Answers
Answer:
D
Explanation:
All living organisms have to have cells
Related Questions
Fill the blacks: ice is ____but has___ hydrogen bonds than liquid water
A- more dense- less
B- none of the thiss
C- less dense- less
D- more dense - less
E- less dense - more
Answers
Answer:
e
Explanation:
i took the test
How did flooding lead to an increase in fires in the Mojave Desert, thus decreasing the Joshua tree population?
Answers
Answer: Flooding gave rise to more plant material, which became fuel for fires.
Answer:
Flooding gave rise to more plant material, which became fuel for fires.
Explanation:
What are
"sungrazers"? Why is this a good, descriptive name to use?
Answers
I- what is epitope? II- what is virus? a living organism? why? types of virus? classification of Corona virus. III- what is vaccine? purpose of vaccination? goal, in terms of immunity? what is Pfizer vaccine? how does it work? please I will need your help thanks
Answers
Answer:
1.the part of an antigen molecule to which an antibody attaches itself.
2.A virus is an infectious agent that can only replicate within a host organism. Viruses can infect a variety of living organisms, including bacteria, plants, and animals. Viruses are so small that a microscope is necessary to visualize them, and they have a very simple structure.
3. Vaccination is a simple, safe, and effective way of protecting you against harmful diseases
immunity: Protection against a disease
C0VID-19 mRNA vaccines give instructions for our cells to make a harmless piece of what is called the “spike protein.” The spike protein is found on the surface of the virus that causes C0VID-19. First, C0VID-19 mRNA vaccines are given in the upper arm muscle.
Explanation:
_____ is an example of transient evidence at the crime scene on Willow Lane.
a wild dog living in the woods behind the house
the bleeding man on the driveway
a hot cup of coffee near the dead body
Answers
Answer:
a hot cup of coffee near the dead body
Explanation:
Answer:
C
hot cup of coffee
Explanation:
edge 22
What can be told about the age of the fossils in the diagram?
Answers
Answer:
I think it is a because the oldest things would be farther down in the ground and the youngest would be upper to the ground if that makes sense
The thin layer at Earth's surface where life exists is called the
Answers
Answer:ma
Ksssmmsma
Explanation:Manama
Am
How would the equilibrium change if the ocean became more acidic?
Answers
Answer: more H2CO3 is made
Explanation:
Acidic water of the ocean creates instability in the ocean ecosystem.
What happens when ocean become acidic?If the acidity of ocean increases the corals can't build skeletons and the shellfish also can't build the shells which they need for protection.
Corals are particularly important because they provide homes for many other sea creatures so we can conclude that acidic water of the ocean creates instability in the ocean ecosystem.
Learn more about equilibrium here: https://brainly.com/question/517289
According to the model of the human respiratory system, how do structures in the
respiratory system interact to protect the lungs? How might a sinus infection affect the
rest of the respiratory system?
Answers
Answer: The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.
Explanation:
There are Cilia that protect the airways of the lungs from invaders and pathogens by trapping them. Sinus is present in the nose which blocks the airways while it swells.
What is the respiratory system?The respiratory system is the system that is responsible for getting oxygen into the body and removing carbon dioxide from the body.
Together, the respiratory and circulatory systems move blood and oxygen throughout the body. The trachea, bronchi, and bronchioles are the pathways by which air enters and exits the lungs. The pulmonary arteries and veins, which attach to the heart, carry blood into and out of the lungs.
Thus, there are cilia that, by trapping invaders and diseases, defend the lungs' airways. The nose has a sinus, which obstructs the airways when it grows.
To learn more about the respiratory system, refer to the link:
https://brainly.com/question/4190530
#SPJ2
identify the parts of the heart in the corresponding spaces. once you have identified the parts of the heart, label the image provided
Answers
Answer:
no image provided to answer
Explanation:
as the ball falls back toward the floor, it's____energy increases and its_____decreases
Answers
Answer: as the ball falls back toward the floor, it's kinetic energy increases and its gravitational potential energy decreases
Answer:
As the ball falls back toward the floor it’s kinetic energy increases and it’s potential
Explanation:
Replicate the following sequence:
GTA..... TAG.... ATC.....CTC
Answers
Answer:
CAT,ATC,TAG,GAG
Explanation:
hope that helps:)
Warm water rises because it is ............ than cool water.
a) warmer
b) cooler
c) more dense
d) less dense
**Answer and I will give you brainiliest**
Answers
Answer:
I'm pretty sure the answer is D.) Less Dense
Explanation:
Answer:
d) less dense
Explanation:
When fluids (liquids and gases) are heated, they expand and therefore become less dense. Any object or substance that is less dense than a fluid will float in that fluid, so hot water rises (floats) in colder water.
How are atoms, elements, and compounds related?
Answers
Answer:
Atoms join together to form elements, elements join together to form compounds.
hope this helps <3
Which would conserve more energy if all humans ate only vegetables or ate only meat
Answers
Answer:
There would be more conservation of energy if human beings it only meat.
Explanation:
this is because meat consists of a significant portion of the fat. The amount of of energy that is liberated per molecule of fat is almost twice the amount of energy that is liberated by carbohydrate or protein. As a result of this the total energy consumption will be more if human being consumes only fat. however it takes more time to digest fat as compared to that of carbohydrate and protein.
Answer:
There would be more conservation of energy if human beings it only meat.
Explanation:
This is because meat consists of a significant portion of the fat. The amount of energy that is liberated per molecule of fat is almost twice the amount of energy that is liberated by carbohydrates or protein.
As a result of this the total energy consumption will be more if human being consumes only fat. However, it takes more time to digest fat as compared to that of carbohydrates and protein.
what do most organisms contain?
Answers
Answer:
Living organisms on Earth are made of a mixture of carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorous. This includes water, which has the chemical name H2O and contains two hydrogen and one oxygen atoms.
**** hope this helps brainly if possible thx!
Explanation:
True/false: If the earths axis were perfectly vertical at 0 degrees we would not have any seasons
Answers
Answer: its true
Explanation:
the seasons are caused because of the tilt. without it, then there are no seasons at all. and because the tilt faces the sun and without that tilt then no seasons
What is the fluid compound of blood
Answers
Answer:
The liquid component of blood is called plasma, a mixture of water, sugar, fat, protein, and salts.
Explanation:
gooogle
Which environmental factor would cause the greatest decrease in the number of species of plants and animals living in some of the lakes in the United States?
Global warming
Ozone destruction
Acid rain
Increase in dissolved oxygen levels
Answers
AIDS is the fifth and most severe phase of HIV infection
Answers
Answer:
HIV is the virus that causes Aids
last stage is Full blown stage
What process takes place in plant and animal cells that involves chemical reactions with oxygen and releases stored energy? cell division meiosis cellular respiration photosynthesis
Answers
Answer:
cellular respiration
Explanation:
I did the test-
C. cellular respiration
Explanation: Becuase yes.
* I got the quiz*
The difference between a food web and biogeochemical cycle is -
O Food webs only pertain to ecosystems
O Geochemical cycles lose more energy
Geochemical cycles don't lose anything, food webs lose energy
O Food webs lose energy and geochemical cycles lose nutrients
Answers
Answer:
Food webs only pertain to ecosystems.
Explanation:
Question 4
2 Points
Suppose the total concentration of potassium (K+) in the cell is 10 times less than the concentration of K+ in the
extracellular fluid. The cell would need to use
to move K+ out of the cell.
A passive transport
B
facilitated diffusion
C) osmosis
D active transport
Answers
Answer:
C
Explanation:
Because thex=y so a reverse review is nice to =15
What did belt mean by “ I saw the handiwork…starting with the road itself”
Answers
Answer:unsure
Explanation:
unsure
What is the connection between the liquid state of water and hydrogen bonding?
Answers
Answer:
In the liquid state, the hydrogen bonds of water can break and reform as the molecules flow from one place to another. When water is cooled, the molecules begin to slow down. Eventually, when water is frozen to ice, the hydrogen bonds become permanent and form a very specific network.
Explanation:
HEYYYYYYYYYY PLEASE HELP!!!!!
Answers
Answer:
Velocity
Explanation:
Given the change in positive (direction) over time we are given the velocity formula.
V = Change in direction/Change in time
Since we are given a direction we can rule out speed as well as direction in itself. We can also rule out acceleration because that is the change in Velocity divided by change in time.
Explain
4. When are chemical
properties observable?
Answers
Under what circumstances would molecular motion stop?
Answers
Answer:
All molecular motion stops at 0 degrees Kelvin or -273.15 degrees Celsius.
Explanation:
It is based on molecular motion, with the temperature of 0K, also known as absolute zero, being the point where all molecular motion ceases. The freezing point of water on the Kelvin scale is 273.15K, while the boiling point is 373.15K
PLEASE I NEED HELP!!! 100 POINTS!!!
Food sample "E" tested positive for which tests?
Answers
How many types of pollination are there?
Answers
Answer: two
Explanation: Although there are many different types of pollinators, there are just two main types of pollination—self-pollination and cross-pollination.