Answer:
They rely on the warmth of the soil to keep them warm and also hibernate on land or in the mud.
Explanation:
What is a biotic factor?
A. anything that can change in an ecosystem
B. the living influences of an ecosystem
C. a component of an ecosystem that cycles through it
D. anything that affects the living organisms
Answer:
the living influences of an eco system
Answer:
B
Explanation:
A biotic factor is any living thing that affects the ecosystem around it. Biotic is referring to life/something alive and a factor is something that influences another thing.
Mary loved having her goldfish tank in her office. She said watching the fish swim around was calming to her on stressful days. Mary thought that if 2 goldfish in her tank could make her less stressed then certainly 8 goldfish would be even better. After three days of having 8 goldfish in her tank, she noticed 5 of the fish began to sink to the bottom of the tank becoming less active than the remaining 3. A few days later the 5 sick fish died and the 3 remaining fish thrived. Use the data to help you choose three reasons the carrying capacity of the fish tank wasn’t able to accommodate all 8 goldfish.
A.
There was a limited supply of food available to sustain all 8 fish.
B.
There was an unlimited amount of space for the fish to swim.
C.
The amount of dissolved oxygen in the tank was not replenished quickly enough to sustain all 8 fish.
D.
The ammonia levels in the tank did not compromise the life of the fish.
Answer:
A
C
D
Explanation: Because since C is not right, we can immediately assume that the rest are the answers. It says that 3/4 are right, so it would be ACD, also they make sense.
What common sandwich condiment/spread is a good source of vitamin e?.
Answer:
Peanut butter
Explanation:
Peanut butter's vitamins are 19.5% vitamin E. Other condiments and spreads are usually under this.
All cells have _____. (Select all that apply.)
a nucleus
an outer membrane or plasma membrane
large vacuoles
cytoplasm
a cell wall
chloroplasts
protoplasm
All cells have:
plasma membraneHope that helps!
which abolitionist or slave was the most productive and helping to end slavery? Explain your answer
Answer:
William Lloyd Garrison
Explanation:
During the 1830s, a new type of radical abolitionist appeared. These abolitionists called for the immediate end to slavery. One of the most prominent radical abolitionists was a man named William Lloyd Garrison. Garrison called for slavery's immediate end as well as equal rights for African Americans with whites.
3
Use the information and your knowledge of science to answer the question.
As trees grow over time, the trees form new cells in circles called annual growth rings. These rings show the amount of
wood produced during one growing season or year, as well as the effects of different environmental conditions on the
tree. The figure shows the growth rings for two different types of trees growing in the same forest area
Due to differences in age and growth rate of the trees, the growth rings for two different types of trees growing in the same forest area may vary.
What are annual growth rings?Annual growth rings are rings of cells which form as trees grow over time and these rings represent the amount of wood produced during on growing season.
Annual growth rings provides estimates of the age of trees.
Distinct annual growth rings are formed in trees growing in temperate regions where there are sharp climatic variations.
The diameter and thickness of growth rings of different trees vary since trees grow and different rates.
Therefore, the growth rings for two different types of trees growing in the same forest area may vary due to differences in age and growth rate of the trees.
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calculate the surface area of a sphere with a radius of 2 meters
Answer:
16[tex]\pi[/tex]
Explanation:
the surface area of a sphere is 4[tex]\pi[/tex]r^2
so r as 2 would mean the surface area is 16[tex]\pi[/tex] or about 50.265 meters squared.
Hemoglobin is crucial for oxygen transport in the blood because oxygen has a _______ solubility coefficient in water.
Answer: Hemoglobin is crucial for oxygen transport in the blood because oxygen has a low solubility coefficient in water. :)
Which of the following is most likely to cause a change in the genetic traits in an isolated population of a ground-dwelling lizard species?
The exposure of an individual lizard in the population to radiation that causes a mutation that is not passed on to its offspring.
An unusually dry summer in the lizard population's ecosystem.
The introduction of an invasive predator that preys on the brightest-colored individuals in the lizard population.
A fast-moving wildfire that burns the canopy of the trees in the lizard population's ecosystem.
The answer would be: C - The introduction of an invasive predator that preys on the brightest-colored individuals in the lizard population.
The arrival of an invading predator that targets the lizard population's individuals with the most vibrant colors. Thus, option C is correct.
What is an invasive predator?
Invasive species pose one of the largest problems for natural creatures. About 42% of species that are vulnerable to extinction or endangered are threatened by invasive species.
Invasive species may pose harm to the economy and human health. Each year, invading species has severe negative effects on our economic and natural ecosystems.
An invasive species is any living creature that is not naturally present in an ecosystem and endangers it, including plants, mammals (like the cane toad), insects, fish, fungi, and germs.
Therefore, The introduction of an invasive predator that preys on the brightest-colored individuals in the lizard population.
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List 2 objects that look like tightly coiled strands of DNA?
Chromosomes and linkage groups are 2 fragments of DNA ordered in decreasing size that represent tightly coiled strands of DNA.
What is DNA?Deoxyribonucleic acid (DNA) is the genetic material that all organism uses to transmit hereditary characteristics.
DNA is a double helix molecule composed of two long chains of nucleotides linked via hydrogen bonds.
In eukaryotic cells, DNA is associated with histone proteins, which make it a tightly coiled molecule.
Learn more about coiled DNA here:
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which of the following occurs during a lysogenic cycle?
What would happen if the salmon were over harvested
Come up with a hypothesis as to why the Siamese cat has darker fur on certain parts of its body.
FIRST PERSON TO HAVE A GOOD/LEGIBLE ANSWER WILL GET BRAINLIEST!!!!1
What percentage of water on Earth is Freshwater?
O 23%
O 13%
O 3%
0 35%
Answer:
A tad-size 3%
Most of the earth's water is actually salt water. Suppose we could not drink this type of water, but some sea creatures and plants need it. 3% of the earth's water is fresh water, and that small 3% actually is in water bottles, too!__________________________________________________________
Questions?Ask in the comments.
1. A small snake is found eating a cricket in a
grassland which level of succession would this be.
Explain your answer.
The level of succession which involves a small snake is found eating a cricket in a grassland is a Secondary succession.
What is Secondary succession?This is the type of succession which involves an area previously occupied by living things is disturbed or disrupted.
The grassland area has been occupied with living things already which makes it a secondary succession.
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O A. Spindles
O B. Chromatids
O C. Centromeres
O D. Gametes
Answer:
D. Gamates
Explanation:
Meiosis is a cell division that ends up producing gamates as sperm or egg cells.
Please help me I don’t ‘now how to write essays very well high school level I desperately need help on this one assignment
Answer:
put it in trash bin .......
What are the advantages and disadvantages of fungal medication
Please help me
Answer:
Advantage: altering a component in the cell walls, causing the contents of the fungal cells to flow out and the cells to perish. inhibiting fungal cells from multiplying and expanding.
Disadvantage: An allergic response may cause swelling of your face, neck, or tongue, as well as breathing difficulties. a severe skin reaction, such as blistering or peeling. Loss of appetite, vomiting, nausea, jaundice, dark urine or pale feces, weariness, or weakness are all symptoms of liver impairment.
Antifungal medicines are used to treat fungal infections, which most commonly affect your skin, hair and nails.
You can get some antifungal medicines from a pharmacy without needing a GP prescription.
Some fungal infections can grow inside the body and need to be treated in hospital.
Antifungal medicines work by either:
killing the fungus
preventing the fungus from growing
Before taking antifungal medicines, speak to a pharmacist or GP about:
any existing conditions or allergies that may affect your treatment for fungal infection
the possible side effects of antifungal medicines
whether the antifungal medicine may interact with other medicines you may already be taking
whether your antifungal medicine is suitable to take during pregnancy or while breastfeeding – many are not suitable
You can also check the patient information leaflet that comes with your antifungal medicine for more information.
LemonLex,
Please help me
Two brown eyed parent have two childron with blue eyes. Give the genotypes of
each family member.
Albinism (lack of pigment) in humans is caused by a recessive gene. If normal
parents have an albino child, what is the probability that their next child will be
normal for pigment color?
Image result for Two brown eyed parent have two children with blue eyes. Give the genotypes of each family member.
The only way to present blue eyes is to inherit two copies of the blue-eyed gene. However, brown-eyed parents can pass a recessive blue-eyed gene. Therefore, two brown-eyed partners can birth a blue-eyed baby.
I really need help pls! This is the question...
A sample of iron has dimensions of 2 cm x 4 cm x 6 cm and a mass of 100g. What is the density of the sample?
Why does the land on earth appear to be stable when in fact it is changing?
a short note on plant cells and animal cells
Answer:
Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found in both animal and plant cells.Explanation:
What morphologic character determines the jumping ability of anole lizards?.
The morphological character that determine the jumping ability of anole lizard is that the toe pads is larger, with more sticky scales on their feet.
What is morphological character?Morphological character refer to the features or characteristics posses by organisms or their species which define the organisms form.or structures.
Therefore, The morphological character that determine the jumping ability of anole lizard is that the toe pads is larger, with more sticky scales on their feet
Learn more about morphological character below.
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Hello people ~
Spiny or sticky pollen grains and large, attractively coloured flowers are associated with
(a) hydrophily
(b) entomophily
(c) ornithophily
(d) anemophily
Answer: insect pollination
Explanation: The insect come to the flower which are brightly coloured to collect nectar from it.
Answer:
Entomophily
Explanation:
Entomophily denotes to pollination thorough agencies of several insectsThis kinds pollination is also called insect pollinationFlowers make them attracting to attract those insectsOption B
What is the major evidence for the punctuated equilibrium model of evolution?.
* our skin can be compared to what cellular organelle? explain.
Which type of fossil do scientists use to compare the relative ages of other fossils?.
Answer:
Index Fossils
Explanation:
Index fossils are used by scientists to help them figure out the dating of discovered fossils or the correlation. They are also very known to appear in a (very) certain/specific age range.
Hope this Helps!
Organism that can be found in your locality
Answer:
earthworm
Explanation:
Simply earthworm are found in under the grass
earthworm helps in making soil fertilize
Desensitization to prevent an allergic response can be accomplished by injecting repeated doses of: Group of answer choices IgE antibodies the antigen (allergen) histamine IgG antibodies antihistamine
Desensitization to prevent an allergic response can be achieved with doses of the antigen.
How do these doses of Antigen cause desensitization?The small and controlled doses of antigen (allergen) can cause desensitization to said allergy. This is because they allow the body to slowly build up natural defenses to this antigen, allowing it to be better prepared to combat said antigen during the next exposure.
Therefore, we can confirm that desensitization to prevent an allergic response can be achieved with doses of the antigen.
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Brown coat color rabbits possess the dominant allele B, and white coat color rabbits possess the recessive allele b. If the frequency of the allele for white coat color is 0.04, what is the frequency of the dominant allele in the population?
Assuming Hardy-Weinberg equilbrium, we have
p + q = 1
where p = frequency of dominant allele and q = frequency of recessive allele. So
p = 1 - q = 1 - 0.04 = 0.96
Consequently we have
• p² = 0.9216 = frequency of hom ozygous domininant genotype
• pq = 0.0768 = frequency of heterozygous genotype
• q² = 0.0016 = frequency of hom ozygous recessive genotype
since
p² + 2pq + q² = 1