Answer:
True
Explanation:
It is divided into three lobes and each lobe is supplied by one of the secondary bronchi. The left lung is longer and narrower than the right lung.
This rock is there a top of a cliff after several years of crack is large enough said that a piece breaks off in tumbles to the bottom. Weathering, Erosion, or both?????
Answer:
both
Explanation:
Queen Creek flows into the much larger York River fifteen miles south of West Point, Virginia. Queen Creek is an example of a _____.
A. Watershed
B. Tributary
C. Divide
D. Wetland
Quickest correct answer gets brainliest
The answer is B, Tributary
Requirements: 1. Lab coat must contain 5 pictures or designs based on the lesson 2. Lab coat must contain 3 vocab words that are key to understanding the concept of the lesson 3. Lab coat must be colored in or less than 50% plain white 4. Lab Coat must contain your name In the summary space you must include the main idea (purpose) of the lesson and explain how your lab coat design represents the lesson.
Answer:
A. Examples of laboratory hazards:
In general, there are three types of hazards personnel may encounter while working in laboratories at the NIH.
Possible hazards include:
• Biological Hazards – bloodborne pathogens
• Chemical Hazards – carcinogenic, flammable, or corrosive materials
• Physical Hazards – pyrophoric materials, lasers or radiation.
It is possible, even common, for a single laboratory to have types of hazards associated with more than one of
these categories at once. Engineering controls should be used as primary barriers, functioning to contain the
hazards. Personal protective equipment (PPE) should be used in combination with engineering controls to
reduce the risk of worker exposure to laboratory hazards. A risk assessment should be used to determine the
hazards associated with a particular laboratory or laboratory operation, and establishing which engineering
controls should be utilized and what PPE should be selected. Information on how to perform a risk assessment
is described in Biosafety in Microbiological and Biomedical Laboratories 5th Edition. For assistance with
performing a risk assessment and selecting proper PPE, please contact your Institute's Safety and Health
Specialist, or the Division of Occupational Health and Safety.
B. Appropriate laboratory attire, laboratory coats and applicable standards:
While in a laboratory at the NIH for any reason, all personnel must wear appropriate clothing attire that prevents
direct contact of materials with the skin. Examples of attire that is appropriate includes long pants or leg
coverings and closed toe shoes. In addition, a task appropriate laboratory coat, as determined by a risk
assessment, must be worn while performing laboratory operations. Following a thorough risk assessment,
guidance to the selection of laboratory coats can be obtained from Tables 1 and 2. Table 1 lists the three types
of laboratory hazards and the applicable laboratory coat material standards. Table 2 provides a more detailed
description on the application of these standards and examples of laboratory coats that meet these standards.
Table 1. Summary of laboratory hazards and applicable test standards
Type of Laboratory Hazard Applicable Test standard
Biological Hazards ASTM F1670 (penetration by synthetic blood) and
ASTM F1671 (bloodborne pathogen exposure)
Liquid or Chemical Hazards AATCC Method 42 (resistance to the penetration of
water by impact) and ASTM F903 (liquid chemical
barrier)
Physical Hazards NFPA 701 or 2112 (flame propagation tests)
The standards listed in Table 2 serve as standardized testing methods to determine protection levels of materials
against certain hazardous or hazard surrogates. These standards should be considered when selecting a
laboratory coat material when working with the hazards that correspond to the applicable hazard or hazard
surrogate tested. These testing methods only test the material and do not test the complete laboratory coat
making it important to consider characteristics of the laboratory coat such as seams, stitches and where the
openings, snaps or buttons are located when selecting a laboratory coat. A complete description of the
standards can be viewed by contacting your Institute's Safety and Health Specialist,
Explanation:
Whether you think it is a good solution or not? Explain why
Answer:
yes
Explanation:
the height of a sign wave is called it's
a. atmosphere
b. altitude
c. amplitude
d. attitude
what is nuclear energy ⚡:}
Whether you think it is a good solution or not? Explain why
Answer:
it is a good one
Explanation:
because you have outlined how carbon dioxide enters the atmosphere,but it would be great if you mentioned that methane and the other gases that warm up the atmosphere are called green house gases meaning they are responsible for the greenhouse effect which is responsible for global warming
1. Identify three different types of consumers. Name an example of each
type.
2. What are photoautotrophs? Give an example of one.
3. What can you infer about an ecosystem that depends on
chemoautotrophs for food?
4. What is the role of decomposers?
5. What do scavengers do? Give an example of a scavenger.
Answer:
1.a. Omnivores, Carnivores, and Herbivores.
1.b. Foxes, Tigers, and Deer.
2.a. A photosynthetic organism (such as a green plant or a cyanobacterium) that utilizes energy from light to synthesize organic molecules Green plants that convert carbon dioxide into carbohydrates in the presence of sunlight are called photoautotrophs.
2.b. Maize Plant.
3. Chemoautotrophs made their food by themselves using the energy from the sun. This means that an ecosystem that depends on chemoautotrophs for food is dependent on sunlight for food and survival because chemoautotrophic organisms are the primary producers in that ecosystem.
4. Decomposers are organisms that break down dead plants or animals into the substances that plants need for growth.
5.a. They keep an ecosystem free of the bodies of dead animals, or carrion. Scavengers break down this organic material and recycle it into the ecosystem as nutrients.
5.b. Turkey Vulture.
Amanda has labeled the following diagram of a cell. Her science teacher tells her it is perfect except for one error Evaluate the diagram and choose the option that describes how Amanda's diagram can be corrected. The labels for mitochondrion and chloroplast are switched. The labels for cell wall and cell membrane are switched. The labels for nucleus and vacuole are switched. The labels for vacuole and Golgi apparatus are switched.
Answer:
I believe it's: The labels for mitochondrion and chloroplast are switched.
Explanation:
What is the correct formula for the following elements?
Al 3,
I NEED HELP ASAP!! USE IMAGE!!
What are the scientific thinking tools that scientists use to make better decisions?
The scientific thinking tools that scientist use to make better decisions is a broken down way to test the hypothesis on a matter and it is a thought process tool.
What are scientific thinking?Scientific thinking is a type of knowledge that includes intensal information seeking, including asking questions, testing hypothesis and making observations as well as recognizing pattern.
The scientific or scientists are clear as to the purpose at hand and questions at the issue. The scientific essential standards that should be implies on the elements of scientific thought such as clarity relevance depth, breath, logic and accuracy.
The scientific thinking prefers to thinking about the content of science and the set of reasoning process.
The example of scientific thinking is that question information, conclusions and points of view which is strive to be accurate, relevant and precise.
Therefore, the scientific thinking tools that scientist use to make best decisions is a broken down way to test the hypothesis on a matter and it is a thought process tool.
Learn more about scientific thinking here:
https://brainly.com/question/2065417
#SPJ2
Identify/describe the parts of the skeletal system.
help me please, thanks!!!!
Body systems in the human body work together to support the essential life functions of the body. The urinary system is under influence of several other body systems to help it function properly. Which of these CORRECTLY pairs a body system and its influence on the urinary system?
A) The nervous system releases the hormones, ADH and aldosterone, which adjust the rates of fluid and electrolyte reabsorption in the kidneys.
B) The nervous system monitors distention of the bladder, controlling urination.
C) The cardiovascular system makes erythropoietin to make new red blood cells.
D) The digestive system excretes wastes not filtered by the kidneys.
Please help :) one question only
Why is Earth's Rotation more important to life? pleas help
Write an explanation
Please write a poem. Will give brainilist.
Screenshot with instructions attached.
No links or jokes cause i actually need help.
Answer: here is my poem
Love
love. I am living a reality or is it just my imagination.
It feels too good to be real, I felt so much affection.
You look so perfect and with so much determination.
I met you at a coffee shop and we ended up with a prolonged conversation.
We have such an effective communication.
After 2 years you asked me to marry you, I felt as if I was in a magnification
Some time passed and we had our confrontation.
You cheated on me and I realized that the guy that I loved lived in my imagination.
Explanation:
TAR Chapter 2 - Lesson 2.1 Homework
Launch the Sim. Then, follow the steps below.
Press on any spider
Select a feature. Notice the traits and proteins the spider has for this feature.
Press on the black boxes in the upper right corner of the screen to change the gene versions.
Look for evidence that genes are instructions for proteins. Then answer the questions below.
What did you observe in the cell when you changed the spider’s gene versions?
Do you think what you observed is evidence that genes are instructions for proteins? Why or why not?
Answer:
making meaning from information
Answer:
Explanation.
Whether you think it is a good solution or not? Explain why
Identify the areas on the image where the force of repulsion is the last
Certain species of whiptail lizards have only female individuals and no males. These lizards reproduce asexually. What is one disadvantage of asexual reproduction for these lizards?
A. The are smaller than lizards that reproduce sexually.
B. All the members of a population are genetically very similar and less able to survive environmental changes.
C. A new population can be established by a single individual in a relatively short period of time.
D. They are more likely to develop a variety of tail lengths.
Answer:
the answer is B
Explanation:
Please write a poem. Will give brainilist.
Screenshot attached on what's it about.
Answer: here is a poem that I wrote:
Love
love. I am living a reality or is it just my imagination.
It feels too good to be real, I felt so much affection.
You look so perfect and with so much determination.
I met you at a coffee shop and we ended up with a prolonged conversation.
We have such an effective communication.
After 2 years you asked me to marry you, I felt as if I was in a magnification
Some time passed and we had our confrontation.
You cheated on me and I realized that the guy that I loved lived in my imagination.
Explanation: Its about the how your in a toxic relationship and you make your partner seem like the person, while he is not.
Answer:
I am Y/n and i speak for myself
I speak for me and nobody else
I say whenever i need love or health
I Assert oneself
No I'm not a pushover
I am strong as a bulldozer
Maybe not physically
But i still win what so ever
Don't take me for granted
Because i am enchanted, i am wanted
Even if i leave empty handed
I am still very candid
Say when you need things
I'll see what i can bring
But not for anything
I'm not your plaything
Explanation: shows how you know your self worth and you speak up for your self
As temperatures rise around the world and more extreme weather events happen, scientists continue to debate the causes and mechanisms of global climate change. Which of these describes how the scientific community responds to controversial topics such as global climate change?
A. making compromises to explain a topic
B. discussing and debating ideas supported by evidence
C. taking a vote to decide which ideas are most popular
D. relying on more experienced scientists, using their ideas first when a controversial topic arises
15. What is an ARRAY?
16. The part of the solar panel that generates electricity is made of ______.
Answer:
15. a solar array is a collection of multiple solar panels that generate electricity .
16. silicon
Explanation:
Your skin gathers information about your environment. What does this statement mean
Answer:
It could mean either that the sense of touch can help the brain develop a sense of what's around them, or the fact that skin can actually hold particles of the surrounding environment.
can someone list all the big events that happened in 2020 like corona etc
Answer:
Corona
D/ of Kobe Bryant
D/ of George Floyd
Riots
Impeachment of Donald Trump
Wildfires in Australia
Explanation:
just to name a few there's so many
The nose and the mouth are connected at the back of the throat.
True or False
Use evidence from a reliable source AND your OWN words
Answer:
The answer is TRUE.
Explanation:
Behind your nose, in the middle of your face, is a space called the nasal cavity. It connects with the back of the throat. The nasal cavity is separated from the inside of your mouth by the palate (roof of your mouth).
Question down below, thanks!
Answer:
gene editing is beneficial to save crops from pest
like corn
Picture below explains it
Answer:
I think its Unlikely
Explanation:
have you ever had a pet fish,band when you replace the water with clean water, the fish just decides to croak.
anyways, my reasoning is that the level of salt, and the difference in food sources will cause the freshwater animal to have a pretty rough life.