Answer:
d. Unsaturated fats
Explanation:
They're liquid at room temperature, like mentioned. Other examples are avocado oils and pumpkin seeds.
Francis grew some plants for a science experiment. The sketch of his experiment after several days is shown. Which tropism is Francis most likely investigating?
The correct answer to this open question is the following.
Unfortunately, you did not provide the sketch or the photo that shows what Francis is doing. So we do not know what you are talking about.
However, trying to help you, we did some deep research and can comment on the following.
If the photo shows a plan under the light of a lamp, moving towards the lamp direction, then tropism is Francis most likely investigating is phototropism.
To better understand the concept, Tropism is the movement of a plant towards the direction of an influence exerted on it. This means that an external factor is introduced in order to make the plant grow through an external influence.
So when we use the term phototropism, this means that the plant responds to the direction of the source of light and grows in that direction. That is what Francis is using in his science experiment.
Answer:
phototropism
Explanation:
if you want an in depth answer, look at the other one, not mine lol! (I attatched the image)
How is salinity affected when evaporation increases?
How is salinity affected when freezing increases?
How is salinity affected when melting increases?
How is salinity affected when precipitation increases?
How is density affected when
the temperature increases?
How is density affected when the depth increases?
How is density affected when the latitude increases?
How is density affected when the salinity increases?
Where does the energy that causes evaporation come from?
What role does gravity play in the water cycle?
Describe the flow of one molecule of water through the water cycle, beginning in the ocean.
PLEASE HELP 50 POINTS FOR CORRECT ANSWERS!!!!!!!!!!!!
Answer:
Increasing water salinity reduces evaporation since the dissolved salt ions lower the free energy of the water molecules, i.e., reduce the water activity, and hence reduce the saturation vapor pressure above the saline water at a given water temperature
Explanation:
Select the most complete model that shows the cellular structures present in all living cells.
Answer animal cells
Explanation:
The most complete model that shows the cellular structures present in all living cells is option B. So, the correct option is (B).
What is Animal Cell?An animal cell is defined as the type of eukaryotic cell that lacks a cell wall and has a true, membrane-bound nucleus as with other unicellular organisms.
Animal cells are generally smaller than plant cells. Animal cells are irregular in shape due to the absence of a cell wall. But animal cells share other cellular organelles with plant cells as both evolved from eukaryotic cells.
Animal cells consist of following cell organelles:
Cell membraneNucleusNuclear membraneCentrosomeLysosomeCytoplasmGolgi ApparatusMitochondriaRibosomeEndoplasmic reticulumVacuoleNucleoporeThus, the most complete model that shows the cellular structures present in all living cells is option B. So, the correct option is (B).
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Human activities have which type of impact on the environment?
a) positive
b) negative
c) neither a nor b
d) both a and b
Please help me with this question
Answer:
A
Explanation:
Answer:
answer (A)
Explanation:
In a pedigree, the non-shaded shapes represent
a
b
The individuals not affected by the trait
The individuals affected by the trait
The individuals not part of the pedigree
None of the above
C С
Od
Answer:
A) the individuals not affected by the trait
Which describes a Mendelian trait?
Answer:
The Mendelian trait are those controlled at only single gene locus. The Mendelian trait have two alleles (one form each parent), out of which one allele is dominant while the other is recessive. ... An example of the human Mendelian trait is the attached or detached earlobes.
The Mendelian trait are those controlled at only single gene locus. The Mendelian trait have two alleles (one form each parent), out of which one allele is dominant while the other is recessive. ... An example of the human Mendelian trait is the attached or detached earlobes.
What atoms are rearranged by plants during photosynthesis?
Answer:
Inside the cells of plants, algae, and photosynthetic bacteria, chlorophyll, and enzymes use the light energy to rearrange the atoms of the reactants to form the products, molecules of glucose and oxygen gas.
Explanation:
Why do cells differentiate during development?
Answer:
Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types. ... Differentiation dramatically changes a cell's size, shape, membrane potential, metabolic activity, and responsiveness to signals.
Human babies have a gene that produces an enzyme that breaks down the sugar found in milk. Over time, this gene is shut off in most adult humans. A mutation in this gene allows some adults to continue to drink milk without discomfort. Why would this mutation have allowed early humans to survive?
A- it provided milk free from bacteria
B- it provided vitamins that could only be produced in milk
C- it provided more cattle that could be raised by early humans.
D- it provided an alternative source of nourishment for early humans.
Answer:
I think it would be d
Explanation:
Explain why there is such a large difference between the amount of protein
found in the plasma of the glomerulus and the amount of protein found in the
filtrate.
24. In addition to water, the principal components of urine are
A) amino acids and fatty acids
B) urea and salts
C) ammonia and bile
D) hydrochloric acid and bases
Answer:
C
Explanation:
Hope this helps!!
PLZ HELP The diagram below shows a segment of the amino acid sequence from the hemoglobin protein from several organisms
COMPARISON OF AMINO ACID SEGMENTS OF HEMOGLOBIN PROTEIN
102 103 104 105 106 107 108 109 110 111 112
112 113 114 115 116
Chimp ASN PHEARG LEU LEUGLY ASN VAL LEU VAL CYS VALLEU ALA HIS
Gorilla
ASN PHE LYS LEU ALA GLY ASN VAL LEU VAL CYSVALLEU ALA HIS
Horse ASN PHE ARG LEULEU GLY
GLY ASN
ASNVAL LEUALA LEU VAL VAL ALA ARG
Human ASN PHE ARG LEU LEU GLY ASN VALLEU VALCYS | VALLEU ALA HIS
Monkey ASN PHELYS LEU ALAGLY ASN VALLE VALCYSVALLEU ALA HIS
Kangaroo ASN PHELYS LEU LEUGLY ASN ILE ILE VALLECYS LEUALA GLU
What conclusion can you draw from the information in the chart?
The gorilla and human are the most closely related organisms with the fewest differences in their amino acid sequences
O The chimp and human are the most closely related organisms with the fewest differences in their amino acid sequences.
The human and horse are the most closely related organisms with the fewest differences in their amino acid sequences.
The monkey and gorilla are the most closely related organisms with the fewest differences in their amino acid sequences.
Answer:
B. The chimp and human are the most closely related organisms with the fewest differences in their amino acid sequence
Explanation:
This question shows a table containing the amino acid sequence of haemoglobin protein in different organisms. According to the table attached, a total of 15 amino acids are represented for each organism. A very reliable evidence that shows the relationship between organisms i.e. how related they are, is their DNA SEQUENCE.
Since the amino acid sequence of the protein in an organism is determined by the DNA sequence, organisms with very similar amino acid sequence are said to be CLOSELY RELATED. Hence, the similar the DNA sequence, the closer the relationship between organisms. In this case, the chimp and human have the same set of amino acids in their sequences, hence, they are the most closely related organisms with the fewest differences in their amino acid sequence.
Answer:
IS IT B OR D?
Explanation:
Which student identified the correct step and the result of that process?
Frank claims step 1 is DNA replication which produces proteins needed by the organism to grow and develop
Emma claims step 2 is transcription, resulting in a double stranded RNA molecule needed for translation in the nucleus
Francine claims step 3 is translation which produces the mRNA strand by reading and pairing bases to the DNA template
Tyrone claims step 4 is the production of amino acids, which will form proteins, resulting in the expression of genes found in DNA
Answer: Emma claims step 2 is transcription, resulting in a double stranded RNA molecule needed for translation in the nucleus
Explanation:
in what ways does the domestic cat appear to be adapted to where and how it lives?
Answer:
Over time the Cat gets used to it's surroundings and routines of the people around it, soon the cat adapts to these surroundings.
Explanation:
Do you think all organisms have DNA?
Help ASAP
Answer:
All living things have DNA within their cells so it is a yes
Explanation:
What are alternative resources
Answer:
Alternative energy refers to energy sources other than fossil fuels (such as coal, petroleum, and diesel) and includes all renewable and nuclear energy sources.
Explanation:
What is not an example of radiant energy?
A. Light bulb
B. A heating pad
C. The sun
D. o2 released from plants
A sort of radiant energy that is visible and moves in waves is light. It is the only type of energy that the human eye is capable of seeing, hence option D is correct.
What is radiant energy?Radiant energy sources comprise the full electromagnetic radiation spectrum, including gamma rays, x-rays, radio frequencies, microwaves, light, and heat radiated by a bonfire.
Light energy is produced by the Sun and other stars, light bulbs, lasers, and heated things, heat coming off of a heated sidewalk. Radiant energy may be found in X-rays.
Any energy produced by the sun is referred to as solar energy, nuclear fusion occurs in the sun and produces solar energy.
Therefore, In the sun's core, fusion takes place when the protons of hydrogen atoms forcefully collide and fuse to form helium atoms, hence option D is correct.
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How does a DNAmolecule produce copies of itself?
Explanation:
DNA replication is the process by which DNA makes a copy of itself during cell division. ... The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'. The two separated strands will act as templates for making the new strands of DNA.
This is a astronomy true or false question.
True or false: constellations represent physical connections between
their stars.
Answer:
true
Explanation:
Answer:
True
Explanation:
Hope it helps!!
PLEASE HURRY!!!!!Where on the membrane does an active transport pump work
Answer:
Active transport often takes place in the internal lining of the small intestine.
Explanation:
It’s a competitive world out there and no one knows this better than the male birds of paradise. They perform elaborate routines and have elaborate feathers. Their wild displays can be make or break chances when trying to find a mate. Which mechanism of speciation is at work here?
Temporal/Timing
Behavioral
Geographical
Anatomical
Answer:
ya delete this answer
Explanation:
Specialized cells have different dna from other specialized cells
Answer: for example in a nerve cell are different from the genes that are expressed in a muscle cell. Both cells have the same DNA, but expressing different genes generates different cell types.
Explanation:
1. What are El Niño and La Niña characterized by??
BrotherEye Online
Answer:
Greeatings here is the soulution to your question
Explanation:
El Niño (the warm phase) and La Niña (the cool phase) lead to significant differences from the average ocean temperatures, winds, surface pressure, and rainfall across parts of the tropical Pacific. Neutral indicates that conditions are near their long-term average.
Answer:
el nino means the boy
el nina means the girl
Explanation:
Explain the impact of a force on wave movement on land.
Answer: Waves are important for building up and breaking down shorelines. Waves transport sand onto and off of beaches, transport sand along beaches, carves structures along the shore. The largest waves form when the wind is very strong, blows steadily for a long time, and blows over a long distance.
The wind could be strong, but if it gusts for just a short time, large waves won’t form. Wave energy does the work of erosion at the shore. Waves approach the shore at some angle so the inshore part of the wave reaches shallow water sooner than the part that is further out. The shallow part of the wave ‘feels’ the bottom first. This slows down the inshore part of the wave and makes the wave “bend.” This bending is called refraction.
Wave refraction either concentrates wave energy or disperses it. In quiet water areas, such as bays, wave energy is dispersed, so sand is deposited. Areas that stick out into the water are eroded by the strong wave energy that concentrates its power on the wave-cut cliff.
A wave-cut platform is the level area formed by wave erosion as the waves undercut a cliff. An arch is produced when waves erode through a cliff. When a sea arch collapses, the isolated towers of rocks that remain are known as sea stacks.
Wave Deposition
PictureRivers carry sediments from the land to the sea. If wave action is high, a delta will not form. Waves will spread the sediments along the coastline to create a beach. Waves also erode sediments from cliffs and shorelines and transport them onto beaches.Beaches can be made of mineral grains, like quartz, rock fragments, and also pieces of shell or coral. Waves continually move sand along the shore and move sand from the beaches on shore to bars of sand offshore as the seasons change. In the summer, waves have lower energy so they bring sand up onto the beach. In the winter, higher energy waves bring the sand back offshore.Some features form by wave-deposited sand. These features include barrier islands and spits. A spit is sand connected to land and extending into the water. A spit may hook to form a tombolo. Shores that are relatively flat and gently sloping may be lined with long narrow barrier islands. Most barrier islands are a few kilometers wide and tens of kilometers long.In its natural state, a barrier island acts as the first line of defense against storms such as hurricanes. When barrier islands are urbanized, hurricanes damage houses and businesses rather than vegetated sandy areas in which sand can move. A large hurricane brings massive problems to the urbanized
Explanation:
13. What is formed when two or more organs work together to carry out a specific function? (1 point)
A connective tissues
B organ systems
C specialized organs
D eukaryotic cells
Answer:
B
Explanation:
organ system is two or more organs working together to perform a specialized function.
Has anyone done this Sexual vs Asexual Reproduction before?
Answer:
Explanation:yes
Answer: for the genetic variation, the offspring gets a allele from each parent.
Explanation:
Yes
According to the text, what gas is generated in especially large amounts when
we burn fossil fuels?
A. carbon dioxide
B. methane
С. carbon monoxide
D. sulfur dioxide
Answer:
A. Carbon dioxide
Explanation:
When burning anything it will release some kind of gas. When it comes to fossil fuels, it releases large amounts of carbon dioxide. Although these fossil fuels are good for energy they will hurt the environment and atmosphere.
Answer:
carbon dioxide
Explanation:
have a great day :)
What can you predict will happen to the ocean currents as the ice caps melt?
Kidneys maintain homeostasis by regulating ________ levels
1. Waste
2. Blood
3. Water
Answer:
Explanation:
Option B blood is the correct answer