What would be considered a biotic factor for a frogs habitat
What is a nerve impulse?
Answer:
A signal transmitted along a nerve fiber. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.
Explanation:
Answer:a signal transmitted along a nerve fiber. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.
Explanation:
hii! i’ll give brainliest pls help
Answer:
Option 2 earthquakes
Explanation:
Hope it helps ^^
what structure is found outside of the cell membrane of a plant cell which gives the cell its strength and shape
Answer: the cell wall
Explanation:
Answer: the answer is cell wall
Explanation:
took the quiz and the assinment
Can someone Help me with this please
Answer:
Explanation:
1> Because meat is more calorically dense than vegetables
2>Sunlight is necessary for plants to grow, and to provide energy to warm the earth's atmosphere. Light intensity controls plant growth. Light duration affects plant flowering and animal/insect habits.
3> The pyramid of biomass can be upright or inverted, but pyramid of energy is always upright.
pls help ASAP no link
Answer:
atmosphere, underground, glaciers , Oceans.
water that falls from the clouds towards the ground like rain or snow or sleet
Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers.
Evapotranspiration is the sum of water evaporation and transpiration from a surface area to the atmosphere.
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
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How have some rainforest plants adapted to receive enough sunlight? O by growing poisonous flowers O by growing giant, slippery leaves O by growing giant, bright flowers O by growing long, deep roots
Answer:
Well, one type of adaptation might be for a vine, lets say grows high into the canopy. It benefits from growing high up, so it can get more sun than growing below. Growing poisonous flowers are a protection from animals eating the fruits that the plants grow.
Explanation:
Which Cell Parts are ONLY in Plant cells?
Answer:
Cell Wall, Choroplast.
Explanation:
What are the two methods that are used to date fossils? Which is more accurate? l
Answer:
relative dating and radiometric dating. Radiometric dating is the most accurate
in what way are the digestive system and circulatory systems alike
a:They both perform the same function.
b: they are both structural systems.
c:they are both transport systems.
d:they both involve the same organs
15wanted to know whether the eating behavior of goldfish is affected by music. He set up a fish tank. Every day played music for the fish and measured how much fish ate. What is missing from this experiment?
A. a control groups
B. a measurable result
C. different types of fish
D. an outcome variable (dependent variable)
Answer:
A
Explanation:
A is correct; control group is missing as he would want to know how the goldfish ate normally without music
B is incorrect; amount that the fish ate is a measurable result
C is incorrect; the experiment is only about goldfish
D is incorrect; the amount of food that the fish ate is the dependent variable
Which of the three components that plants need do we provide?
Answer:
Plants, like all living organisms, have basic needs: a source of nutrition (food), water, space in which to live, air, and optimal temperatures in order to grow and reproduce. For most plants, these needs are summarized as light, air, water, and nutrients (known by the acronym LAWN).
SOMOE HELP ME WITH THIS PLEASE I WILL LOVE U FOREVER
Answer:
try C
Explanation:
Sorry if im wrong :(
PLEASE HELPP (it's due at 11:59, i would like it done now)
here are the links to the articles if the ones on the pdf doesn't work
https://www.reuters.com/investigates/special-report/usa-lead-testing/ https://www.epa.gov/environmentaljustice
https://www.tedmed.com/talks/show?id=627338
Ive put this question here twice, i really need help, plz dont answer if youre not gonna help
17. A place where two tectonic plates collide is called a ______ boundary and is often associated with _____ faults.
Emma and her younger brother were running a race. After 30 minutes, Emma started feeling pain in her lower leg muscles. a. Suggest the reason for this.
Answer:
This is due to lactic acid accumulation in Emma's leg muscles.
Explanation:
In the absence of oxygen in the muscle cells, the cell switches from performing aerobic respiration to lactic acid fermentation. The lactic acid fermentation produces lactic acid as a product, which builds up in the muscle cells of the body causing a burning sensation and pain. This often happens during exercises.
This is the cause of Emma's pain in her lower leg muscles. Lactic acid has been formed and accumulated in the muscle cells of her leg during the exercise with her brother.
The National Wildlife Refuge supports _______ wildlife refuges.
a.
150
b.
37
c.
550
d.
227
Please select the best answer from the choices provided
A
B
C
D
Answer:
answer b is the correct of this question
in humans, normal people are dominant (X) to people with x-ray vision. If a mutant with x-ray vision has a child with a woman heterozygous for x-ray vision what is the chance that one of their children will have x-ray vision?
Answer:
2/4 or 50%
Explanation:
Heterozygous means the organism has two different alleles, so the genotype of the woman is Xx
The mutant's genotype is xx, because in order for a recessive trait to be expressed, there needs to be two recessive alles
Use the genotypes of the parents to create a punnett square (shown in image) to find the possible genotypes of their children
To chance of a phenotype is determined by how many of the possible genotypes will express the phenotype of x-ray vision and how many genotypes there are in total. The chance can be presented like this:
2/4
2 is the number of x-ray children
4 is the total number of children
To find the percentage you can do 2 ÷ 4 × 100
And that will give you the answer of 50
So the percentage is 50%
name the nitrogenous Waste excreted by the following organisms;desert mole marine fish and tilapia
Answer:
Answer: Desert mole excretes concentrated urine with urea. Marine fish excretes urine with uric acid. Tilapia excretes dilute urine with amino acids.
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Desert mole excretes concentrated urine with urea. Marine fish excretes urine with uric acid. Tilapia excretes dilute urine with amino acids.
ThanksHope it helpsHow do the organ systems function together in the human body?
Answer:
Some body systems work together to complete a job. For example, the respiratory and circulatory systems work together to provide the body with oxygen and to rid the body of carbon dioxide. The lungs provide a place where oxygen can reach the blood and carbon dioxide can be removed from it. Some body systems share a common organ that performs more than one job.
GIVING MY 1491 POINTS AWAY (IN PORTIONS) 30 POINTS THIS TIME!
What Is Algae?
Their easy questions because I want to give away my points.
Answer:
its a living thing ;)
Explanation:
Answer:
a simple, nonflowering, and typically aquatic plant of a large group that includes the seaweeds and many single-celled forms. Algae contain chlorophyll but lack true stems, roots, leaves, and vascular tissue.
Explanation:
Thank you!!!!!!!!!!!!
All of the following affect the climate of an area except
A. Proximity to a large body of water
B. Altitude above sea level
C. An extremely hot day
D. Distance from the equator
Answer:
I think it is b
Explanation:
please tell me if this is wrong
Answer:
not 100 but I'd say D I think I'm like 70%
ASAP PLEASE
Explain why an area with extreme temperatures like one in the Arctic would be
resistant to invasion by a biotic disturbance.
Answer:
Explanation:
Not many organisms are able to live there. It would’ve extremely hard for an organism who is used to moderate temperature to inhabit an extremely cold habitat known for the extreme temperatures
Hope this helps
Could someone plz help me with this!!! with thorough answers!!! One who answers with the best answer gets the crown!
Answer:
Melanin helps the mouse survive because of the fur color. Its color helps it to blend into its surroundings, making it a lot harder for predators to kill it, as the predators have a harder time seeing the mouse.
Explanation:
plz help i need this asap!!! Which characteristics do all bony and jawless fish have in common? Check all that apply.
backbone
swim bladder
scales
gills
bony skeleton
Answer:
Gills, Scales, swim bladder, and backbone.
Is RNA made in the nucleus or
cytoplasm? Explain how you know.
Answer:
They're non-coding RNAs that help the messenger RNAs to undergo the protein translation process. These RNAs, like the other messenger RNAs, are made in the nucleus, but ribosomal RNAs are made in the nucleolus which is a very specific part of the cell nucleus.
Explanation:
Answer:
RNA is synthesized in the nucleus and then exported to the cytoplasm.
Explanation:
Ribonucleic acid is a polymeric molecule essential in various biological roles in coding, decoding, regulation and expression of genes. RNA and deoxyribonucleic acid are nucleic acids
Mention the three types of collisions involved in convergent boundaries.
ANSWER :
Oceanic-oceanic boundariesOceanic-continental boundariesContinental-continental boundariesHope it helps ya...!!♡
different types of energy
Answer:
There are many types of energy such as chemical, heat, sound, electric and light.
Explanation:
Examples: of these are electrical coming from kinetic energy the movement of two objects moving together. Then there is chemical energy which is stored in bonds of chemical compounds, the product of chemical energy is heat.
A group of marine scientists introduced a species of fish into an artificial habitat and wanted to determine if it will grow well in the new environment. They recorded the population over several years and their data is plotted below. Analyze the data and formulate a conclusion. Does this species of fish do well in this habitat? Predict what will happen to the population over the next five years.
Answer:
It will be increased by a lot over the nect five years
Explanation:
Answer:
This species of fish don't do well in this habitat, we can see this because in 9 years the number of individuals went from 100 to 63, which is 37 individuals less. Over the next five years, the population will continue to decrease.
Very easy answer, I will give Brainliest! What is the name of this process? Click the picture above to view.
Answer: Not exactly sure of the specific name of the process, but the picture shows how the sun provides healthy sunlight with the ozone absorbing some of the radiation
Explanation: