i dont under stand this can someone plz help?
Can someone please help me???
Sample Problem
A) Calculate the surface area. surface area of cube = number of faces × area of one face surface area of cube = 6(2 cm × 2 cm) surface area of cube = 24 cm 2
B) Calculate the volume. volume of cube = side × side × side volume of cube = 2 cm × 2 cm × 2 cm volume of cube = 8 cm 3
C) Calculate the surface area-to-volume ratio. A ratio is a comparison between numbers. It can be written by placing a colon between the numbers being compared.surface area : volume = 24 cm 2: 8 cm 3surface area : volume = 3 cm 2: 1 cm 3
Calculate: What is the surface area-to-volume ratio of a cube whose sides are 3 cm long?
A Calculate the surface area.
B Calculate the volume.
C Calculate the surface area-to-volume ratio
Answer:
It should be B
Explanation:
What would happen if your organ systems stopped functioning properly?
Answer:
All of the organ systems of the body work together to maintain homeostasis of the organism. If homeostasis fails, death or disease may result.
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MARK BRAINLIEST 15 POINTS
Answer:
it will help the US air force to understand what damage the birds do to the airplane.
limitations:
a lot of chicken lives will be lost.
a lot of damage will be caused to the airplane.
Answer:
by reading in usa people think that they are smart
because by air chickens biduea at airoplane in controlked test
True or false Ribosomes are made in a special region of the nucleus called the nucleolus
Answer:
True
Explanation:
Answer:
true
Explanation:
What are the pros and cons of GMO's
Answer: A pro '' Easier to ship and resistance to pest.'' A con '' Environmental risk and only rich countries can afford it.''
Explanation:
Advantages of GMO foods include added nutrients, fewer pesticides, and cheaper prices and disadvantages of GMO foods can be allergic reactions or increased antibiotic resistance.
What do you mean by genetically modified organisms?Genetically modified (GM) foods are foods derived from organisms whose genetic material (DNA) has been modified in a way that does not occur naturally, e.g. through the introduction of a gene from a different organism.
Most of the GMO crops grown today were developed to help farmers prevent crop and food loss and control weeds. The three most common traits found in GMO crops are: Resistance to certain damaging insects.
Potential health risks to humans include the possibility of exposure to new allergens in genetically modified foods, as well as the transfer of antibiotic-resistant genes to gut flora.
Learn more about genetically modified organisms:
https://brainly.com/question/28211337
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how does a phone get energy when charging it to a portable charger
the figures below represents two chromosomes from an animal. using the table below that describes the traits carried on chromosome #6, which trait can the animal inherit only from its mother? how do you know this?
Answer:
The Chromosomes that an organism inherits are made of 1000's of genes that are made to produce proteins that build certain traits that give the organism its characteristics. Use the diagram above to Fill in the data chart for the phases of mitosis The resulting offspring will only have half the chromosomes of the parents.
Explanation:
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Please help!!!!! I can’t figure it out
Answer: try A.
Explanation: HOPE THIS HELP
Explain symbiosis in your own words.
Answer:
interaction between two different organisms living in close physical association, typically to the advantage of both.
Explanation:
Answer:
Interaction, usually to the benefit of both, between two distinct species living in a close physical association.
Explanation:
Can someone please explain to me how particles in a solid can vibrate back and forth? I'll give brainliest!!! Big Time... This is a physical science question, but I am just putting it as a biology question because physical science is not an option...
which of the following is an example of asexual reproduction?
a. two cats having a litter of kittens
b. a pair of birds has a nest full of eggs that hatch into chicks
c. an amoeba undergoing mitosis
d. an apple tree getting pollinated and producing fruit with seeds
In genetic engineering
A
scientists add or change the genes on a chromosome.
B
natural selection is used to determine which traits to keep or eliminate.
C
dominant and recessive genes are mixed together randomly.
D
mitosis divides a cell into two equal parts.
Answer:
i think it is A
Explanation:
if it is wrong i am sorry
Make a claim about what plant cells, bacteria cells, and human skin cells have in common. Support your claim with evidence from the photos. This is from the HMH Florida Science Life Science 7th Grade Book
Answer:
well plant cells and bacteria and human skin cells one is on in human and plant is flowers and food and bacteria is in your body so can help you or noy
Consumers get energy from cellular respiration
true or false
Answer:
False
Explanation:
Consumers are organisms who must consume other organisms in order to get their energy, hence their names, consumers.
Answer:
True
Explanation:
sorry if I am wrong
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have a good day
Living cells are classed as either prokaryotic or eukaryotic. Which of the following characteristic(s) identify eukaryotic cells? Select all that apply.
Prokaryotes are organisms as Bacteria or Animals.
Although Eukaryotes are the organisms that make their own food.
HURRY!
Cellular respiration and photosynthesis have similar equations. Which additional resource is part of photosynthesis, but not cellular respiration? sunlight nitrogen carbon water
Answer:
sunlight , sunlight
Explanation:
sunlight
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Where are particles gained or lost to form ions? X or Y
True or false: The pressure of gas cannot vary directly with temperature
Answer:
i believe its true
Answer:
true
Explanation:
The pressure of a given amount of gas is directly proportional to its absolute temperature, provided that the volume does not change (Amontons's law). The volume of a given gas sample is directly proportional to its absolute temperature at constant pressure
What is another name for an animal that is only a primary consumer?
will give brainliest!!!!
Answer:
herbivores
Explanation:
Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores. Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers.
Herbivores. Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores.
What are Primary consumer?Carnivores that eat herbivores are called secondary consumers, and carnivores that eat other carnivores are called tertiary consumers.
An alligator (Alligator mississippiensis) snoozes on the bank of a slow-moving water channel on a sawgrass prairie in the Florida Everglades. In the shallows, a great egret (Ardea alba) is pursuing fish. An aster leaf is being chewed by a grasshopper (Brachystola magna).
Every ecosystem has living things that work together to distribute energy in predictable ways. A trophic pyramid, as it is known among scientists, can depict these interconnections.
Therefore, Herbivores. Animals that eat only plants are called herbivores (or primary consumers). Animals that eat other animals are called carnivores.
To learn more about herbivores, refer to the link:
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Surface water has no relationship to groundwater since it is formed in different parts of the watershed. True or False?
Answer:
Its true
Explanation:
It is true, because water that is underground can be clean even thought it will mostly be dirty. and surface water has been affect by the polution, so it was formed differently.
Hey! Please help! 7th-grade science!!
1. When recommending solutions to decrease human impact, which location were you able to make the greatest positive impact? Please explain your selection by using data from the simulation.
2. What recommendations would you give to your local community to help to decrease the local effects of human impact on the environment? List 2 recommendations and how they will positively impact your community.
3. What recommendations would you give to the global governments to help decrease the global effects of human impact on the environment? List 2 recommendations and how they will positively impact our planet.
Differentiate between a cloth safety belt and a metal buckle in terms of thermal conductors and insulators.
Answer:
Look at the image I posted
Explanation:
Hiii! the top question is correct :)
Plasma is mostly made of _____.
water
waste
salt
nutrients
Answer:
water. -^-
Explanation:
Answer:
water
Explanation:
Blood Plasma. Like other fluids in the body, plasma is composed primarily of water: In fact, it is about 92 percent water. Dissolved or suspended within this water is a mixture of substances, most of which are proteins.
Put each of these animals in one of these categories.
⇒ Lacks Colored Blood
⇒has a soft, unsegmented body
⇒is a vertebrate
⇒lacks antennae
When and how do body systems work together?
Answer:
Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
Explanation:
Answer:
Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
Explanation:
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Which two factors are used to calculate the kinetic energy of an object?
gravity and velocity
velocity and mass
mass and volume
volume and height
Answer:
The answer is Mass and Velocity
Hope this helps :)
Answer:
velocity and mass
Explanation: