An inference __________. A) is a possible explanation for events using prior knowledge B) explains if a hypothesis is or is not valid C) is made independent of observation or prior knowledge D) can be either qualitative or quantitative

Answer:

Since the two strands of a DNA double helix are antiparallel, this 5′-to-3′ DNA synthesis can take place continuously on only one of the strands at a replication fork (the leading strand). On the lagging strand, short DNA fragments must be made by a “backstitching” process.

Explanation

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Answer:

1= Liquid changes to a gas

2=cooling of water molecules, gas changes to a liquid

3= rain, snow, sleet or hail that falls to the ground

4=water from plants evaporating

Explanation: hope this helps

Answer:

X = 120

Y=  710

Z=   620

Explanation:

The Density of Rocks Part A Nguyen uses a triple beam balance to measure the mass of each rock. Read the values on the balance for rocks X, Y, and Z. Rock Balance Reading of Rock Mass (g) X triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 1 Y triple beam part of mass balance with top beam with pointer at 10, middle beam with pointer at 0, and lowest beam with pointer at 7 Z triple beam part of mass balance with top beam with pointer at 20, middle beam with pointer at 0, and lowest beam with pointer at 6

Answer:

D) Phloem

Explanation:

Phloem is used in photosynthesis, not reproduction

Answer:

I say a lot of sun light gets absorbed into the atmosphere by my calculations it a lot to a little bit more  

Explanation:

The absorption of infrared radiation trying to escape from the Earth back to space is particularly important to the global energy balance. Energy absorption by the atmosphere stores more energy near its surface than it would if there was no atmosphere.

Hope it helps :)

A pedigree chart is used to track inherited traits through generations.

A pedigree chart is a visual tool that represents the inheritance patterns of specific traits or genetic conditions within a family. It helps to trace the occurrence of traits, diseases, or genetic conditions across multiple generations by depicting the relationships between individuals and their affected or unaffected status.

Pedigree charts are commonly used in genetics and genetic counseling to analyze patterns of inheritance, identify carriers of genetic disorders, determine the probability of passing on certain traits or diseases, and study the transmission of traits within families. By examining the patterns of inheritance in a pedigree chart, one can gain insights into the mode of inheritance, such as autosomal dominant, autosomal recessive, or X-linked inheritance, and make predictions about the likelihood of certain traits or conditions appearing in future generations.

Answer: Free nitrogen comes from bacteria breaking down the nitrogen compounds which causes it to be released in the air. Fix nitrogen is from soil, plants and animals consuming it which causes it to recycle, nitrogen is cycled through: plants, soil, animals, bacteria and water and the atmosphere. I hope this helped!

Explanation:

Bacteria breaking down nitrogen compounds releases free nitrogen.Explanation:The nitrogen cycle is a process in which nitrogen is recycled through different components of the environment. Bacteria play an important role in this cycle by breaking down nitrogen compounds found in plants, animals, and soil. When bacteria break down these compounds, they release free nitrogen into the environment. This free nitrogen can then be used by other organisms like plants to create proteins and other essential molecules. So, bacteria breaking down nitrogen compounds is an important step in the nitrogen cycle.

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Answer:

industries and street sweepings

Explanation:

Answer:

30%

Explanation:

Answer:

So basically your teacher is asking you to plan out some of the steps that you want to take for your lab report. They already gave you the mandatory steps that are required in lab reports. Once you're finished planning out the structure of your lab report you work off of that template on another doc. I hope this will help you out on your lab report, good luck!

Explanation:

If this doesn't help you should consider emailing your teacher for clarification.

Answer: yes um it is D i think i am not sure sorry!

Explanation: D i think!

Answer: D is the answer.

Explanation: Carbon dioxide significantly impacts the global temperature, and is partially the reason why it has been increasing over the past 100 years.

Answer:

bababoi

Explanation:

bababoi

Answer:

A is the cell surface membrane

B is the nucleus

C is the cytoplasm

Answer:

I believe it is True.

Explanation:

Friction is a force that opposes the motion of objects; friction can cause objects to slow down. Air resistance is a type of friction. Air resistance causes moving objects to slow down.

It aids in both the identification of living things and the comprehension of their diversity. We may learn about the characteristics, similarities, and differences of many plant and animal species thanks to classification. Thus, option C is correct.

The study of relationships among living things is known as taxonomy, and the formal classification of species into groups based on those supposed relationships is known as taxonomy. The similarities and differences between organisms are used to classify them.

Scientists classify things using a branching method. The domain is the largest category. Kingdoms are the next level of division within each domain, followed by phyla, classes, orders, families, genus, and species. It helps us comprehend how more sophisticated organisms develop from less complicated ones.

Therefore, They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.

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Answer:

solve it yourself lazy boy

Explanation:

<3

Answer:

adrenal glands

Explanation:

"The amygdala responds like an alarm bell to the body. It alerts the hypothalamus, which sends a message to the adrenal glands to give you an instant burst of adrenaline, the “action” hormone."

Answer:

Circle D

Explanation:

The Circle that contains the mixture is circle D because it contains blue, pink, and gray molecules. Although circle C has blue and gray molecules there aren't any pink molecules.

The four circles are having certain colors of molecules representation. Image C and D are having the colors mixed with pink and grey and pink, grey and blue molecules.

It is formed by mixing in which the composition is uniform throughout the composition.

Homogeneous mixture is the mixture in which the composition of the substances is uniform throughout the mixture and the heterogeneous is the one in which  there is non uniformity in the mixture.

Image C and D are showing the different colors of the molecules that are clearly stating that the molecules are mixed that are different and it is visible of the the different colours from the images.

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Protista 

Protists are single-celled and usually move by cilia, flagella, or by amoeboid mechanisms. There is usually no cell wall, although some forms may have a cell wall. They have organelles including a nucleus and may have chloroplasts, so some will be green and others won't be. They are small, although many are big enough to be recognized in a dissecting microscope or even with a magnifying glass. Nutrients are acquired by photosynthesis, ingestion of other organisms, or both.

Answer:

Glossopteris lived on all five labeled landmasses.

Explanation:

By adding tape to his BAAD, Cramwood increased its mass and increased

its inertia. The bigger BAAD requires more force to stop and ends up smacking Cramwood in the head when he applies the brakes.

Inertia is the tendency of an object to resist a change in its motion. Specifically, it is the property of matter that causes an object to maintain its state of rest or uniform motion in a straight line unless acted upon by an external force.

In other words, an object at rest will remain at rest, and an object in motion will continue to move at a constant speed and in a straight line, unless acted upon by an external force.

The amount of inertia an object has depends on its mass, with more massive objects having more inertia than less massive objects.

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Answer:

B

Explanation:

Chapter 16 Alternate Assessment

Fill these out with definitions of the listed terms and answers to the questions.

16.1 LYMPHATIC PATHWAYS

Trace the lymphatic pathways from lymphatic capillaries to subclavian veins.

Lymphatic Capillaries

Describe several characteristics of lymphatic capillaries.

Which part of the body do not have these capillaries?

Where are lacteals found?

Lymphatic Vessels (LV)

How are lymphatic vessels similar to veins?

Lymphatic Trunks and Collecting Ducts

What is the function of lymphatic ducts?

What parts of the body are drained by the right lymnphatic duct and the thoracic duct?

Where does the lymphatic system drain into the cardiovascular system?

16.2 TISSUE FLUID AND LYMPH

Tissue Fluid Formation

Briefly describe the characteristics of tissue fluid.

What are the four steps of lymph formation?

1)

2)

3)

4)

Lymph Flow

What two external factors influence lymph flow?

Obstruction of lymph movement

What is edema?

Lymph Function

What are the primary functions of lymph?

16.3 LYMPHATIC TISSUES AND LYMPHATIC ORGANS

Lymph Nodes

Briefly describe lymph nodes.

What types of cells are found in germinal centers and medullary cords?

Describe the flow of lymph though the lymph node.

What are the functuions of lymph nodes?

What areas have high concentrations of lymph nodes?

Thymus

Briefly describe the structure of the thymus.

Describe the function of the thymus.

Spleen

Briefly describe the structure of the spleen

What is the composition of white and red pulp respecivly?

Describe the function of the spleen.

16.4 BODY DEFENSES AGAINST INFECTION (IMMUNITY)

Briefly describe what causes an infection.

What organisms can portntially act as pathogens?

What are the two catagorries of resistance to pathogens?

INNATE (NONSPECIFIC) DEFENSES

Briefly describe innate defenses.

How do the following contribute to innate defenses.

Species Resistance:

Mechanical barriers:

Inflammation:

Chemical Barriers

Describe the function of the following chemical barriers in immune response.

Enzymes

Acid

Salt

Defensins

Collectins

Complement

Interferons

Phagocytosis:

Briefly describe phagocytosis.

Which cells are the most active in phagocytosis?

Where are phagocytes found most commonly in the body?

Fever

What chemical is responsible for the increase in body temperature seen in fever?

How does a fever potentially make the immune response more effective?

ADAPTIVE (SPECIFIC) DEFENSES OR IMMUNITY

Briefly describe adaptive defenses.

How do antigens function in adaptive defenses.

What is the importance of self vs non-self?

Where do lymphocytes originate?

Where do B cells mature? T cells?

Lymphocyte Function

What is an antigen-presenting cell?

How does it function in the immune system?

What is the MHC and why is it important?

T cells and the Cellular Immune Response (Cell Mediated Immunity):

What are the functions of cytokines in the immune system?

Generally describe the following types of T cells:

Helper T cells:

Memory T cells:

Cytotoxic T cells:

Natural Killer Cells:

B cells and the Humoral Immune Response (Antibody mediated immunity, AMI):

Briefly describe the function of B cells.

How are B cells activated.

Briefly describe the structure of antibodies.

Briefly describe the function of anibodies.

Describe the five major types of immunoglobulins are

IgG

IgA

IgM

IgD

IgE.

Describe the following antibody actions.

Attack antigens directly:

Activate complement:

Stimulate local tissue changes:

Immune Responses (IR): See Fig 16.21, page 638.

Briefly describe a primary immune response.

Briefly describe a seconmday immune response.

Describe the different practical classifications of Immunity

naturally acquired active immunity:

artificially acquired active immunity:

artificially acquired passive immunity:

naturally acquired passive immunity:

Hypersensitivity Reactions

Describe hypersenesitivity reactions.

Describe the types of hypersensitivity reactions.

Type I:

Type II:

Type III:

Type IV :

Transplantation and Tissue Rejection

Describe the following types of grafts.

Isografts:

Autografts:

Allografts:

Xenografts:

What factors can lead to tissue rejection during transplants?

In an automimmuse disorder, what occurs to result in the symptoms that are experienced?

Explanation:

Hey, there!!

The possible reason is option no. b.

Because

so, i think the answer is option B.