PLEASE HELP ITS URGENT. Due within 15 minutes!!!

PLEASE HELP ITS URGENT. Due Within 15 Minutes!!!

Answers

Answer 1

________________________________

1. YES - Because progression is shown.2. NO - Because the data is evidence that the athlete can run much faster.

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Related Questions

Help me ASAP, TY BOYS AND GIRLS. Plz give the right answer

Answers

Taproot=7.
Leaf=5.
Chlorplast= 3.
Stem= 4.
Vascular tissue= 2.
Root hairs= 1.
Terminal bud= 6.

JUST DO ME A FAVOR AND
GIVE ME RANDOM FACTS ABOUT SPERM WHALES PLZ

Answers

Answer:

Life Span: 70 years

Diet: Carnivore

The name Sperm Whale is short for Spermaceti Whale.

They have the longest intestinal system in the world, exceeding 984 feet (300m) in larger specimens.

They are the deepest diving mammal.

They migrate seasonally for feeding and breeding.

The Sperm Whale has the largest brain of any animal on Earth.

Explanation:

Why is thermoregulation critical to survival?
A- you could freeze to death

B- you could become dehydrated due to excessive perspiration

C- chemical reactions within the body are sensitive to changes in temperature

D- two of the above are correct

E- none of the above

I put none of the above, but im not sure

Answers

Answer:

Answer: C

Explanation: The answer is C because the body is critical to our body temperature so it needs to stay at the right body temperature. thermoregulation is the way to maintain the right body temperature.

Nuclear energy comes from which part of an atom?
is it nuclear fusion or fission?

Answers

Answer:

Nuclear energy comes from the nucleolus of an atom(the core).  It is a nuclear fusion.

Explanation:

Hope this helps have a good day!

:j

Logistic growth describes how a population's growth is

Answers

Answer:

In logistic growth, population expansion decreases as resources become scarce, and it levels off when the carrying capacity of the environment is reached. The logistic growth curve is S-shaped.

Explanation:

Hope this will help you :)

Is the sentence below a true or false statement?
"Both energy transfer and energy transformation involve energy changing forms".

Answers

Answer:

false , transfer means something moving not necessarily changing and transform means changing its form

Explanation:

Please help me with question 3 part a . Thank you :))

Answers

Answer:

1

Explanation:

1,2,3

(a) The oscilation in the pressure inside arteries and arterioles is called by the cardiac rythm. During ventricular systole the pressure rises and during ventricular diastole it decreases

(b)Because when referring to capliaries there is a smaller diameter in the cross section but the surface is bigger. This means that the pressure decreases and the blood has a steady flow instead of periodic bursts.

Locate Chicago and New York on a US map. Describe their locations in the United States. Do you think their location played a role in the amount of snowfall they got throughout the year? Why or why not?

Answers

Answer:

Explanation:

In the attached picture below, you can see New York marked in Red, and Chicago is marked in a Blue circle. Both locations are extremely cold during the winter months due to being so close to the north pole. Aside from being close to the north pole, both of these locations are located on large bodies of water which increases wind and therefore lowers the temperature. Between both of these Chicago would get more amount of snowfall per year due to being closer to the North Pole than New York.

Which statement accurately describes the energy needs for cellular respiration and photosynthesis?
A. Solar energy is needed for cellular respiration but not for photosynthesis.
B. Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration
C.Chemical energy in the form of glucose is needed for photosynthesis, and solar energy is needed for cellular respiration.
D. Chemical energy in the form of glucose is needed for both cellular respiration and photosynthesis,​

Answers

Answer:

Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.

What is the unit of density (ρ)?

Answers

Answer:

The SI unit for density is: kilogram per cubic metre

[tex]kg |m ^{3} [/tex]

The answer will be kg/m3

What is Alternation of generation ?

Answers

Answer:

Alternation of generations is the type of life cycle that occurs in those plants and algae in the Archaeplastida.

Explanation:

"Alternation of generations is the type of life cycle that occurs in those plants and algae in the Archaeplastida and the Heterokontophyta that have distinct haploid sexual and diploid asexual stages. " - Wikipedia

What are the importance of familiarizing the functions of carpentry tools and equipment
plss paki sagot ​

Answers

Answer:

Each tool is precisely designed for a specific purpose, so choosing the correct tool will also decrease the amount of effort required to get a job done right without causing damage to either the equipment or the surface

what are the tools they used for organ donation​

Answers

Answer: Organ transplantation is a surgical procedure which involves the transfer of organ from donor to receiver.

Explanation:

The organ transplantation require various medical tools:

Cutting and dissecting instruments:  Scalpels, and scissors to cut the organ from its site of origin.

Holding instruments:  Forceps and clamps are used to handle the organs while cutting them from their original site and placing them in another location.

Homeostatic instruments: Artery forceps to stop the cessation of blood from blood capillaries when an organ is cutted from its place.

the consequences by hunting leather backturtle​

Answers

Answer:

Dune vegetation would miss a significant source of nutrients if sea turtles go extinct and would not be as stable and not large enough to support the dunes, resulting in increased erosion.

Explanation:

While their range is wide, due to extensive egg collecting and bycatch fisheries, the numbers of leatherback turtles have decreased dramatically over the past century.

Pls ans this... need and answer quick :)

Answers

Answer:

B. They can bear extreme temperatures.

An advantage that cold-blooded animals have compared to warn-blooded ones is They can bear extreme temperatures.

The answer is B. Cold blooded animals have the advantage of bearing extreme temperatures.

What kinds of adaptations have the animals in Movile Cave adopted?

Answers

Answer:

Typical adaptations seen among animals that live exclusively in caves include, Lack of pigmentation. Reduction in the size of eyes  Development of sensory mechanisms that do not depend on light for detecting food or predators.

Explanation:

Label the images below with 1-4 from least developed to most developed.

Answers

Answer:

zygote-foetus-embryo-baby

How does the bar graph (or line graph) show the pattern you found?

Answers

Answer:

It shows number increasing or descreasing due to circumstances.

Explanation:

have a good day :)

what cell type has no membrane bound organelles has a single unbound chromosomes and is very small

Answers

Answer:

prokaryotic

Explanation:

A prokaryotic cell is a simple, single-celled organism that lacks a nucleus, or any other membrane-bound organelle

Why can’t your body heal an amputation, such as the loss of a finger, the same way it can heal a cut?

Answers

Answer:

For a limb to regenerate, you need bone, muscle, blood vessels and nerves. There are adult stem cells, a kind of undifferentiated cell that can become specialized, that regenerate muscle, but they don't seem to activate.

6. How many chromosomes will be present in each of the cells
after completing Meiosis Phases I & II, if the initial, parent cell
has 50 chromosomes?
25
75
Ο Ο Ο Ο
50

Answers

Answer:

25 chromosomes because after Meiosis is finished the daughter cells only have half the chromosomes as the mother cell

According to the graph, what condition is best for enzyme activity?
O A. A temperature above 30°C
B. A temperature of 0°C
C. A temperature of 25°C
D. A temperature below 20°C

Answers

Answer: C. a temperature of 25°C

Explanation: the peak of enzyme activity on the graph (or the highest point) shows to be 25° C

According to the graph, the condition that is best for enzyme activity is a temperature of 25 °C. The correct option is C.

What is enzyme activity?

The enzyme is a protein that works in many functions or reactions and increases its speed.

The graph is at its highest between 20 and 30, so its activity will be highest at this phase.

Thus, the correct option is C. A temperature of 25 °C.

Learn more about enzyme activity

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How many atoms of carbon, hydrogen, and oxygen are there in the reactants of photosynthesis?

Answers

Answer:

The reactants have one carbon atom, four hydrogen atoms, and four oxygen atoms. IN HYDROGEN ATOMS  It takes six atoms of carbon (C) and twelve atoms of hydrogen (H) to make one molecule of glucose (C6H12O6). These atoms come from carbon dioxide (CO2) and water (H2O). IN OXGYEN It takes six atoms of carbon (C), six atoms of oxygen (O) and twelve atoms of hydrogen (H) to make one molecule of glucose (C6H12O6).

In photosynthesis, the reactants have one carbon atom, four hydrogen atoms, and four oxygen atoms.

What do you mean by photosynthesis?

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.

Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants. After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules, most commonly glucose. These sugar molecules contain the energy that living things need to survive.

Learn more about photosynthesis:

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In the sample of water, there are 100 atoms of oxygen and 200 atoms of hydrogen. How will the mass of oxygen compare to the mass of hydrogen?

Answers

Answer:

The ratio of the mass of an oxygen atom to the mass of a hydrogen atom is therefore approximately 16:1. If we have 2 atoms of each element, the ratio of their masses is approximately 32:2, which reduces to 16:1—the same ratio.

The mass of oxygen compared to the mass of hydrogen is approximately 16:1.

What is a chemical reaction?

There are several types of chemical reactions depending on the reaction mechanisms: combination, single-displacement, double-displacement, combustion, decomposition, combustion and redox reactions.

Thus, 16:1 is the answer.

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What happens as a result of convection currents in the earth's mantals

Answers

Answer:

Inside Earth, the convection of mantle material is thought to cause the movement of the overriding crustal plates, resulting in events such as earthquakes and volcanic eruptions.

Explanation:

Answer: Inside Earth, the convection of mantle material is thought to cause the movement of the overriding crustal plates, resulting in events such as earthquakes and volcanic eruptions.

Explanation: Think of paper on top of a flat plate. If you move the plate in various directions. The paper will also move, but it could be in the same, side to side or opposite direction the current is moving. When the crust or mantle moves. Stress is released causing earthquakes and volcanos erupting with magma from below the very ground you walk on.

In snapdragon the gene that affects flower color has two alleles: red (R) and white (W). In heterozygous individuals, the phenotype is pink. If two pink flowers were crossed what would be the probability of a pink offspring?

A. 25%

B. 50%

C. 75%

D. 100%

Answers

Answer:

The correct answer is - 50%

Explanation:

In the heterozygous condition, there is always one allele of dominant and one allele of recessive present together and during gamete formation, they assort independently. The probability of the pink flower that is RW can be found by punnet square:

      R     W

R    RR   RW

W   RW    WW

here, out of four two cases is of heterozygous or pink flower so the ration would be 2/4 or 1/2 or 50%

Does anyone have the key to "Student Exploration: Convection Cells"
It's a gizmo.

Answers

Good morning to you and your family

List the four different types of solutions.

Answers

Answer:

solid

liquid

gas

.......

Answer:

Explanation:

Gas - (Also known as "Foam")

Liquid - (Also known as "Emulsion")

Liquid - (Also known as "Gel")

Solid - (Also known as "Solid Sol")

The main source of energy for both plants and animals is
A. water
B. fertilizer
C. glucose
D. carbon dioxide

Answers

Answer:

None of the above.

I'm pretty sure the Sun is the main source of energy.

Explanation:

Here is what I found:

Energy from the sun is the primary source of energy for the earth's ecosystem. The sun's energy is collected and processed by plants through photosynthesis and converted into food for animals. Without the sun, animals would not exist. Food is stored energy and essential elements like carbon, nitrogen and hydrogen.

The main source of energy for both plants and animals is glucose. Therefore, the correct option is option C.

The process of photosynthesis, which plants use to transform solar light energy into chemical energy, makes plants one of a kind. Here, plants use the energy from sunlight to change water and carbon dioxide into glucose, a simple sugar, and oxygen. Plants require glucose as a vital source of chemical energy in order to grow, reproduce, and perform other metabolic functions. The majority of life on Earth gets its energy mostly from this conversion of solar energy into chemical energy. On the other hand, sunlight cannot be used by animals as a direct source of energy. They instead rely on eating plants or other animals to meet their energy needs.

Therefore, the correct option is option C.

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Which organelle allows bacteria to stick/adhere to surface or host cells

Answers

I believe it’s attachment pili aka fimbriae.
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