Which is the correct chemical equation for photosynthesis? 6CO2 + 6H2O ® C6H12O6 + 6O2 C6H12O6 + 6O2 ® 6CO2 + 6H2O 3CO2 + 3H2O + 3O2® C6H12O6 6O2 + 6H2O ® C6H12O6 + 6CO2

Answer:b

Explanation:

Answer:

somewhere on the outline

Answer:

Explanation:

Observations

Answer:

The answer is D.

Explanation:

I think the answer to this question is D because the employees are constantly exposed to poisonous chemicals. The Chemical Hygiene Plan (CHP) states " CHP is a written program stating the policies, procedures and responsibilities that protect workers from the health hazards associated with the hazardous chemicals used in that particular workplace."

Hope this helps!

Robert, who owns a fertilizer manufacturing firm have made some findings and these can be documented and referred as Chemical Hygiene Plan (CHP). Thus, the correct option is D.

The Chemical Hygiene Plan (CHP) is a written program which states the policies, procedures, and responsibilities which protect the workers from the health hazards which are associated with the hazardous chemicals that are used in that particular workplace.

Chemical Hygiene Plan includes list of several things which are hazard identification strategies, hazard controls, equipment inspection and maintenance protocols, employee training requirements, medical consultation and examination, containment equipment, and the procedures which require prior approval.

Therefore, the correct option is D.

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Answer:

by breathing in..And breathing out.

Explanation:

our lungs take in oxegyn and breath out  carbon dioxide

Answer:

Monomer is a molecule that can be bonded to other identical molecules to form a polymer.

Polymer is a substance which has a molecular structure built up chiefly or completely from a large number of similar units bonded together

A monomer is a molecule that forms the basic unit for polymers, which are the building blocks of proteins

Polymer is a big molecule that forms from monomers, it consist of macromolecules (large molecules)

Answer:

its B translucent

Explanation:

because opaque cannot and transparent all

the answer is translucent

Answer:

opposite

Explanation:

The prefix “a-” almost always means that a word means the opposite of its base

Answer:

No, exercising something you enjoy does not affect a student's grade, if it is controlled.

Explanation:

Playing a couple of hours a day (1-3 MAX) will not affect a student's grade, but excessive playing will affect their grade negatively, as the video game will stay on their mind unconciously (most of the time) which will distract the student and prevents the student from thinking straight, regarding the fact that it could cause eye damage, and increases the chances of epilepsy.

Answer:

gases

Explanation:

in the gas phase the molecular forces are very weak

Answer:Its b

Explanation:hope this helps

Answer:

He discovered all atoms contain tiny negatively charged subatomic particles or electrons with cathode ray tubes.

Explanation:

Answer:

Observation and measurements recorded during an experiment. All the variables that are kept the same throughout the experiment so they will not affect the results of the experiment. independent Variable. The variable which the experimenter changes so that he/she can observe the results of the experiment.

Answer:

D

Explanation:

fleas feed on blood

bacteria eat decomposing flesh

hawks feed on rodents

Answer:

D) Deer

Explanation:

They eat plants

Answer:

A. Activation energy with a catalyst

Answer:

A

Explanation:

Answer:

Change over time

Explanation:

Answer:

DNA

Explanation:

Deoxyribonucleic acid or DNA is defined as the genetic material in all the living organisms responsible for all the genetic activities in an organism.

DNA carries genetic instructions that are inherited from one generation to another generation. The DNA comprises of genes having specific genetic code that encodes the sequence of amino acid residues in proteins. DNA undergoes the process of replication and form several copies of it which are passed on to next generation.

Hence, the correct answer is "DNA".

All organisms possess a genetic system based on DNA as it is a hereditary material.

DNA  is a hereditary material which is present in human beings as well as all other living organisms.  Every cell which is present in an organism's body has DNA  which is the same. Most of the DNA is situated in the cell's nucleus  and small amount of it can be found in the cell's mitochondria as well.

Information which is stored in DNA is stored as codes made up of four chemical bases namely, adenine, thymine , cytosine and guanine.Human DNA consists of 3 billion bases .The order of the bases determines information which is required for building and maintaining an organism.

As all genetic information is stored in DNA all genetic systems are based on DNA.

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Answer:

Purpose of an EIS An Environmental Impact Statement (EIS) is a document prepared to describe the effects for proposed activities on the environment. "Environment," in this case, is defined as the natural and physical environment and the relationship of people with that environment

Explanation:

Answer:

This question is incomplete; the complete question is as follows:

Pillbugs are placed in a container where they have a choice of a wet or a dry environment. Researchers record how much time was spent on each side. What is the INDEPENDENT and DEPENDENT variables?

The independent variable is WET OR DRY ENVIRONMENT

The dependent variable is TIME SPENT

Explanation:

The independent variable in an experiment is the variable that the experimenter manipulates or changes in order to bring about an effect on the dependent variable.

Conversely, the dependent variable is the variable that the experimenter measures in an experiment. It is dependent on the independent variable.

In this question, the researchers placed pillbugs in containers that are either WET or DRY in order to measure how much time they spent in each side. Hence, the independent variable is the WET or DRY environment the pillbugs were placed because it is what the researcher changes while the dependent variable is the TIME SPENT because it is what the researchers measure.

Answer:

MDMA affects the brain by increasing the activity of at least three neurotransmitters (the chemical messengers of brain cells): serotonin,89,90 dopamine, and norepinephrine.91 Like other amphetamines, MDMA enhances release of these neurotransmitters89–92 and/or blocks their reuptake,93,94 resulting in increased neurotransmitter levels within the synaptic cleft (the space between the neurons at a synapse).

Answer:

MDMA increases levels of these neurotransmitters within the synapse

Explanation:

receptor proteins, transport proteins, resperatory proteins, binding proteins, attachment point proteins

The mitochondrial DNA team examines biological items of evidence from crime scenes to determine the mitochondrial DNA (mtDNA) sequence from samples such as hair, bones, and teeth. Typically, these items contain low concentrations of degraded DNA, making them unsuitable for nuclear DNA examinations.

Answer:

The mitochondrial DNA team examines biological items of evidence from crime scenes to determine the mitochondrial DNA (mtDNA) sequence from samples such as hair, bones, and teeth. Typically, these items contain low concentrations of degraded DNA, making them unsuitable for nuclear DNA examinations. Hope this helps

Answer:

Saturated fats have no double bonds in their chemical structure. They are “saturated” with hydrogen atoms. Because of their chemical structure, they have a solid consistency at room temperature. Unsaturated fats are typically liquid at room temperature. They differ from saturated fats in that their chemical structure contains one or more double bonds. They can be further categorized as: 3  

Monounsaturated fats: This type of unsaturated fat contains only one double bond in its structure. Monounsaturated fats are typically liquid at room temperature and include canola oil and olive oil.

Polyunsaturated fats: This type of unsaturated fat contains two or more double bonds in their structure. They are liquid at room temperature. Polyunsaturated fats include safflower oil, sunflower oil, and corn oil.

Explanation:

The statement which says that it is   composed of a glycerol molecule bonded to fatty acid molecules, it is the glycerol molecule which holds up together the fatty acid molecules. The statement that is correct is option D.

Fatty acid is the bio molecule in which the functional group is the carboxylic acid.

In molecule of the fats, the molecules of the  fatty acids are linked to each of three of the  carbons of  the glycerol molecule with the ester bonds  through oxygen atoms. While ester bond is forming on, 3 molecules are  being released. Since the  fats are  consisted  of three fatty acids with the  glycerol but  they are called as  triacyl glycerol  as well or the  triglycerides.

A glycerol with the  3 fatty acids are  attached with are  referred  as triglyceride , that is a sub constituent of  the lipids or fat.  It is formed from  molecules  of  the glycerol with 3 fatty acids.  The molecules of the triglycerides are main energy storing molecules of  body of  the animals that is  mainly stored inside the  adipose tissue.

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Answer:

C

Explanation:

zombies is present only in animal

Answer:

Energy provided to secondary  consumers = 5,400

Explanation:

Given:

Primary  consumers = 54,000 joules

Tertiary  consumers = 540 joules

Find:

Energy provided to secondary  consumers

Computation:

10 % energy is transfer to next user

So,

Primary  consumers used 54,000 joules

So,

Energy provided to secondary  consumers = 54,000 × 10%

Energy provided to secondary  consumers = 5,400

Answer:

acupuncture

Explanation:

pretty much the definition of acupuncture. acupuncture was used and is used to today to heal and relax the body.