Answer:
3. B. no new mating partners are available
7. D. best adaptations
8. C. survive and reproduce
Explanation:
Carrying capacity refers to the maximum population size of a species/population in a particular habitat. The carrying capacity depends on abiotic (e.g., shelter, water) and biotic factors (e.g., food, presence of mates). According to the evolutionary theory, individuals better adapted to their environments are more likely to survive and reproduce (i.e., produce more offspring) than other members of the same species. These 'better adapted' individuals will have more chances to pass their 'beneficial alleles' to the next generation.
What did humans in England do to change the tree trunks in mid 1800's?
Group of answer choices
engaged in clear cutting which removed many acres of forest
burned coal during the industrial revolution
discovered the genes of the moths
increased farming, thereby lessening the amount of forest coverage
Answer:
Scientists have discovered the specific mutation that famously turned moths black during the Industrial Revolution. In an iconic evolutionary case study, a black form of the peppered moth rapidly took over in industrial parts of the UK during the 1800s, as soot blackened the tree trunks and walls of its habitat
Explanation:
Answer:
They discoverd the genes of moths.
Is homosexuality natural?
Answer:
It really just depends on who you're asking this, too.
Whether it's your mom or your friend, they'd both would have different answers and perspectives to the response to this question. I'm not familiar with everything that goes on in the LGBTQ+ community because I'm not in it myself, but it's safe to say that we are who we want to be. And that is most definitely natural.
Explanation:
In which way are glaciers and rivers similar?
A. Both are made of solid water.
B. Both have quickly flowing water.
C. Both transport and deposit material.
D. Both can move large boulders hundreds of miles.
Answer:
c
Explanation:
they both deposit and transport material.
The way by which glaciers and rivers similar are both have quickly flowing water. Thus, option B is correct.
Both glaciers and rivers are natural water systems that play a significant role in the movement and transportation of materials. While glaciers are large masses of ice that flow slowly over land, rivers are bodies of flowing water.
Glaciers and rivers both transport materials from one location to another. Glaciers carry rock debris, soil, and sediment within their icy mass as they move downhill, while rivers carry sediments such as sand, silt, and rocks downstream.
Both glaciers and rivers have the ability to erode the land and transport the eroded materials. Glaciers can scrape and pluck rocks and sediments as they move, causing erosion of the underlying landscape. Similarly, rivers erode the bed and banks of their channels, carrying away loose materials in the process.
Therefore, the correct answer is C. Both glaciers and rivers transport and deposit material.
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Hey, I need help with biology. Thanks.
Answer:
I think it's d
Explanation:
I might be wrong and if so I'm sorry
Why are certain amino acids called essential amino acids?
names for a male puppy ?
Answer: Cat
Explanation:
What is the name and function of the structure indicated by A?
which is a key component of the energy molecule ATP?
Answer:
molecula de energia ATP o tambien adenosina trifosfato
Explanation:
un componente clave seria la glucosa unida, (de 5 a 6 carbonos en algunos casos) y otro seria la ribosa (C5H10O5)
Question: What type of mutation is seen in the mutated DNA?
Normal DNA
ATG TGT GTT TAT GGA
Mutated DNA
ATG TGT GTC TAT GGA
Answer:
substitution
Explanation:
as it is changed T base with the C base read your description of substitution it is good as well :)
plzz help thank youu
[tex]Lactic \: \: acid fermentation[/tex]
hope it is helpful to you
what is the density to the nearest hundredths, of a metal with a volume of 3.00 cm3 and a mass of 8.13g?
The density to the nearest hundredths, of a metal with a volume of 3.00 cm³ and a mass of 8.13g is 2.71g/cm³. Details about density can be found below.
How to calculate density?The density of a substance is a measure of the mass of matter contained by a unit volume and it can be calculated by dividing the mass of the substance by its volume.
According to this question, a metal with a volume of 3.00 cm³ and a mass of 8.13g is given. The density of the metal can be calculated as follows:
Density = 8.13g ÷ 3cm³
Density = 2.71g/cm³
Therefore, the density to the nearest hundredths, of a metal with a volume of 3.00 cm³ and a mass of 8.13g is 2.71g/cm³.
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what is method of magnetic separation
Explanation:
Magnetic separation is a method of waste management where magnets are used to separate metal from refuse. This is most common in single and mixed streams of recycling as the materials are collected together and separated before processing.
The wing of a bat and the arm of a human have similar bone structures but are used for different functions; these are called
Answer:
Homologous structures
Explanation:
Homologous structures refers to structural elements or organs in animals that are similar together or have similar features and indicate their connection to the same ancestry origins but the structures serve different functions in the animals. An example is what was listed above.
HELP BEING TIMED
When studying the immune system in class, Peta concluded that T-cells are more specific to the pathogen than inflammation is.
What did Peta most likely learn that led to this conclusion?
T-cells are made to identify antibodies, while inflammation starts a fever.
T-cells are made to identify antigens, while inflammation starts to make antibodies.
T-cells make antibodies that cause a fever, while inflammation identifies antigens on the pathogens.
T-cells are made to identify antigens, while inflammation fights anything in the affected area.
Answer:
T-cells are made to identify antigens, while inflammation fights anything in the affected area.
Explanation:
Answer:
answer
What did Peta most likely learn that led to this conclusion?
answer is D.
T-cells are made to identify antigens, while inflammation fights anything in the affected area.
Explanation:
A. T-cells are made to identify antibodies, while inflammation starts a fever.
(incorrect answer)
B. T-cells are made to identify antigens, while inflammation starts to make antibodies.
(incorrect answer)
C. T-cells make antibodies that cause a fever, while inflammation identifies antigens on the pathogens.
(incorrect answer)
D. (correct answer)
T- cells are made to identify antigens, while inflammation fights anything in the effected area.
I got it right in the test!
Describe the interaction between the digestive and circulatory system of the earthworm
The earthworm has a closed circulatory system which runs through the
length of their bodies. The earthworm possesses blood vessels which aids
circulation of blood and nutrients to other parts of the body.
There are vessels in the intestine of earthworms which aid absorption and
transportation of digested food and nutrients to parts of its body.
The closed circulatory system in which blood vessels are present in all the
parts of the body also aids the transport of blood and other vital nutrients
to other parts of the body for survival.
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quarrying chemical or mechanical weathering
You might say that this is a waste product of the plant (but it’s a good thing for you!). What is it?
Plants need to excrete excess carbon dioxide and oxygen. Carbon dioxide is a waste product of aerobic respiration in plant cells. Oxygen is a waste product of photosynthesis .
Hey buddy, I am there to help!
Plz mark my answer brainliest
please answer all :)
Answer:
i) Rusting occurs the least in tubes 2 and 3 because either of air and water which are necessary for rusting is absent in the two tubes respectively.
ii) Rusting occurs most in tube 1 because both air and water which are necessary for rusting are present.
Explanation:
Rusting is a chemical change which involves a redox reaction. During the process of rusting, metallic iron is oxidized to hydrated iron (iii) oxide by oxygen present in air.
For rusting to take place effectively, each of these three factors mist be available: metallic iron, oxygen and water.
In the figure above, the iron nails in the three tester tubes will rust to different extents based on the availability of the three factors.
In test tube 1, the iron nails will rust the most because all the three factors: metallic iron, oxygen present in air, and water are abundantly present.
In test tube 2, the iron nails will rust the least or not at all because boiling of water removes dissolved oxygen from water and the oil layer above the boiled water prevents entry of oxygen from air. Thus, the nail do not rust because one of the three factors for rusting to take place, in this instance, oxygen is absent.
In test tube 3, the iron nails rusts the least or not at all as well because moisture or water is absent. Calcium chloride, a drying agent removes all the moisture from inside the tube. Hence, even though air is present, rusting do not occur as there is no moisture or water present.
Which homeostatic process is characterized by the diffusion of only water molecules?
active transport
osmosis
passive transport
dynamic equilibrium
Answer:
Osmosis
Explanation:
Osmosis is the movement of water particles from a region of high concentration (where there is more of it) to a region of low concentration ( where there is less of it).
Answer: b) osmosis
Explanation:
took test
Tim and Jan have freckles but their son Mike does not have. Show with a punnete square how this is possible. Tim and Jan have two more children, what is the probability that both will have freckles?.
Answer:
Parents are heterozygous for the trait, and this is how they got a child with no freckles.The probability that the two other children will have freckles is 9/16Explanation:
Due to technical problems, you will find the complete explanation in the attached file.
is this wrong?
[extra characters]
Answer:e takes place alveoli in the lungs and the capillaries that envelop them
Explanation:
Answer:
yes, your answer is right i guess. It looks right to me
Many cells working together is a _____________.
A. organ system
B. organism
C. tissue
D. organ
Many cells working together is a tissue .
hope it is helpful to you
Answer:
C. tissue
Explanation:
I put the correct answer
Why do welders have to wear a protective shield to cover their eyes?
Answer:
Protects from radiation, flying particles, debris, sparks, intense light, irritation and chemical burns
Which phrase describes the relative age of a rock?
Answer:
Uses the law of superposition to determine which rock is older or younger.
Explanation:
Relative age refers to the age of the rock when compared to other rocks. The law of superposition was developed by Nicholas Steno. In this process, you determine which rock layer is older or younger in terms of the sequence they were laid out or layers were formed. This law states that the lower the layer, the older the rock layer is as compared to those on top of it.
do arterioles and veins form capillary, or how are they formed?
Answer:
yes they form capillaries
Tapeworm falls in class............
a. turbellaria b. Trematoda c. Cestoda d. None
Answer:
cestoda
Explanation:
Cestoda is a class of parasitic worms in the flatworm phylum (Platyhelminthes).
___________ is the splitting of the cytoplasm
A. mitosis
B. interphase
C. m-phase
D. cytokinesis
Answer:
Cytokinesis is the splitting of the cytoplasm.
Explanation:
Option D is correct.
A salamander population was divided when a highway was built, cutting off one end of the stream from the pond it had connected to. Over many generations,
the salamanders evolved into two completely different species. What is the best explanation for this?
A. fish ate all the slower salamanders.
B. One salamander outcompeted the other for food and resources
C. Humans brought the second salamander over from Europe and started breeding it in the pond.
D. The isolation of each population (along with random mutation) over time made it impossible for the two populations to interbreed with each
other
Answer:
D.
Just makes the most sense yo
They are classified as different -
Which of the following terms refers to the commercial production of decorative plants and flowers?
pomology
botany
floriculture
horticulture
Answer:floriculture
Explanation:
