TRUE OR FALSE Capital letters are used to represent recessive alleles.
Answer:
False
Explanation:
topo map ,30 points !!
Answer:
7. 440
8. 500
9.450
10. Hiker s had the steepest elevation and they elevated 50 meters
I am not quite sure what 11 is. I hope the other ones helped though srry
Explanation:
Answer:7. 440
8. 500
9.450 its been a while but this is what i got
Explanation:
List some examples of how populations affect each other.
Cells genetically unique is it mitosis or meisis
Answer:
Meiosis
Explanation:
While mitosis makes two identical cells with the same numbers of chromosomes, meiosis makes four unique daughter cells, from which every cell has half of the number of the chromosomes as the parent cell.
Meiosis is the specified form of cell division, making the reproductive cells, like sperm and egg cells, for example.
Thermal Energy occurs when you combine these two things....
A. Heat and Radiation
B. Convection and Conduction currents
C. Kinetic and Potential Energy
D. A faster moving particle with a slower moving Particle
E. Both A and B
F. Both C and D
Answer:
F. Both C and D
Explanation:
The thermal emery refers to the energy that is produced by the transfer of energy. As heat energy is transferred from the collision of particles that is internal energy such as in gas particles that produces kinetic energy. Thus thermal energy is the kinetic energy of an atom. The movement of particles in the air affects the rate of energy generation.In your own words explain how the structure of the cell membrane determines what can and cannot pass through the cell membrane.
Answer:
The cell membrane is semi-permeable. (or selectively permeable). The unique structure of the cell membrane allows small substances (like oxygen or carbon dioxide) to easily pass through.
Explanation:
The principal components of the plasma membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate groups that are attached to some of the lipids and proteins. A phospholipid is a lipid made of glycerol, two fatty acid tails, and a phosphate-linked head group.
Answer:
Explanation:
Because the cell membrane is a selectively permeable membrane it decides what it will allow to pass through the membrane wall and what will not
A student observers melting crayons. Which of the following describes what they saw? A. A chemical change. B. A physical change. C. A physical property. D. A chemical property
Answer: A physical change
Explanation: since the melted they are still Crayons. You can freeze it and it would still be a crayon. So it was only a physical change
By using a spectroscope an astronomer can
Answer:
can determine not only the element, but the temperature and density of that element in the star.
Explanation:
help I have 10 minutes this is a huge gradeeeeeee
Answer:
1. Volume
2. Mass
3. Units? Metric System? I'm not sure about this one
4. Liters
5. Kilograms
6. Meters, but I'm pretty sure its the whole metric system
Explanation:
I have to go back and look at questions 3 and 6.
Hope I helped :)
Where does the blueprint originate that determines the sequence of amino acids that
compose a protein?
Answer: Can you answer my Question then I can answer yours?
Explanation:
Which of the following factors would probably NOT make sugar dissolve faster in tea?
A. Increasing the temperature
B. Using larger particles of the solute
C. crushing the particles of the solute to make them smaller
D. Stirring the solution
Describe each type of volcano. Shield volcano: Cinder volcano: Composite volcano:
Answer:
Sheild Volcano-a broad domed volcano with gently sloping sides, characteristic of the eruption of fluid, basaltic lava.
Cinder Volcano-a broad domed volcano with gently sloping sides, characteristic of the eruption of fluid, basaltic lava.
Composite Volcano-a broad domed volcano with gently sloping sides, characteristic of the eruption of fluid, basaltic lava.
Explanation:
I had to learn these in 6th grade. Have a good day
A volcano is a crack in the crust of a planet, such as Earth, that enables molten lava, volcanic ash, and vapors to exit from a magma chamber beneath the surface.
Shield volcanoes: These are almost entirely composed of fluid lava flows. Flow after flow keeps pouring out in all orientations from a central summit vent, or group of vents, forming a broad, gently sloping cone with a profile similar to that of a warrior's shield. They are slowly built up by the accumulation of multitudes of highly fluid lava flows known as basalt lava, which spread widely over long distances and then cool as thin, gently dipping layers.
Cinder Volcano: The most basic type of volcano is a cinder cone. They are made of congealed lava particles and blobs ejected from a mono vent. When gas-charged lava is violently blown into the air, it splits into small fragments that consolidate and fall as cinders around the vent, forming a circular or oval cone. Often these cinder cones have a bowl-shaped crater only at the summit and rarely rise higher than a thousand feet above the surrounding terrain.
Composite Volcano: Some of the most majestic mountains on the planet are composite volcanoes, also known as stratovolcanoes. They are steep-sided, symmetrical cones with large dimensions made of varying thicknesses of a lava flow, volcanic gases, cinders, blocks, and bombs that can rise up to 8,000 feet above their bases.
Learn more about Volcano:
https://brainly.com/question/12945128
What are the reproductive structures and main characteristic of angiosperms?
a) leaves
b) flowers
c) seeds
d) roots
Answer:
flowers
Explanation:
Although there is a tremendous variation among flowers, the reproductive parts are similar.
The reproductive structures and main characteristic of angiosperms are flowers. The correct option is b.
What are angiosperms?Angiosperms are called flowering plants. Angiosperms are plants that blossom and produce fruits that contain their seeds. With around 300,000 species, they are the most numerous and diverse group within the kingdom Plantae.
Gymnosperms are woody trees that resemble cones. They only produce seeds instead of flowers or fruits. The absence of the fruit wall leaves the seeds exposed. Gymnosperms generate unadorned seeds (a seed not enclosed in an ovary).
The reproductive organs in angiosperms are the blooms, which can be unisexual or bisexual. A triploid (3n) endosperm and a diploid (2n) zygote are produced by multiple fertilization in angiosperms.
Therefore, the correct option is b) flowers.
To learn more about angiosperms, refer to the link:
https://brainly.com/question/9416370
#SPJ2
What do codons in DNA code for?
Answer:
mRNA and then amino acids
Explanation:
Codons are triplets (3) bases that code for defined amino acid sequences.
DNA is transcribed into mRNA. The mRNA codons are then translated into amino acid chains that form proteins.
Each codon codes for an amino acid, which is brought to the growing polypeptide chain by tRNAs via complementary base pairing.
1-2 Paragraphs About The Background Of Reaction Time Slowing Down Once You Get Older
Answer:
Reaction times slow with age, and they correlate with scores on tests of higher cognitive functions many of which also deteriorate with age. The age-related changes in reaction times account for a substantial proportion of the age-related variance in higher cognitive functions (e.g., Deary, 2000. 2000Reflexes do slow with age. Physical changes in nerve fibers slow the speed of conduction. ... But the effect of age on reflexes and reaction time varies greatly from person to person. You can actually slow down—even reverse—the effects of aging by staying physically active.The next time some twenty-something complains that they feel old, you can reassure them that their feelings are, in fact, not ridiculous. After studying 3,305 people ages 16 to 44, researchers found that the brain's response time begins to decline at age 24.
Explanation:
i need help with both questions please
potential energy
motion
at rest
position .
The name for this type of energy is potential energy
motion
position
kinetic energy .
It is called this because it has the potential to do work. Objects that are in
position
potential energy
kinetic energy
motion have
at rest
motion
kinetic energy
potential energy .
Explanation:
8. The heart is considered to be a part of which of the two systems listed below? A circulatory and integumentary C circulatory and muscular B respiratory and muscular D skeletal and circulatory
I found this i hope it helps
About the Heart and Circulatory System
The circulatory system is composed of the heart and blood vessels, including arteries, veins, and capillaries. Our bodies actually have two circulatory systems: The pulmonary circulation is a short loop from the heart to the lungs and back again, and the systemic circulation (the system we usually think of as our circulatory system) sends blood from the heart to all the other parts of our bodies and back again.
What are the ecological roles of annelids?
ANSWER ASAP!
I’ll mark you as brainliest..
Answer:
The most important function of annelids, or earth worms, to their ecological environment is to turn over the soil, making it healthier for plant life. This is accomplished both by their burrowing habits and through eating and excreting dirt.
Explanation:
Simple Dominance is also known as...?
incomplete dominance
genetic dominance
complete dominance
forever dominance
Answer:
genetic dominance
Explanation:
Simple Dominance is also known as genetic dominance
Students were studying a graph showing the phase changes of a substance. The graph is shown below. Which statement best describes the data shown?
Answer:C
Explanation:P shows a increase of kinetic energy and a phase change from solid to liquid
In which calluses did the new gene insert an existing corn gene?
Answer:
Many farmers use chemical herbicides to kill weeds and
insecticides to kill insects. Using genetic engineering, scientists
have developed ways to resist harmful crop pests. In this Gizmo,
you will use genetic engineering techniques to create genetically
modified corn.
Explanation:
Many farmers use chemical herbicides to kill weeds and
insecticides to kill insects. Using genetic engineering, scientists
have developed ways to resist harmful crop pests. In this Gizmo,
you will use genetic engineering techniques to create genetically
modified corn.
what would be an example of continuity in development? A. Learning to do math B. Growing in height C. Getting a drivers license D. Getting along with others
How does the process of meiosis affect the genetic information that offspring receive?
Answer:
all the offspring recieve identical genetic information
Explanation:
Convergent plate boundaries can form which of the following?
Rift Valleys
Deep Ocean Trenches
Mountains
Volcanic Island Arcs
New Ocean Floor
Answer:
Deep Ocean Trenches, Volcanic Island Arcs and mountains
Explanation:
At a convergent plate boundary two plates collides with one another. Based on the type of plate, different features can form at such a margin.
In a continental - continental crust collision, both plates have the same density so, they build up on collision to form a mountain. In an oceanic - continental crust convergence; the oceanic plate is denser and it subducts. This leads to the formation of trenches. Also, here, the subducted plate will melt and a crack within the crust can allow for the melt to reach the surface and solidify to form volcanic Island arcs. Oceanic - oceanic crust convergence is also known.ANDSER ASAP PLSMY GRAMMER IS SO MESSED UP
A (hydroelectric)
B (wind)
C (geothermal)
Answer:
Wind energy
Explanation:
flat lands and high winds
Answer:
my recommendation is B. wind.
The deer tick attaches to a warm-blooded animal and feeds on its blood.
Ticks need blood at every stage of their life cycle. They also carry Lyme
disease, an illness that can cause joint damage, heart complications, and
kidney problems What type of relationship is this?
Mutualism
Commensalism
Predator Prey
Parasitism
Parasitism. Ticks are complete parasites with no regard for the well being of their carriers.
In the cell cycle of typical cancer cells what have mutations done to the speed of the cell cycle?
Answer:
cells typically acquire more and more mutations, but cell division
Explanation:
Which body system works closely with the nervous system to regulate body activity
A. Lymphatic
B. Integumentary
C. Endocrine
D. Muscular
Answer:
d
Explanation:
d
What is the purpose of RNA Translation
Answer:
this is how proteins are bound, through a series of amino acids combined in a chain
Explanation:
Which process uses proteins to move molecules against a concentration gradient?
A. Passive Transport
B. Active Transport
C. Hypotonic
D. Endocytosis