Answer: True
Explanation: Lipids are composed mainly of carbon and hydrogen, but they can also contain oxygen, nitrogen, sulfur, and phosphorous. They provide nutrients for organisms, store carbon and energy, play structural roles in membranes, and function as hormones, pharmaceuticals, fragrances, and pigments.
Answer:
B. False
Explanation:
All lipids contain carbon, hydrogen, and oxygen. Some of them also contain nitrogen and phosphorus.
The four main classes of lipids are fats, waxes, sterols, and phospholipids.
inorganic chemicals definition
Which of the following definitions most closely indicates the meaning of “unity” in landscape design?
a. use of a single design element in repetition, reducing variations
b. a design in which all elements seem to belong together, forming a pleasing whole
c. a design in which a garden is entirely focused on one hue, such as a white garden
d. use of visual flow, ensuring divisions of landscape cannot be determined
Answer:
b
Explanation:
you just have to think about the definition of unity. the word unity comes from unite. unite many pieces and you get a whole.
Why is the research on plant material mentioned in the article important to Rohit Karnik’s work on membranes?
Answer: The plant tissues act as a filter to remove harmful bacteria. Rohit Karnik designs membranes used in fraction system.
Explanation: Like wood, these membranes allow water to pass through, but not bacteria. Mr. Karnak might be able to apply the research on the wood to his designs.
Answer:
The plant tissues act as a filter to remove harmful bacteria. Rohit Karnik designs membranes used in filtration systems. Like the wood, these membranes allow water to pass through, but not bacteria. Mr. Karnik might be able to apply the research on the wood to his designs.
Explanation:PLATO
What are the two harmful effects of microorganisms?
Answer:
Harmful effects of microorganisms:
Bacteria: Causes various diseases such as typhoid, diarrhea, and cholera.
Fungi: Causes a large number of diseases in plants and in animals such as rust diseases in plants, fruit rot in apple, red rot in sugar cane and ring worm disease in human beings.
Various species of birds have evolved characteristics that help them survive in their own
environments. The illustrations below show two different kinds of bird feet.
In what types of environments are birds with such feet likely to be found?
a. Water and wetlands
b. Pine and fir forests
c. Mountains and rocky cliffs
d. Deserts and deciduous forests
Answer:
water and wetlands
Explanation:
water and wetlands
A mutation has occurred that has changed the codon CGC to CCC? What affect will the mutation have on the protein?
Answer:
The mutation leads to apoptosis in p53 mutant cells
Explanation:
This mutation is basically the point mutation where CGC-arginine mutates to CCC-proline. The major difference between the two is presence of codon 72 of the p53 gene . This codon in p53 leads to apoptosis in p53 mutant cells
The coyote's diet includes a wide variety of small mammals, livestock, birds, reptiles, carrion, fruit, and vegetables. It is one of the few animals that has enlarged its range since human encroachment began. Which is the most likely reason for this?
It has adapted its diet to include more variety, thereby increasing its food supply.
It has intermingled with human pets, such as the dog, to increase its population.
It has migrated to ranges with more favorable, moderate climates.
It has an increase in nest and shelter sites within the urban and rural range.
Answer:
It has adapted its diet to include more variety, thereby increasing its food supply.
Explanation:
Adaptation refers to the process by which species adjust (i.e., adapt) to their environments. Coyotes adapted very well to the presence of humans, and they have adjusted their diet to what foods are available, thereby increasing their range of distribution. Coyotes are omnivores that have the ability to eat both plants (e.g., fruit, mesquite beans, flowers, etc) and animals (e.g., insects, lizards, rabbits, rodents, etc.). Moreover, coyotes can hunt small prey alone or larger prey in small groups of animals that work together to hunt down prey species.
Answer:
The answer is A
Explanation:
correct on edg 2021
what is photosynthesis equation (in words)
Answer: The photosynthesis equation is as follows: 6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.
Explanation:
Scientist have evidence that media right have come from which location
Answer:
Please mark as brainlist.
Explanation:
Scientific evidence for warming of the climate system is unequivocal.
A flowering yucca plant and a yucca moth have a relationship. The adult female moth lays eggs in the plant, and the
young moths eat some of the plant seeds when they first hatch. The rest of the seeds are pushed out of the plant by
the young moths, which helps them land in the soil and grow into new plants.
This relationship is best described as ...?
Answer:
Mutualism
Explanation:
To find - A flowering yucca plant and a yucca moth have a relationship. The adult female moth lays eggs in the plant, and the young moths eat some of the plant seeds when they first hatch. The rest of the seeds are pushed out of the plant by the young moths, which helps them land in the soil and grow into new plants. This relationship is best described as ...?
Solution -
The relationship is best described as Mutualism
Because the recently hatched moths are pushing the seeds and helping the yucca plant population to expand.
Answer: Mutualism
Explanation: Hi
what is a possible effect of an error during transciption?
Answer: "Game On"
Explanation:
An uncorrected error in DNA transcription can lead to a potential change in amino acid sequence in the protein produced from the transcription.
What happens to the amount of energy that is used up during photosynthesis?
A. It changes to an equal amount of chemical energy.
B. It changes to a lesser amount of chemical energy.
C. It changes to a higher amount of solar energy.
D. It changes to an equal amount of solar energy.
I need this like ASAP im in the test right now
Answer:
B
Explanation:
It changes to a lesser amount of chemical energy. ... It forms from an equal amount of potential energy. It forms from an equal amount of radiant energy.
The amount of energy that is used up during photosynthesis changes to a lesser amount of chemical energy. That is option B.
What is photosynthesis and it's effects?Photosynthesis is the process by which green plants that posses chlorophyll traps in energy from sunlight and uses it to convert solar energy to chemical energy which is the form of energy that is useful for living organisms.
This is carried out by the absorption of light by the green pigment, chlorophyll. This helps in the splitting of water molecules which further react with carbon dioxide to form sugar
Therefore, the amount of energy that is used up during photosynthesis changes to a lesser amount of chemical energy because of the sugar that is produced as by product.
Learn more about photosynthesis here:
https://brainly.com/question/19160081
The sensory receptors for the kinesthetic sense send information to the brain abt the heads position and movement
Answer:
esta el veg or sena puthoes let gordthos esta bien mi Vida
How do greenhouse gases such as carbon dioxide cause global warming?
Answer & Explanation:
Greenhouse gases such as carbon dioxide and other gases trap some of the Earth's outgoing energy, which retains heat in the atmosphere, causing global warming.
Hope that helps you! :3
Can anyone help me identify this crystal? Plz help. It’s dark green and has like a small line of brown and it has a little bit of sparkle in it
honestly it looks like a polished apache tear, which is just a stone.
Explain how natural selection can impact allele frequencies (amount of traits seen) of a population
Answer:
Natural selection can cause microevolution (change in allele frequencies), with fitness-increasing alleles becoming more common in the population. ... Natural selection can act on traits determined by alternative alleles of a single gene, or on polygenic traits (traits determined by many genes).
Explanation:
Hello! I just ran into this question in Science Hw... Please Help!
Answer:
T-T-C-A-G-G-T-G-C-C-A-T-G-T-C
The members of the
Kingdom use photosynthesis to create energy.
А
Fungi
B
Bacteria
с
Archaea
D
Plants
~~~~~~~~~~~~~~~~~~~~~~~~hi<3~~~~~~~~~~~~~~~~~~~~
Which of the following is not a contributing factor to environmental policy decisions?
a.
human health
b.
availability of natural resources
c.
environmental health
d.
none of the above
~thx ;)
what kind of rock do fossils form in?
Answer:
sedimentary rocks.............
Answer:
There are three main types of rock: igneous rock, metamorphic rock, and sedimentary rock. Almost all fossils are preserved in sedimentary rock. Organisms that live in topographically low places (such as lakes or ocean basins) have the best chance of being preserved.
HOW DO THE OCEANS CURRENTS AFFECT CLIMATE
Answer:
Explanation:
Ocean currents act much like a conveyor belt, transporting warm water and precipitation from the equator toward the poles and cold water from the poles back to the tropics. Thus, ocean currents regulate global climate, helping to counteract the uneven distribution of solar radiation reaching Earth's surface.
Why is the vascular cambium important?
It absorbs oxygen.
It creates new bark.
It provides nutrients.
It allows the tree to stand erect.
what is the process called where you turn pyruvate into amino acids
Answer:
Pyruvate can be converted into carbohydrates via gluconeogenesis, to fatty acids or energy through acetyl-CoA, to the amino acid alanine, and to ethanol.
Pyruvic acid - Wikipediahttps://en.wikipedia.org
Explanation:
the market price of a pendrive is Rs.650. if a discount 10% is allowed, find the selling price of the pendrive
Two humans mate who are heterozygous for earlobe shape where attached earlobes (A) are dominant to free earlobes (a), and earwax quality where dry earwax (e) is recessive to wet earwax (E ). What is the probability that their first child will have dry earwax and attached earlobes
Answer:
3/16
Explanation:
This question involves two different genes coding for earlobe shape and earwax quality. The alleles for attached earlobes (A) and wet earwax (E) are dominant over the alleles for free earlobes (a) and dry earwax (e).
According to this question, two humans mate who are heterozygous for both genes i.e. AaEe × AeEe. Each parent will produce the following gametes: AE, Ae, aE, ae.
Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:
* Attached earlobe, wet earwax (A_E_) = 9/16
* Attached earlobe, dry earwax (A_ee) = 3/16
* Free earlobe, wet earwax (aaE_) = 3/16
* Free earlobe, dry earwax (aaee) = 1/16
Hence, the probability of these parents having their first child with dry earwax (ee) and attached earlobes (A_) i.e. genotype A_ee is 3/16.
so i need some help with this please :)
why domestic tourists prefer to travel in December
Answer:
Countries rely on domestic tourism as a tool to reduce poverty ,improve infrastructure, generate employment to drive economic growth.
Explanation:
Scientific classification systems have changed throughout time. In the past, the classification of organisms was based mostly on shared physical characteristics. What forms the basis of the modern classification system
Answer:
Modern scientists base their classifications mainly on molecular similarities. They group together organisms that have similar proteins and DNA. Molecular similarities show that organisms are related
What factors influence the survival of Kangaroos in its natural habitat?
Answer:
Kangaroos from desert and semi-arid environments have adapted to drier conditions and have several features that help them deal with the lack of water. Kangaroos need very little water to survive. Kangaroos hop over large distances to find food and water. Hopping is a fast, energy efficient way to travel. Kangaroos need very little water to survive and are capable of going for months without drinking at all. The kangaroo usually rests in the shade during the day and comes out to eat in the late afternoon and night when its much cooler. It eats mostly grass. It needs very little water to survive.
Thenks and mark me brainliestt pls :))
Organisms are classified as producers or consumers according to the way they *
(1) obtain energy
(2) release wastes
(3) produce offspring
(4) move from place to place