Answer:
Option D
Explanation:
What is the density of a cube measuring 2 cm X 4 cm X 1 cm, with a mass of 8 g?
1 g/cm³
1.14 g/cm³
15 cm
.875 g
1 g/cm³
Explanation:Hi there !
density formula
d = m/V
volume formula
V = l×w×h
replace
d = 8g/2cm×4cm×1cm
= 8g/8cm³
simplify
= 1 g/cm³
Good luck !
Which describes the process of photosynthesis?
A carbon dioxide + water → glucose + oxygen
B glucose + oxygen carbon dioxide + water
C water + oxygen → glucose + carbon dioxide
D glucose + carbon dioxide - water + oxygen
please explain:)
Answer:
a
Explanation:
basically to remember this, plants take in carbon and release oxygen; the opposite as humans. and for the second part water is needed to produce glucose. the formal definition is "glucose is made by plants and most algae during photosynthesis from water and carbon dioxide, using energy from sunlight, where it is used to make cellulose in cell walls, which is the most abundant carbohydrate." im sorry if this isnt best explanation but i wanted to make sure someone answered your question
A cage
2. Growing aquatie organisms on or close to the seabed is referred
B. pens
(C) bottom culture D.
3 A system that needs calm water and is easily damaged in to
A ponds.
B. cages, C. bottom culture, D.us
Rh 4. Discuss one advantage of having open net pens,
- Howo free exchang
Parasites and disease
Ms. Discuss two advantages of a closed cage system,
increased hygiene, resulting a
itions
cle
1
The __________ is the complex organ that enables people to complete many actions and processes.
Answer:
Explanation:
Sounds like you are describing the brain.
Answer: The correct answer would be The Brain.
why have some companies chosen to grow algae in bioreactors?
Select the correct answer. Social Health is ______________. A. To have satisfying relationships B. To have a support network of friends and family C. To make positive contributions to your community, country, and world D. All of the above
Answer:
D
Explanation:
Answer:
answer is c
Explanation:
I I think it. so please check it
Plz help...Discuss the relationship between electric and magnetic fields.
I need a hypothesis for this statement
A great deal of cooks add salt to water. I always do, but I never actually taste the salt in the pasta. So why do cooks add salt? Does adding salt make the water boil faster?
Which processes form glaciers?
impact and deflation
plucking and abrasion
deposition and erosion
accumulation and compaction
Answer:
Its D) accumulation and compaction
The processes that form glaciers are accumulation and compaction of snows.
What is a glacier?A glacier is a persistent body of dense ice that is constantly moving under its own weight.
How does glacier form?A glacier can form through the accumulation of snows which exceed its ablation over a given period of time.
When accumulation of snows exceed its ablation, glaciers forms.
Thus, the processes that form glaciers are accumulation and compaction of snows.
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Please help! I completely forgot.
Which are the characteristics of eukaryotic organisms? Select three options.
may be single-celled or multi-celled
have cells that contain DNA within a nucleus
have cells that contain DNA in the cytoplasm
are always single-celled
include plants and bacteria
include animals and plants
Answer:
1 2 5
Explanation:
What is the only organelle that is found in prokaryotic cells? What is it's function?
Answer:
Ribosomes.
Explanation:
The function of ribosomes is to make protiens by joining amino acids together.
Answer:.......
Explanation:
1. What happened to the tree population in this forest?
pickle rick
pickle
pickle
75 POINTS! answer as many as you can
11. A farmer plants corn (which does not have nitrogen fixing bacteria) year after year
without adding fertilizer. What problems might result and why?
12. Suppose you took a strong antibiotic to treat lyme disease. You then started have
problems with your digestive system. How are these two related?
13. You have pneumonia caused by a virus. What remedy would the doctor prescribe
and why?
Explanation:
11: If it grows, you do not have a problem so don't fertilize. If you have problems growing a lot of different plants, it may be a nutrient issue. ... Adding a bit of compost, or manure from time to time is a good idea – not for the nutrients, but the organic matter will improve soil health.
12:Since Lyme disease is a systemic infection, the bacteria can affect any organ or tissue in the body. The bacteria that cause Lyme disease and its associated infections can directly damage the digestive tract and can create immune-mediated inflammation that causes gastrointestinal symptoms or disorders.
13:If a virus is causing your pneumonia, antibiotics won't help. Your doctor may give you an antiviral medication. If you have an influenza virus, your doctor may prescribe medications such as oseltamivir (Tamiflu), zanamivir (Relenza), or peramivir (Rapivab).
Which is a type of media that would most likelu influence a person tobuse tobacco
If some non-living things have some of the characteristics of life, how can we distinguish these non-living things from living things?
Answer:
If they follow Mrs.Gren
Explanation :Mrs.Gren which stands for Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion and Nutrition. If it doesn't have these characteristics then its non- living.
To distinguish non-living things that have some of the characteristics of life from living things, the non-living things are checked to determine if they possess and exhibit all the characteristics of life.
Definitions;
Characteristics of living things include:
Homeostasis:
Homeostasis is the regulation of the internal environment of a living thing.Organisation
Most multicellular organisms characteristically show a defined hierarchical level of organisation.Movement:
This involves the change of position of living things as a whole or part of the living thing.Respiration:
It is characterized by the breaking down of chemicals to release the energy so it can be used by the organism.Metabolism:
Metabolism is a set of several life sustaining chemical processes. This can take the catabolic or anabolic form. .Adaptation:
Living things are able to adjust themselves to their surroundings. These adaptations may include changes in structure or behaviour of an organismResponse to stimulus:
It is the ability of living organisms to sense and respond to conditions or changes in the external environment.Reproduction:
It is the ability to produce offspring. It is an essential characteristic for the continuity of species.Read more:
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Are decomposers at the beginning or end of the food chain? Please help
Answer:
At the begginign becuase they cause the cycle to start
why are girls or women rude to us when get rejected by them
Answer:
they might be mad that you embarrassed them or made them seem like a bad person by saying no if you asked in front of a group of people
Explanation:
Explanation: As a girl, I actually don't know. But one thing that I do know is that not all girls are like that.
What is one goal of science?
to discover the truth
to make ideal politicians
to make better business law
to disprove everybody
to correct cultural norms
!!URGENT!!
Describe the relationship between organisms, populations, communities, ecosystems, and biomes.
Answer: They all make up an ecosystem.
Explanation: :)
Which organelle captures the energy from sunlight and converts it to chemical energy, and in which cells could it be
found?
the Golgi apparatus, which can be found in lung cells of animals
O lysosomes, which can be found in all cells of grasses
ribosomes, which can be found in muscle cells of humans
chloroplasts, which can be found in leaf cells of trees
Answer:
Chloroplast
Explanation:
chloroplasts, which can be found in leaf cells of trees captures the energy from sunlight and converts it to chemical energy, and in which cells could it be found.
What are the functions of chloroplats?Chloroplast has a construction called chlorophyll what capabilities by catching the sun powered energy and is utilized for the combination of food in every single green plant. by photolysis of water.
Chloroplasts produce energy through photosynthesis and oxygen-discharge processes, which support plant development and harvest yield. Chloroplasts are specialized organelles that are characterized by their high concentration of chlorophyll.
They convert light energy into substance energy by photosynthesis. In addition, chloroplasts play a role in the immune response and the synthesis of some amino acids and fatty acids in plants.
Learn more about chloroplasts:
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1. An investigator who conducts an experiment to determine how temperature changes affect the rate at which the heart beats is most likely a(an)
Answer:
physiologist
Explanation:
A physiologist is a person or a professional who studies and does experiments to see the function and behavior of plants and animals under normal circumstances as well as abnormal circumstances. They also study and learn the impact of the human life on the species and how the specimens they interact with each other.
In the context, an experimenter conducting an experiment to see the affect of heart beat rate when the temperature changes is known as a physiologist.
Explain the differences between adult and embryonic stem cells.
Answer:
Embryonic stem cells are capable of almost unlimited division, or proliferation, when placed in a culture whereas adult stem cells do not multiply so readily.
Explanation:
Oxygen is an important part of
which is a simple sugar that is
the major
for the cells in your body.
Answer:
glucose
Explanation:
C6H12O2 has you can see there is O2 in the expression. which is oxygen.
A single strand of DNA helix has the code CGCTAA. Which would be the complementary code on the other strand of the helix? CGCAUU TATCGG ATAGCC GCGATT
Answer:
GCGATT
Explanation:
took it on edge2020 :)
GCGATT would be the DNA sequence that is equivalent to CGCTAA. Therefore, the correct statement is option D.
What are complementary base pairing rules?Adenine (A) and thymine (T) are the complementary base pairs in DNA, while cytosine (C) and guanine (G) are the opposites. Therefore, the complementary sequence for the given sequence would be GCGATT (complementary) paired with CGCTAA (original) on the opposite strand.
GCGATT would be the complementary code on the opposite strand of the helix. According to the complementary base pairing rules, C (cytosine) pairs with G (guanine) and A (adenine) pairs with T (thymine). On the complementary strand, the original sequence CGCTAA and GCGATT would therefore pair.
During the process of cell division, DNA replication is dependent on this complementary base pairing. The complementary base pairing rules guarantee that the two new DNA strands produced during replication have the same sequence of bases as the first one.
Therefore, GCGATT is the complementary code on the other strand of the helix.
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What did cyanobacteria produce that made life possible?
Answer:
oxygen
Explanation:
The answer is tiny organisms known as cyanobacteria, or blue-green algae. These microbes conduct photosynthesis: using sunshine, water and carbon dioxide to produce carbohydrates and, yes, oxygen
Why do atoms form bonds with each other
Answer:
Atoms form chemical bonds to make their outer electron shells more stable. ... An ionic bond, where one atom essentially donates an electron to another, forms when one atom becomes stable by losing its outer electrons and the other atoms become stable (usually by filling its valence shell) by gaining the electrons.
Explanation:
The industrial activities that our modern civilization depends upon have raised atmospheric carbon dioxide levels from 280 parts per million to 414 parts per million in the last 150 years.
True
or
False
Carbon is released to the atmosphere by _____.
respiration and burning of fossil fuels and wood
burning of fossil fuels and photosynthesis
respiration and fixation
respiration and photosynthesis
I will Give Brainliest PLEASE HELP
Answer:
Carbon is released to the atmosphere by cellular respiration.
Explanation:
During cellular respiration, glucose and oxygen are changed into energy and carbon dioxide. Therefore, carbon dioxide is released into the atmosphere during the process of cellular respiration. Respiration is also the process by which once-living (organic) organisms are decomposed.
Answer:
Respiration and buring of fossil fuels and wood
Moving substances into and out of cells helps maintain ____________________.
(1 Point)
Respiration
Photosynthesis
Homeostasis
Reproduction
Answer:
Homeostasis
Explanation:
Homeostasis means that there is an equilibrium in the cell. Moving materials either in or out helps to ensure that both inside and outside the cell are equal.
How does the high specific heat of water help maintain the temperature of earth?
OA. By heating and cooling more slowly than land or air
OB. By heating and cooling faster than land or air
O c. By heating faster but cooling more slowly than land or air
