Answers
Answer: it is b
Explanation:
Related Questions
Which body vessels carry blood towards the heart?
A. Arteries
B. Capillaries
C. Diaphragm
D. Veins
Answers
Answer:
Arteries
Explanation:
Answer:
Its capillaries
Explanation:
i know this already
(f)
What is the scientific term used for the child's eye colour?
Tick one box.
Chromosome
Condition
Genotype
Phenotype
Answers
Answer:
the answer is chromosomes
Put the following in order from the most used energy resource to the least used energy resource.
= Coal
= Natural Gas
= Nuclear
= Renewables
= Petroleum
Answers
Petroleum
Natural gas
Nuclear
Renewables
How do fossil fuels contribute to air pollution?
A. by releasing carbon dioxide into the air
B. by recycling oxygen
C. by reversing the greenhouse effect
D. by releasing nitrogen into the air
Answers
Answer:
A) releasing carbon dioxide into the air
Explanation:
According to the EPA: When fossil fuels are burned, they release nitrogen oxides into the atmosphere, which contribute to the formation of smog and acid rain.
2. Plankton are major producers in marine ecosystems. Only a small proportion of the energy
harvested by plankton is passed to the primary consumers. Which process in phytoplankton results
in the largest loss of energy that could otherwise be utilized by consumers?
A Movement
B. Homeostasis
C. Excretion
D. Respiration
Answers
Answer:
I think it is letter C
Explanation:
Correct me if I am wrong
The correct answer is option D. respiration as producers and other organisms of each trophic level most of their energy lose by metabolic reactions such as cellular respiration.
Energy decreases as it moves up trophic levels because energy is lost as metabolic heat as energy flow from one organism to another trophic level are consumed by organisms from the next level.
only 10% of energy transfers to the next trophic level.Regulation of homeostasis of the organisms is also one of the ways an organism loses their energyExcretion or feces is also one of the ways organism lose their energyMost of their energy lose by metabolic reactions such as cellular respiration.
Learn more about energy flow:
https://brainly.com/question/20839694
1. Give an example of a behavior you observed in another person. When you looked at
their behavior, did you decide their action was more a result of circumstances, or their
personality? What information did you use to make your judgment? (6 points)
(its psychology btw)
Answers
Answer and Explanation:
The person to whom I observed a behavior that will be exposed in this response was a character from a show called "Reply 1988." This character showed a highly explosive behavior and was very nervous and stressed. I believe that this behavior is a result of the circumstances that this character was experiencing at the time, as he was under a state of great tension and stress, as he believed that his son had suffered a plane crash. In addition, this character has always shown a very calm and peaceful personality throughout his life, which shows that the explosive behavior was caused by the circumstances. To make this judgment I used the way the character behaves in his daily life and his interactions with other characters.
Which of these is not a criteria pollutant?
a)
carbon monoxide
b)
carbon dioxide
c)
ozone
d)
particulates
e)
sulfur dioxide
Answers
Answer:
CO2
Explanation:
as plants inhales carbon dioxide
Why is bioinformatics important in genetic research?
Answers
Answer: Hope This Helps!
Explanation:
Apart from analysis of genome sequence data, bioinformatics is now being used for a vast array of other important tasks, including analysis of gene variation and expression, analysis and prediction of gene and protein structure and function, prediction and detection of gene regulation networks, simulation environments
For a species to be on the endangered list there must be ____ organisms of the species left.
2,000
2,500
1,000
3,000
Answers
Answer:
2,500 i belive
Explanation:
Who spoke yo Samuel on The 4 occasion he was awoke
Answers
Answer:
God
Explanation:
1. Went to Samuel
2. Samuel
3. Samuel told him to say( here I am lord speak to me
4. God
Active transport differs from passive transport in that energy in the form of ____ is used to move molecules across the membrane
Answers
Answer:
ATP
Explanation:
ATP is the type of energy needed for active transport to take place.
Which of the following placements for citrus crops will be most likely to avoid frost damage?
A: North-facing high foothill
B: North-facing valley bottom
C: South-facing high foothill
D: South-facing hilltop
Answers
Answer:
D, south-facing hilltop
Explanation:
2. Suppose you mate a black rooster with a
white hen. The feathers of all the offspring
are black. Explain the inheritance pattern in
these chickens. Draw all possible Punnett
Squares.
Answers
Answer:
Black feathers in an autosomal dominant trait
White feathers in an autosomal recessive trait
Punnet squares are in the image
Two forces are applied to the 45kg box as shown the box is smooth surface which statement best describes the acceleration of the box
Answers
Question: Two forces are applied to a 45 kg box, as shown. The box is on a smooth surface.Which statement best describes the acceleration of the box? Assuming the diagram is similar to the one attached.
A) The box accelerates at 1.0 m/s² to the right because the net force is 45 N to the right.
B) The box accelerates at 1.9 m/s² to the right because the greater force is to the right.
C) The box accelerates at 3.0 m/s² because the combined forces cause the box to accelerate.
D) The box does not accelerate, because neither force is large enough to move the box.
Answer:
A) The box accelerates at 1.0 m/s² to the right because the net force is 45 N to the right.
Explanation:
From the diagram attached,
F₂-F₁ = ma.................. Equation 1
Where F₂ = Force acting to the rigth, F₁ = Force acting to the left, m = mass of the box, a = acceleration of the box.
Make a the subject of the equation
a = (F₂-F₁)/m............... Equation 2
also from the diagram
Given: F₂ = 55 N, F₁ = 10 N, m = 45 kg.
Substitute these values into equation 2
a = (55-10)/45
a = 45/45
a = 1 m/s²
Hence the box accelerate at 1.0 m/s² to the right because the net force is 45 N to the right. Hence the right option is A.
What do homologous structures have in common?
Answers
Answer:
Explain:
Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants. Figure below shows the hands of several different mammals. They all have the same basic pattern of bones
Which of the following is the term for a plastic unit containing four or six seedlings?
A. tray pack
B. cell pack
C. flat
D. plug
*its B*
Answers
B
Step by step explanation:
Answer: B) Cell Pack
Explanation: Edge!
Which of the following forms does chromatin condense to when a cell is preparing to divide?
A. Chromosome
B. Ribosome
C. Centrioles
D. Histone
Answers
WILL GIVE BRAINLISTTT!!! After learning about the conditions under which extremophiles live, do you think it is reasonable to argue that life could probably exist on other planets? Explain.
Answers
Answer:
Yes, as extremophiles are able to live in extreme conditions, like the extreme conditions that many other planets have.
name two Earth spheres that interact in the following situation:
Answers
Answer:
Atmosphere and Hydrosphere.
Which of these answer choices best describes the overall effects that would occur in an animal that consumes this plant?
Answers
Answer:
The majority of ATP will not form.
Explanation:
The poison leaf plant, also known as gifblaar contains fluoroacetic acid, a compound that shut down the Krebs cycle that leads to less production of ATP because Krebs cycle drives the formation of electron carriers. These electron carriers are very important because these electron carriers carry the energy that is used to create a large number of ATP molecules in the final steps of aerobic respiration so we can conclude that majority of ATP will not form due to poison.
How did Rutherford's work help form the present-day model of the atom?
Answers
Answer:
I think the atomic model of Rutherford was a step in the historical development of the today concept of an atom.
Explanation:
Select the correct answer from each drop-down menu
When a cat drops from a tree to the ground, the conversion of
up behind
mouse to obtain its food. After eating its prey, the conversion of
Inside the cat's body.
takes place. Then cat runs
takes place inside the cat's body
Answers
Answer:
1. gravitational potential energy to kinetic energy
2. chemical energy to mechanical energy
Explanation:
i just took the test and got 100%
Gravitational force, potential energy to kinetic energy, and then conversion of chemical energy to mechanical energy take place in this order.
What do you mean by Prey?Prey may be defined as an animal that is hunted or killed by another animal for food.
When a cat drops from a tree to the ground follows the gravitational force, while the conversion of up behind a mouse to obtain its food is the process of converting potential energy to kinetic energy. And at last, after eating its prey, the conversion inside the cat's body takes place the chemical energy to mechanical energy.
Therefore, Gravitational force, potential energy to kinetic energy, and then conversion of chemical energy to mechanical energy take place in this order.
To learn more about Energy conversion, refer to the link;
https://brainly.com/question/961052
An example of an environmental trait is the coloring of flamingos. In the wild they eat shrimp cause if a reddish color true or false
Answers
Answer:
False
Explanation:
It's true that eating shrimp causes them to get pink, but that's an acquired trait, not an environmental trait.
An example of an environmental trait would be the changing of an animal's fur color by season
Which type of map best shows the three dimensions of Earth's surface?
Answers
Answer:
topographic map.
Explanation:
I hope this helps.
Anything will help <333
Answers
Select the correct answer from each drop-down menu.
In a forest, gazelles were the main source of food for cheetahs. The gazelles depended on grasses and shrubs for their food. A mysterious disease quickly spread among the cheetahs, killing many of them. What impact would the decline of the cheetah population have on resource availability?
Because the number of cheetahs declined, the population of gazelles will most likely . This situation, in turn, will lead to increased between the gazelles and other herbivorous animals that eat the same food as gazelles.
Answers
Answer:
due to natural selection , if the predator of the gazelle declines, then the prey the gazelles will increase since there isn't many cheetahs killing them anymore.
the second should be competition, since there will be more gazelles needing to eat.
Explanation:
a deletion mutation occurs when what happens?
A. A nucleotide is removed from the DNA strand
B. An entire strand of DNA is added
Answers
Answer:
A) A nucleotide is removed from the DNA strand.
Explanation:
When you remove something, you are deleting it.
How do tonsils protect the body?
by secreting hormones
by producing red blood cells
by excreting toxins
by trapping harmful substances
Hurry
Answers
Qué significa biocatalizador
Answers
Answer:
a natural health food product prepared by yeast fermentation of medicinal plants,
Explanation:
In which of the following cells are endoplasmic reticulum found? A.eukaryotic cells B.prokaryotic cells C.animal cells D. Plant cells
Answers
Answer:
eykaryotics cells
Explanation: