Answer: It's D.
Explanation:
I just did it
Answer:
A
Explanation:
I just took the quiz
Living organisms are classified into six kingdoms. Which of the following are eukaryotes? (The number of answer are 4 in total)
Answer choices:
Archaebacteria
Eubacteria
Protista
Fungi
Plantae
Animalia
Answer:
These are eukaryotes-
ProtistaFungiPlantaeAnimaliaThese are prokaryotes-
ArchaebacteriaEubacteriaWhich part of the onion cell is labeled A?
Answer:
nucleus
Explanation:
The nucleus is in the middle of the cell.
Plants use water for photosynthesis. How does that water get into the plant?
framinan be
Mass will increase as…
a.number of particles increases
b.gravity decreases
c.Number of particles decreases
d.gravity increases
Answer:
a) number of particles increases
Explanation:
hope this helps
Which correctly lists the three elements that geologists measure to determine the age of an organism's remains?
O argon, nitrogen, and carbon-12
carbon-14, nitrogen, and carbon-12
nitrogen, potassium, and carbon-14
carbon-12, potassium, and argon
Answer: D.)carbon-12, potassium, and argon
Explanation: i hope this helps :)
Carbon-14, nitrogen, and carbon-12.
What method Geologists and paleontologists?Geologists and paleontologists use various methods to determine the age of rocks and fossils, including the measurement of the amounts of certain elements present in the sample. Carbon-14 dating is a commonly used method for determining the age of once-living materials.
The method is based on the fact that carbon-14, a radioactive isotope of carbon, decays at a predictable rate over time.
Nitrogen is also used in dating methods, such as the potassium-argon dating method, which is used to date rocks and minerals that contain potassium.
In this method, the amount of argon gas produced by the decay of potassium-40 is measured to determine the age of the sample.
Carbon-12 is the most common and stable isotope of carbon and is not used for dating purposes.
Learn more about geologists at:
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If you have the DNA strand GTCA, what is the complimentary strand?
5
CAGU
5
GTCA
AAAA
CAGT
ITs cagt
Explanation:
True or false: Auxin is the primary enzyme responsible for plant growth and cell elongation.
Answer:
true
Explanation:
Science-related - Plssssssssssss Help
Create a city of your choice and assign each of the major organelles from our guided notes to a part of the city.
Draw your city on a piece of paper. Use your creativity and imagination!
Write your analogy to show the similarity between the cell part and the part of the city. Be sure to explain the reasoning behind your analogies. The cell analogies and functions should be written.
Example- The nucleus controls the cell just like how town hall coordinates a city.
You will create this on a sheet of paper or on a digital document that works best for you.
Make sure to include each organelle, what it does, and what it could represent within a city! Be creative!
Answer:
A cell is like a city
Example
The nucleus controls the cell just like how the town hall coordinates a city.
1) The vacuole is a supply centre just as they are the large groceries in the city.
2) The mitochondrion is the supplier of ATP to the cell, as well as the electric power plant in the city.
3) The Golgi Apparatus is responsible for packaging and modifying proteins as well as distributing chemical messages in the cells just as the post office works in the city.
4) The ribosomes they produce from raw material RNA finished products named proteins as the factories do.
5) The cell wall protects the cell as the fortifications do in the city.
6) The cell Membrane allows the communication of the cell with the environment through the transport of information just like the city limits, through tollbooth or carrier proteins.
7) Lysosomes process cellular material down to simpler and smaller molecules like the city's recycling plant does.
8) The endoplasmic reticulum allows the movement of proteins in the cell as do the roads in the city.
Explanation:
Unfortunately, I do not know the organelles that you present in your guide, however, I give you an example with the most important.
The vacuole is responsible for storing food, liquids and wastes and/or enzymesThe mitochondrion is the energy-producing organelle synthesizing ATPThe Golgi apparatus handles synthesized proteins to transport them to other places in cellsRibosomes are responsible for reading DNA and producing proteins.The cell wall gives structure and protects the cell.The cell membrane regulates transport into and out of the cell.Lysosomes are responsible for degrading intracellular material. The endoplasmic reticulum is a network of membranes that allows the movement of proteins and other molecules.Explain one way that land use by humans affects
nutrient cycles.
Answer:
We (humans) remove nutrients from the land and discharge them into aquatic environments. On one hand, this leads to soil depletion on the land, and on the other hand, an over abundance of the nutrients and pollution of water sources.
Explanation:
which sequence represents the order of some events in human development?
Why must cells reproduce?
HELP PLZZ :((
Cells must reproduce to provide protection for your body.
Hope this helps; have a great day!
list and explain the types of placentation
Answer:
Types of Placentation : Axile,Marginal, Parietal, Basal, Superficial Placentation
Axile Placentation.
This type of placentation is seen in bi- or multi carpellary, syncarpous ovary. ...
Marginal Placentation. It occurs in a monocarpellary, unilocular ovary. ...
Parietal Placentation. ...
Basal Placentation. ...
Superficial Placentation.
Explanation:
Hope it helps u
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HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
hope this helps.if this was what you were looking for
HELP NEEDED ASAP
Lyme disease is spread by ticks that attach to an animal to feed. Which describes the role of the tick?
A. The tick is a donor
B. The tick is a vector
C. The tick is a virus
D. The tick is a bacteria
Why is the element carbon so versatile
Answer:
B
Explanation:
Carbon is a versatile element and is found in many different chemical compounds, including those found in space. Carbon is versatile because it can form single, double, and triple bonds. It can also form chains, branched chains, and rings when connected to other carbon atoms.
The amount of material affects the amount of energy that an object has.
True
False
Answer:
I think it's true!
Explanation:
have a good day!
How does this model support the conclusion that cells need to have a high amount of surface area relative to their total volume?
Answer:
Due to increase of surface area, the nutrients move efficiently inside the cell.
Explanation:
The cells need to have a high amount of surface area as compared to their total volume because with increase of surface area, the nutrients move efficiently inside the cell. A large surface area to volume ratio indicates that the cell can be efficient in moving nutrients and waste materials around using through the process of diffusion but when the volume increases instead of surface area, the efficiency of the cell decreases, and cells won't be able to do its job efficiently.
Giving 20 points need help
What are FIVE things you can do to help promote biodiversity?
Answer:
Support local farms.
Save the bees!
Plant local flowers, fruits and vegetables.
Take shorter showers!
Respect local habitats
Explanation:
2.Extreme weather conditions, such as tornadoes and hurricanes, often follow.
A Change in pressure
B drops in temperature
C cold fronts
D all of the above
What would happen if a woman took supplemental estrogen and progesterone beyond the 21st day of her menstruation cycle?
Note: DO NOT SEND ME ANY LINKS AND DO NOT SPAM YOU WILL GET REPORTED
Answer:
Progesterone is a hormone that stimulates and regulates important functions, playing a role in maintaining pregnancy, preparing the body for conception and regulating the monthly menstrual cycle.
Plz someone help me!!!!!!
Answer: natral selection
Select the correct answer.
Sonar stands for “sound navigation and ranging.” What assumption was proved wrong after the invention of sonar?
A.
The age of the ocean floor is variable.
B.
The ocean floor is featureless.
C.
The ocean floor is changing.
D.
The ocean floor is denser than continental crust.
Answer:
b
Explanation:
By what process do organisms that contain chlorophyll use solar energy to convert carbon dioxide and water into compounds containing chemical energy?
aerobic respiration
aerobic respiration
anaerobic respiration
anaerobic respiration
glycolysis
glycolysis
photosynthesis
Answer:
photosynthesis
Explanation:
Chlorophyll is a photosynthetic pigment common in plants. by absorbing particular wavelengths of light which they use to produce particular biomolecules. Hence, light energy is converted to chemical energy this process is known as photosynthesis.
do dogs eat people? like human - breating people.
people you see outside?
skinned people?
yk?
What could a scientist determine about the diet of a fossilized organism that has sharp, pointy teeth?
Answer:
They could conclude the organism is carnivorous since sharp, pointy teeth are good at cutting up and digging into meat.
Explanation:
The heart is an organ in the circulatory system. Muscle tissue in the heart contracts to pump blood to the body. Connective and epithelial tissues in the heart hold the muscle cells together and in place in the chest. Nervous tissue in the heart coordinates how fast and hard the muscle cells contract.
Based on the information about the heart, which of these best describes the relationship between tissues and organs?
A.
Each type of tissue in an organ can carry out the function of the entire organ.
B.
Organs function best when they are made up of only one type of tissue.
C.
Organs can function because they are made of different types of interacting tissues.
D.
None of the tissues in an organ help the other types of tissue to function.
Answer
ANSWER C
Explanation:
Muscle tissue in the heart contracts to pump blood to the body; connective and epithelial tissues in the heart hold the muscle cells as organs can function because they are made of different types of interacting tissues, as described in Option C.
What is the importance of muscle in heart tissue?The muscle tissue in the heart is called cardiac muscle, which is responsible for the contraction and relaxation of the heart and pumps blood throughout the body and this cardiac muscle is unique in that it has the ability to contract without conscious control, a process known as autorhythmicity generated by the SA node, and this is important because it allows the heart to pump blood continuously and consistently, even when a person is at rest.
Hence, muscle tissue in the heart contracts to pump blood to the body; connective and epithelial tissues in the heart hold the muscle cells as organs can function because they are made of different types of interacting tissues, as described in Option C.
Learn more about the importance of muscle in heart tissue here.
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Urmmm.. so i need help againnn..
Answer:
A
Explanation:
it takes the energy from light and turns it into food
NEED HELP:
Mass number minus protons equal the number of _____?
If any of you have ever taken the "Biomes Escape Room - The Hunt For Shangri-La" please give me the answer key, I don't quite understand it.
Answer: 1. 2 the tiger is the secondary consumer
2. the word keystone is what the lights spell
3. biotic and abiotic components is what you spell out while going through the maze.
4. sunlight is the answer to the cryptogram riddle
5. diversity
6. tundra
7. biomes
Explanation:
Question 10: If this scenario continues, what do you think will happen to the populations in the next 100 years? Why do you think this might happen?
Answer:
the population might be very few
due to my reasons we all know we are in the end time the trumpet can just come from else where and true believer will accomplish the kingdom
Answer:
These species are not able to survive and hence become extinct. Human activities such as fragmentation cause the genetic diversity to become lowered for organisms of a species. As a result, a disaster such as a disease results in killing all the organisms of a species present in a community.
Explanation:
Hope this helps!!