Answer:Try explaining to her why you want or need them,try explaining what’s going on in your brain and what your feeling.
i have a best friend who does and he has become way happier since he’s out!!
Please sort between in animal cells in plant cells or in both.
Cell membrane
Cell wall
Cytoplasm
Mitochondrion
Chloroplasts
Vacuole
Ribosomes
Golgi Apparatus
lysosomes
Endoplasmic reticulum
Answer:
plant :cell wall,chloroplasts
animal:lysosome
both:cell membrane
mitochondria,golgi apparatus,cytoplasm,vacuole,ribosome,endoplasmic reticulum
Explanation:
In a phospholipid, the ionic head is _____ and the lipid tail is ______
When two molecules are put in the same container they do not attract each other. Why does this happen?
a.they are both polar
b. they both contain oxygen
c. one is polar one is nonpolar
d. they contain different elements
Answer:
The correct answer is C.
C. One is polar one is nonpolar
Explanation:
What is the difference between poison and medicine? How can we use science to figure out the difference.
Will mark u brainliest.
Answer:
not sure how to go about this question so if I'm wrong please tell me
Explanation:
The difference between poison and medicine is that poison is used to harm to one's health whether its an animal or human while medicine is used to cure an illness or an injury. We can use science to figure out the difference by testing the substance on an animal or stem cells of a human scientists do this various times to be assured of its outcome.
the cells of most prokaryotic cells have a what?
Answer:
hello Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.
Which of the following is a molecule when broken down to a simple particle?
O gold
O nitrogen
O water
O francium
Based on the phylogenetic tree, which of the following statements is true.
see the following image.
a. Species A was probably much larger than any of the other organisms
b. Species G is extinct
c. Species C is the most recent ancestor of species B and D
d. Species F and G are more closely related than Species B and E
Answer:
a
Explanation:
Answer:
CORRECT (SELECTED)
Species F and G are more closely related than species B and E.
Explanation:
Species F and G share a more recent common ancestor than species B and
100 POINTS!!!!!!!!!!! ( I NEED FAST ANSWERS ) Why do we use uranium for nuclear energy?
Answer:
Uranium is the fuel most widely used by nuclear plants for nuclear fission. ... Nuclear power plants use a certain kind of uranium, referred to as U-235, for fuel because its atoms are easily split apart. Although uranium is about 100 times more common than silver, U-235 is relatively rare.
Explanation:
i looked it up
Answer:
In a nuclear reactor the uranium fuel is assembled in such a way that a controlled fission chain reaction can be achieved. The heat created by splitting the U-235 atoms is then used to make steam which spins a turbine to drive a generator, producing electricity.
Explanation:
I pretty much covered it in the answer!
Pls Brainliest! It would mean a lot! ;)
What principle can be applied to all chemical reactions?
A) conservation of mass
B) reactants formed from products
C) energy loss theory
D) coefficient principle
Which of the following is not a character of life?
Group of answer choices
pass on genetic material
blood flow
breath
Growth
maintain homeostasis
metabolize
use energy
Development
think
Made up of Cells
respond
reproduce
evolve
Answer:
blood flow and breathe i think
Explanation:
they wouldnt apply to plants, they are living just like animals
Number 15 which of the following is a function of carbohydrates?
Answer:
Option (c) cell wall.
Explanation:
Carbohydrates helps to forms the cell wall. Cellulose is a carbohydrate and it is found the plant cell wall.what is the function of Motor Proteins
Answer:
Motor proteins propel themselves along the cytoskeleton using a mechanochemical cycle of filament binding, conformational change, filament release, conformation reversal, and filament rebinding.
Hope this helps :)
compare the characteristic features of animals and plants
Q 9. How do the heart and the lungs work together?
What are bulging of eyeballs?
Answer:
bulging nose
Explanation:
Which is not needed for facilatated diffusion?
Answer: energy is not needed
Answer:
Chemical energy from the ATP hydrolysis in the transport stage.
Explanation:
molecules and ions move their own concentrate resulting in the radiant reflecting its nature.
Explain and describe complex inheritance.
Answer:
Complex Inheritance: (inherited) traits that have a genetic component that does not follow strict Mendelian inheritance. May involve the interaction of two or more genes or gene-environment interactions. ( HGPIA)
Explanation:
A fish is swimming around the 720-meter perimeter of her pond. If she swims 10 laps in 120 minutes, what is her average speed in m/min?
Answer:
The average speed of the fish is:
60 m/minExplanation:
You must take into account that the fish swims 10 laps, so you must multiply the perimeter by 10 to obtain the total meters swam:
720 m * 10 = 7200 meters.Now, you just must divide the total meters swam by the number of minutes that the fish took to do this, so:
7200 m / 120 min = 60 m/minRemember, ever you do an exercise like this, you must check the units, I mean, the units that the exercise wants to be the same you use, in this case, the average speed of the fish is 60 m/min.
3. How does ATP provide energy to your body?
Answer:
ATP(or Adenosine Triphosphate) provides energy to your body because it is a chemical that takes energy from the food you eat and turns it into energy your body can absorb. So because of this, it is considered a source of energy.
a drawing or diagram is an example of a(n) ____ model.
Give an example of a hypothesis not mentioned.
1. Law is something that has been proven through experimentation. theory is a hypothesis that is supported by laws (facts.)
2. An Observation is info that you log through your senses. A hypothesis is what you predict will happen based on your Observations.
3. Examples not given.
List the three structures a plant cell has that an animal cell does not have.
Answer:
Plants have: Chloroplasts, cell walls and Plastids
Explanation:
Chloroplasts and Plastids help perform photosynthesis and the cell wall is stronger a outer wall that contains also a membrane where as animal cells go they only have Cell membranes
What is the mass of the object on the triple beam balance?
Answer:
298
Explanation:
because
Answer: 167
Explanation:
two martians, betty and ben want to have a child. they both have one eye but are hoping to have a three eyed baby. is this possible?
Answer:Yes
Explanation:
Only if someone down their bloodline has had 3 eyes. It would be possible, but highly unlikely.
somebody gonna be the brainiest hehe
Answer:
cells
tissues
organs
organ systems
organisms
if someone can answer it without saying idk by november 2nd 2020 will be marked the brainliest! how does the nervous system work with the digestive system to make jump roping possible??please answer asap
I NEED HELP ASAP! (Picture is attacted) You Dha Real One IF YOU DO!
Someone please help me
Answer:
Option B: Molecule 2
Explanation:
'Equilibrium of a molecule inside and outside a cell' means that there are similar numbers of that molecule on the inside and the outside. (hence 'equilibrium')
The number of each molecule is as follows:
Molecule 1 - Inside: 3, Outside: 5
Molecule 2 - Inside: 2, Outside: 3
Molecule 3 - Inside: 1, Outside: 5
Molecule 4 - Inside: 7, Outside: 4
Therefore the correct option is option b. 2
This is because the number of molecules inside the cell and outside the cell are the closest together, most similar out of all the molecules.
Hope this helped!
Why is the series of reactions in the Calvin cycle called a
"cycle”?
Answer:
You can think of the Calvin cycle as being somewhat like a sugar factory within a chloroplast. It is called a cycle because, like the Krebs cycle in cellular respiration, the starting material is regenerated each time the process occurs. In this case, the starting material that gets regenerated is a compound called RuBP, a sugar with five carbons.
With each turn of the Calvin cycle, there are chemical inputs and outputs. The inputs are carbon dioxide from the air and the ATP and NADPH produced by the light reactions. The Calvin cycle uses carbon from the carbon dioxide, energy from the ATP, and high-energy electrons and hydrogen ions from the NADPH. The cycle's output is an energy-rich sugar molecule. That sugar is not yet glucose, but a smaller sugar named G3P. The plant cell uses G3P as the raw material to make glucose and other organic molecules it needs.
Explanation:
You can follow the process of the Calvin cycle in the figure.
The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs.
The Calvin cycle simply refers to the process that algae and plants use in turning carbon dioxide into sugar. The Carbon cycle is made up of steps such as Carbon fixation, reduction phase, carbohydrates formation, and the regeneration phase.
The series of reactions in the Calvin cycle are called a cycle because it involves inputs and outputs. The input molecules are ATP, carbon dioxide, and NADPH. On the other hand, the output molecules are ADP, sugar, and NADP.
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https://brainly.com/question/2366899
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what is the relationship between heart rate & respiratory rate (impact on oxygen, carbon dioxide & energy levels)