What is the approximate length of the geologic time scale?

Answers

Answer 1
The answer would be 4.6 billion years

Related Questions

Which option identifies the degree needed to achieve the goal in the following scenario?
Nathan is interested in designing strength and conditioning exercise equipment for an athletics company.


master’s degree in biomechanics

certification in strength and conditioning

PhD in biomechanics

bachelor’s degree in kinesiology

Answers

Answer:

Actually, the answer is master’s degree in biomechanics.

Explanation:

I took the stem test on edgenuiity and got it right.

PLEASE HELP ME!! thank you.

Answers

Answer:

A) If the aphids are sucking up the sap of gardens then they will effect the aloe vera garden the most because they contain the most sap

B) Independent variable: Amount of aphids

Dependent variable: Amount of plants in garden

being neutral for body weight for dpp-4 inhibitors and having potential for weight reduction with the glp-1ra.

Answers

GLP-1RAs provides superior glycaemic control and weight loss whereas compare to  DPP-4 inhibitors in patients with type 2 diabetes if weight is not a concern   DPP-4 inhibitor are preferred to a GLP-1RA.

The GLP-1RAs are peptide-based therapies such as insulin, to avoid degradation by gastrointestinal enzymes they require subcutaneous injection and deliver pharmacological levels of GLP-1RA.

whereas, DPP-4 inhibitors which are orally administered on a once-daily basis are small molecular-weight drugs that inhibit ≥ 90% of DPP-4 activity.For patients with type 2 diabetes, the incretin-based therapies improve glycaemic control with a low incidence of hypoglycemia and without weight loss, whereas  DPP-4 inhibitors are dispensed orally and provide a physiological increase in glucagon-like peptide-1 (GLP-1) levels.

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Which statement best describes the relationship between cells and tissues?
A. There is no relationship between cells and tissues.
B. Any group of cells can combine to make a tissue.
C. Cells and tissues are the same in all organisms.
D. Groups of specific cells work together to form tissues.

Answers

Answer:

D

Explanation:

Cells make up tissues. So, they have a relationship. (A) is wrong.

Random cells do not combine together. Instead, cells are grouped and assigned specific tasks. Those specific cells make up specific tissues. (B) is wrong.

Cells are the fundamental units. Tissues are not. Also, different organisms have different organ systems with unique functions, hence cells and tissues are different. (C) is wrong.

Cells specified for certain tasks come together to form tissues. (D) is correct.

Answer:

D is the answer

Explanation:

Cells specified for certain tasks come together to form tissues.

What is the significance of selective permeability to biological membranes?

Answers

Answer: Selective permeability is a property of cellular membranes that only allows certain molecules to enter or exit the cell. This is important for the cell to maintain its internal order irrespective of the changes to the environment.

determine if the answer highlighted is true or false for question 12,13

Answers

Answer:

where are your questions

Explanation:

Please help me asap. it's due at 3:00 and my mom doesn't want to help.
How many bones does it take to make a system?

What are axial bones?

What are appendicular bones used for?

What are joints?

Where are the smallest bones in your body located?

What is on the surface of bones?

What is compact bone?

What is spongy bone?

What is bone marrow?

How do bones grow?

Where is the spine located?

What organs does the rib cage protect?

What does the skull protect?

What are leg bones used for?

What are 2 ways you can protect your bones?

Answers

Answer:

1) About 300 at birth and 206 at adulthood

2) it  is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate.

3) It is majorly required for the movement of the body and also digital manipulation of feeding and reproduction.

4) Human joints are when ends of two bones come together. The joints hold them together and allow for movement of your skeleton.

5) in the middle ear

6) a fibrous membrane called the periosteum

7) Compact bone forms the outer layer of all bones and provides strength

8) The spongy bone is a much porous kind of bone which is found in the animals. The spongy bones are also called Cancellous bones or the Trabecular bones.

9) Bone marrow is a semi-solid tissue found within the spongy or cancellous portions of bones

10) Bones grow through the cellular activities of osteoblasts on the surface of the bone

11)  top of your neck, just under the skull, and goes all the way down to your tail-bone

12) it protects the brain from injury

13) They are used to produce movements such as standing, walking, running, and jumping.

14) Get vitamin D and plenty of exercise

Explanation:

The results of photosynthesis as glucose and oxygen

Photosynthesis

Products

Chloroplasts

Reactants

Glucose

Answers

Answer:

Photosynthesis.................

I GIVE BRAINLIEST

Can someone help me in number (8) pls

Answers

Answer:

No.

Explanation:

The affect of gravity changes. You weigh less on the moon than on Earth.

Which supplies your body with energy?
A. nutrients
B. vitamins
C. blood
D. water

Answers

A. Nutrients, vitamins would also be a correct answer

Answer:

A

Explanation:

Hopefully this helps

Whether or not a person detects a stimulus depends only upon that person’s absolute threshold. True or false?.

Answers

This is false

Signal detection theory states that detecting a stimulus depends upon sensitivity to the stimulus in the presence of noise, as well as response criteria.

Wich of these plants clings its roots to trees?


a. beans b. gumamela

c. santol d. orchid

Answers

Answer:

The correct answer is - d. orchid

Explanation:

Clinging roots are the roots are found in epiphyte plants, that initiates from the nodes and fix the plant to the host by penetrating the stem or bark of the host plant. These roots are helpful in rabsorbng the additional nutrients found on the bark or stem of the host plant and also fix it to the host.

Clinging roots are present in orchids as they have clinging roots arises from the nod of stem of orchid plant that fix these plants to get nutrients and fix itself to the host plant.

One pyruvate will produce ______.
A) 1 carbon dioxide waste molecule
B) 1 ATP molecule
C) 1 NADH molecule that moves to the electron transport chain
D) 4 NADH waste molecules

Answers

I don’t understand sorry I actually have to anser 2 questions so yeah sorry

Answer:

The correct answer Is C.

1 NADH molecule that moves to the electron transport chain

Explanation:

I got it right

6. Use the diagram below to answer the following question.

Which labeled viral structure in the diagram above stores viral DNA similarly to the way the nucleus
stores cellular DNA?
F. 3
G. 1
H. 4
J. 2

Answers

Answer:

4?

Explanation:

The labeled viral structure in the diagram above stores viral DNA in the head (number 4) similarly to the way the nucleus stores cellular DNA.

A virus is a term to refer to a microscopic particle characterized by infectious genetic information (DNA) that reproduces once it infects the host's cells.

The image shows the structure of a complex virus, it has the following parts:

Head (number 4)Collar (number 3)Tail (number 2)Long-Tail fiber (number 1)

In the head, it stores the genetic information that is later transmitted to the cells of the host it infects. Likewise, it uses its cells to multiply. So the correct answer is 4.

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What role do smooth muscle cells perform in a human body?

Answers

They help with organ contraction. Hope this helped :)

What change caused the extinction of life on Earth?

A. Solar radiation split molecules
B. A meteor strike
C. The formation of oceans
D. The development of an ozone layer

Answers

Answer:

B. A meteor strike

Explanation:

Also climate change caused the extinction.

What is turgor pressure and its usefulness to plants in a hypotonic environment?​

Answers

Answer: Plants thrive in hypotonic environments. Their cells have rigid cell walls that prevents bursting, or lysis. The pressure of the cytoplasm against the cell wall keeps the plant from wilting and losing its shape. This pressure is called turgor pressure or osmotic pressure.

Explanation: On the other hand, cells without cell walls will swell and, if the environment is sufficiently hypotonic, burst (lyse) and die (referred to as cytolysis).

Some protists (such as Paramecium) counteract this with the use of contractile vacuoles that pump water rapidly out of the cell. Other organisms actually eject solutes from the cell in order to lower the concentration gradient of the solute in the cell and hopefully create an isotonic environment. Protists are a very small organism that only live in hypotonic environments.

The graph indicates what about the relationship between atmospheric carbon dioxide and time
-))
A)
over time, the amount of atmospheric carbon dioxide increases
B)
over time, the amount of atmospheric carbon dioxide decreases
over time, the amount of atmospheric carbon dioxide stays the same
D)
over time, the amount of atmospheric carbon dioxide does not change

Answers

It is a so the answer is a

I GIVE BRAINLIEST

Both question please.

Answers

Answer:

4. D

5.d

7B

Explanation:

NEED HELP ASAP
Is the cell in question 24 an animal or a plant cell? Provide 2 pieces of evidence to support your answer.

Answers

I believe it is an animal cell. The big red circle looks to be a blood cell/

What is Grow food??????? and wat is the answer :)

Answers

Grow food can consist of chicken,fish,meat,eggs,milk,cheese,yogurt, basically things that are full of vitamins and minerals to keep your skin hair and eyes ✨GLOWING✨‼️ have a God blessed day✝️

PLZ HELP!!!
Which layer of Earth has convection currents?
A. Asthenosphere
B. Crust
C. Lithosphere
D. Mesosphere

Answers

Answer:

D is answer

i

hope

it

helps

uwu

d.......................................

plz help asap!!! i’ll give brainlest!

Answers

the answer is carbohydrate

Answer:

Carbs

Explanation:

Lipids take to long to break down so that leaves carbs.

What's the answer??? Please help me as soon as possible?

Answers

Answer:

B

Explanation:

The blood starts through the atria then goes through the right ventricle and restarts at the left verntricle

Answer:

b is ur answer

Explanation:

mark upper one as brainliest

a) microbial biofilm plays a major role in the initiation and progression of both dental caries and periodontal infections. b) periodontal diseases and dental caries are nontransmissible diseases.

Answers

It is true that microbial biofilm plays a major role in the initiation and progression of both dental caries and periodontal infections.It is false that periodontal diseases and dental caries are non-transmissible diseases.

Microbial biofilm are where the microbe cells stick closely to each other as well as to the surface. They are used in various purposes like: plant protection, bioremediation, wastewater treatment, corrosion inhibition, etc. The biofilm also acts as a hub for the micro-organisms to grow and therefore cause diseases.

Periodontal diseases are the inflammation of the gums. The symptoms on the onset of the disease involve red, swollen and bleeding gums.

To know more about periodontal disease, here

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What is the similarity between mid-ocean ridges and accretion?

Both occur at convergent boundaries.
Both occur at divergent plate boundaries.
They occur when plates slide past each other.
They occur when one plate is pushed below another.

Answers

Mid ocean ridges and accretion they occur when one plate is pushed

Answer: Both occur in divergent plate bounderies. B

Explanation:

Its was in my textbook, forgive me if I'm wrong, I'm also doing the FLVS test

Does natural selection occur when which of the following conditions are met?



A.Variations between individual organisms lead to differential survival chances.

B.The conditions in an ecosystem support a wide range of living organisms

C. Individual organisms depend on each other to obtain available resources.

D. Habitat and nutrient resources in an area are plentiful over a long period of time.

Answers

Answer:

THANKS FOR THE POINTS

Explanation:

Geologists have special tools to help them learn more about how energy is carried in the lithosphere. If a geologist observed that the speed of seismic waves in an area was increasing, what might he infer? a Tectonic plates in the lithosphere have moved. b There is water underground in the area. c The lithosphere is mainly made up of solid rock. d The temperature of the inner core has cooled somewhat.

Answers

Answer:

The answer is option A "Tectonic plates in the lithosphere have moved."

Explanation:

Despite the fact that the innovation doesn't exist to go into the entirety of Earth's layers, researchers can even now become familiar with an incredible arrangement about Earth's structure through seismic waves.

Seismic waves are vibrations in the earth that send energy and happen during seismic movement, for example, quakes, volcanic emissions, and even man-made blasts. There are two sorts of seismic waves, essential waves and optional waves. Essential waves, otherwise called P waves or weight waves, are longitudinal pressure waves like the movement of a smooth . Auxiliary waves, or S waves, are more slow than P waves. The movement of auxiliary waves is opposite to the heading of the wave travel, like the movement of energetically shaking a rope

aplastic anemia treated by allogeneic bone marrow transplantation: a report on 49 new cases from seattle. blood 48:817, 1976

Answers

An uncommon disorder where the body stops making enough new blood cells.

What is Aplastic anemia?Damage to the bone marrow leads to the development of aplastic anemia. The damage may either exist at birth or develop as a result of radiation, chemotherapy, exposure to hazardous substances, some medications, or an infection.The onset of symptoms might be gradual or abrupt. There could be bleeding, frequent infections, fatigue, and a fast heartbeat.Treatment options include prescription drugs, blood transfusions, and stem cell transplants as needed.How are allogeneic transplants carried out?A person's stem cells are replaced with fresh, healthy stem cells during an allogeneic transplant. The fresh cells are obtained from donated umbilical cord blood or from a donor. Before the transplant, chemotherapy or a chemotherapy and radiation therapy cocktail is administered.

Learn more about the aplastic anemia with the help of the given link:

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You are in a car wen it hits a tree and your body moves forward until stopped by your seatbelt. This occurs due to which of Newton’s laws of motion?

Answers

The Second law I believe
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