and to the medial aspect of the talus. The fibula rests on the lateral portion of the tibia against the fibular notch and extends down over the talus. The three bones make up the largest part of the ankle.
Explanation:
2.265 kg is the weight for a small bag of sugar. You are baking cupcakes for a school fund drive. It takes 100 g of sugar to make one batch of cupcakes. How many batches of cupcakes can you make with one small bag of sugar? (Show your work.)
The total batches of cupcakes that you make with one small bag of sugar will be 22 batches
From the question, we are given the following
The t of a small bag of sugar = 2.265kg = 2265grams
Since 100g of sugar to make one batch of cupcakes, then:
100g = 1 batch ... 1
In order to get the number of batches of cupcakes can you make with one small bag of sugar, we can write:
2265g = x ... 2
Divide both expressions;
100/2265 = 1/x
100x = 2265
x = 2265/100
x = 22.65 batches
Hence the batches of cupcakes that you make with one small bag of sugar will be 22 batches
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Following animals are also known as ruminant animals:
A) Bovines B) worms C) Humans D) cats
Answer:
The correct choice is option A. Bovines
Explanation:
Ruminant animals chew the cud and that is mostly done by bovines such as cows and as well as buffaloes etc.
Which statement best describes Rachel Carson as a scientist?
Carson was concerned about pesticides in the environment.
Carson studied forest ecosystems in Pennsylvania.
Carson fought for stricter endangered species laws.
Carson focused her studies on the Pacific Ocean.
Answer:
D
Explanation: She was a marine biologist
Answer: Rachel Carson—Writing About the Ocean
What is the main purpose of this text?
to describe how Rachel Carson helped convince people to protect the environment
Explanation:
b. What are Galenicals?
Answer:
Galencials are a type of natural medication prepared from herbs and vegetable matter with little to no synthetic components.
Explanation:
Describe how energy is different from work
Answer:
Energy is the ability to do work. Work refers to any change in the position, shape or size of an object as a result of its contact with another object - like dropping a rock on your foot. The amount of energy that is exchanged between two objects when they come into contact is called mechanical energy. This type of energy transfers all kinds and forces from one part of an object to another and can be transferred in many directions at once (for example, heat). Work and potential energy are related but not identical topics. Potential energy includes work done by gravity pulling things down and using elastic forces squeezing something together like a spring.
Explanation:
Answer:
Energy exists in many forms, but we can group them into three general categories: kinetic energy, potential energy and thermal energy. Work is the transfer of quantities of one form of energy to another (i.e., from a muscle to its surroundings), or vice versa. Kinetic and potential energies are classically called "energy" because they are not dependent on a particular point in space for their existence; indeed, all physical systems contain both kinetic and potential energies.
The tendency to apply force and a change in distance to an object is work, on the other hand, energy is the tendency to create or supply work.
• Energy is the outcome of the work performed, while work is the tendency to supply force and a change in distance to an object.
• Energy is illustrated as the property of a system, while work is an action, which is done on the thing that leads to displacement.
• Energy is the outcome of the work done, while work is the activity performed on the thing, which results in certain kind of displacement.
Thus, there is a significant difference between energy and work.
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The biological levels of organization range from a single cell all the way up to the biosphere in a highly structured hierarchy. The biological hierarchy includes: cells, tissues, organs, organ systems, and organisms. Evaluate the model of the stomach shown here. What can you infer? Select ALL that apply.
A) Tissue is made of only one type of cell.
B) Tissue is made of different types of cells.
C) Organs are made of only one type of tissue.
D) Organs are made of different types of tissue.
E) All organs are made of the same types of tissue.
Answer:
B) Tissue is made of different types of cells.
D) Organs are made of different types of tissue.
Explanation:
The tissues are made of different types of cells. The organs are also made of different types of tissue. There is no need of same types of tissues to make organs. Thus, option (B) and (D) is correct answer.
Answer:
Tissue is made of only one type of cell.Organs are made of different types of tissue.Explanation:
Here stomach is the organ .Stomach is made of different tissue i.e Smooth muscle tissue ,Loose connective tissue,Nervous tissue,Columnar epitheliumWhat is the significance of directionality of the monomers in a polymer
Answer:
When you put the monomers together in a certain sequence/order they have different structures and functions.
Explanation:
What are the conditions for osmosis to occur in animal cells?
help me please.......
Answer:
the pictures is blur and not clear
What is the basic unit of structure and function in all living things?
Answer:
Cells / Cells Unit
Explanation:
The reason why cells is the basic unit of structure and function in all living things is because the cells form parts for the organism and it carries out all of the organism's processes or it's functions.
Answer:
Cells Unit. Cells are basic units of structure and function in living things. This means that cells form the parts or an organism and carry out all of the an organism's processes, or functions.
Explanation:
hope it is helpful for you Thank youwhich organelle has large storage containers for water, food, and waste only in plant cells
Answer:
Vacuole
Explanation:
The vacuole is one of the largest organelles in a plant cell because it holds the water, food, and waste of the cell.
Answer:
Central Vacuole
Explanation:
Central Vacuole A large storage container for water, food and waste only in plant cells. Cell Membrane Made of two layers of phospholipids. Controls what moves in and out of the cell.
the liter is a measurement of what quantity
Answer: Please refer to:
volume
Litre (l), also spelled liter, unit of volume in the metric system, equal to one cubic decimetre (0.001 cubic metre). From 1901 to 1964 the litre was defined as the volume of one kilogram of pure water at 4 °C (39.2 °F) and standard atmospheric pressure; in 1964 the original, present value was reinstated.
Explanation:
I don't know if I answered the question correctly. Not sure but hope it helps.
What uses technology to replace one or more genes in an organism?
Answer:
Genetic engineering uses technology to replace one or more genes in an organism.
Which of the following describes the next paths for nitrates in the soil?
I. Diffusion from soil to air
II. Denitrification by bacteria
III. Assimilation into plants
-I, II, and III
-II and III
-I and II
-II only
The answer is I and II
Answer:
ll. and lll.
Explanation:
The next paths for nitrates in the soil is : ( B )
II. Denitrification by bacteria
III. Assimilation into plants
Nitrates get into the soil through the decomposition of plant residues and other organic matter. also Nitrates can also be deposited into the soil through Animal dungs , Nitrogen fertilizers and rainfall.
When Nitrates are in the soil they are moved by water and some nitrates in coarse soils are lost through Denitrification ( a process of converting soil nitrates to gaseous nitrogen by anaerobic bacteria). while nitrates that are not lost are assimilated into plants.
Therefore the next paths for nitrates in the soil is Denitrification by bacteria and Assimilation into plants.
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oque faz no branly pq n sei como mecher nele vcs podem me ajudar
Answer: Se você precisar de ajuda com uma pergunta sobre o dever de casa, pode perguntar aqui e alguém pode ajudá-lo
Explanation:
Used to measure length
Answer:
meters
Explanation:
what is the function of bacteriophage head?
Answer:
The head protects the head genome.
Explanation:
If a fruit fly develops legs on its head instead of antenna, what is the most likely reason?
O Chromosomal non-disjunction resulting in extra sets of genes
O Conjugation errors during reproduction
O Frameshift mutation during transcription of mRNA
O Mutation affecting gene expression
Mutation affecting gene expression is the most likely reason for a fruit fly to develop legs on its head instead of antenna.
WHAT IS MUTATION:
Mutation is the process whereby an alteration or change occurs to the sequence of DNA either by mistake during replication or caused by mutagens.WHAT IS GENE EXPRESSION?
Gene expression is the process by which the information encoded by genes are used to synthesize products such as proteins etc. In the organism described in this question, the fruit fly develops legs on its head instead of antenna, it's most likely because the genes encoding the information for the synthesis of antennas on its head have been CHANGED OR MUTATED, hence, causing something else to be formed there.Therefore, mutations affecting gene expression can cause legs to be formed on the head of fruit fly instead of antenna.
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In order to learn more about a rare disease, a doctor uses a computer to talk to another doctor halfway around the world. This technology trend in medicine is known as
Answer:
Telemedicine
Explanation:
I could be wrong, but I do not think I am.
Which of these is an organism that produces the same traits in
each generation?
a. hybrid
b.pea plant
C. chromosome
D. purebred
The goal of the scientific method is to provide
systematic observations or experiments.
or data from
The goal of the scientific method is to provide systematic observations, experiments and data from a research.
The scientific method of research provides a visible (systematic) observations, measurement and experiment on data to develop peer-reviewed theories that best explain the known data.
Scientific method of research includes the following steps:
Observation: Here, different questions are asked which must be measurable and answerable through experimentation.Perform a research: A minor research should be conducted based on the questions that are asked. this can be done from previous scientific studies.Establish a hypothesis: Make an educational guess that seeks to answer the question asked.Test with experiment: This is a quantitative test performed to validate the hypothesis made.Make an observation Analyze the dataDraw your conclusionsLearn more here:
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During reclamation, companies can replenish the land and use it for another ecosystem service.
- True
- False
The answer is True
During reclamation, companies being able to replenish the land and use it for another ecosystem service is a true statement.
What is Reclamation?This is also referred to as land fill and involves the formation of a new land from sea, ocean beds etc which has high amount of nutrients.
This scenario occurs mostly after drilling or mining has taken place in the affected area in which the land is replenished and used for another ecosystem service such as agriculture etc.
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#SPJ1
Answer: False
Explanation:
source trust me bro
