Answer:
A
Explanation:
In this food web, energy is transferred directly between which organisms?
Answer
F
fox and owl
G
grasshopper and mouse
H
mushroom and snake
J
rabbit and ow
Answer:H mushrooms and snake
Explanation:
what is biological body
Answer:
A biological system is a complex network which connects several biologically relevant entities. Biological organization spans several scales and are determined based different structures depending on what the system is. Examples of biological systems at the macro scale are populations of organisms.
Look at the following Punnett square. What are the possible genotypes of the offspring?
A. 4Jj
B. 4 jj
C.2Jj and 2 jj
D. 4 Jj
Answer:
The answer is A. 4Jj. Option D also has the same choice, so I think you can choose either one.
Explanation: keep in mind that the upper case letter always comes in front of the lower case letter while crossing.
Answer:
makes no sence
Explanation:
How does gravity affects the Earth's orbit around the Sun?
Answer:
The Sun's gravitational force is like the tetherball rope, in that it constantly pulls Earth toward it. ... This means that the planet neither flies out into space nor falls into the Sun. Instead, it travels in a nearly circular motion around the Sun, creating an orbit
Which occupational hazards are associated with wool
and Silk industries and how they can be minimised
Answer:
-Respiratory diseases like asthma, bronchitis etc, are very common among these workers
-The workers suffer from various skin infections
-Other health problems include headache, fever, back pain, neck pain, ect.
Explanation:
hope this helps
Some people in an office building are experiencing nausea and vomiting.
Which of these strategies would not help reduce the pollutants that may be responsible for these symptoms?
A) providing smoking workers with an area where they can smoke
B) cleaning the ventilation system of the building
C) cleaning areas in the building that may have biological irritants
D) changing the insulation material used in the building
E) finding sources of heavy-
metals pollution and developing a plan to decrease their effect
Which of the following is not a characteristic of DNA?
Plz help me with this question
Answer:
D. DNA contains uracil.
Explanation:
Uracil is in RNA. DNA has Thymine.
describe the greenhouse effect
[tex] \huge\mathfrak \pink{answer}[/tex]
The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. The absorbed energy warms the atmosphere and the surface of the Earth.
______________________factors that affect blood flow through the bone marrow
Where does most of the mass of trees come from
Answer:
The mass of a tree is primarily carbon. The carbon comes from carbon dioxide used during photosynthesis. During photosynthesis, plants convert the sun's energy into chemical energy which is captured within the bonds of carbon molecules built from atmospheric carbon dioxide and water.
The graph below shows the populations of two species from January 2010 to June 2011. One species is native to the ecosystem, while the other is a new species that was recently introduced to the ecosystem.
What is the most likely explanation for the changes to the populations of species A and species B?
Species A is a native species that preys on species B.
Species B is an invasive species that altered the balance of the ecosystem shown.
Species A is an invasive species that cannot compete with the native species in the habitat.
Species B is a native species that is able to adapt to a sudden climate change while species A cannot.
Answer:
Species B is an invasive species that altered the balance of the ecosystem shown.
Explanation
An invasive species is an introduced organism that negatively alters its new environment
In some ecosystems, wolves have been eliminated due to their threats to humans. How can the reintroduction of wolves benefit the
ecosystem?
.
A. It can eliminate weaknimals from a prey population, thereby decreasing competition for natural resources.
the prey.
B. It can eliminate the most fit animals among the prey population, which will cause an increase in birthrates
C. It can cause the prey population to migrate to other areas, resulting in more fit prey.
D. It can cause the prey population to better blend in with their environment.
Answer:
A
Explanation:
Answer:
The reintroduction of wolves can eliminate weak animals from a prey population, thereby decreasing competition for natural resources.
Explanation:
we can block light by placing obstacles in its path, but it’s much more difficult to block sound. why?
Answer:
B. Sound waves can move through various mediums.
Explanation:
In Asexual reproduction an organism produces
Answer:
Identical offspring
Explanation:
Because it's not like sexual reproducton where the parents split their DNA so the offspring gets half of each of the parents DNA. Also in asexual reproduction, there is only one parent, therefore it is an identical offspring
Answer:
I think the Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly.
Hope this help you!:)
How does heat affect the thermal energy of an object that is colder than the air that surrounds it?
Answer:
Heat decrease the thermal energy of an object as energy moves to the air. Heat causes the thermal energy of the object to increase as energy moves from warmer air to the colder object
I dont know what is the answer sorry!
HELP PLEASE If carrots were removed from the food web, how might the other populations be affected?
There might be more rabbits and foxes.
There might be more grass but fewer owls.
There might be fewer rabbits and foxes.
The rabbits might start eating mice.
How are a good chain and a good web different
Answer:
Explanation:
A food chain only follows one path of what food animals eat. A food web consists of many food chains that show how plants and animals are connected. In conclusions, a food chain focuses on a certain animal or their path and they are linear. Food webs are more complex which show how the ecosystem works together to create a balance.
Answer:
A food chain goes in one drection and a food web is more complex and is a whole system of connected food chains.
Explanation:
A frozen fruit pop has a temperature of -15*C. The fruit pop is left on a plate that has a temperature of 25*C.
Which statement best explains what will happen over time?
Answer:
Thermal energy will move from the plate to the fruit pop
Explanation:
Just did the quiz
What is the species number of eubacteria?
A 100% of the energy that count and to an ecosystem comes in at level of the ______ which gets its energy from the sun and makes it's own food by photosynthesis
Answer:
trophic levels !!!!!!!!!!!
Which of the following types of lily is shown in the photograph?
O Peruvian
O Trumpet
O Flamingo
O White Anthurium
Explanation:
Where is the photograph??
Help me please pink green yellow green
Answer:
pink green yellow green.
sorry, but I don't get yr question.
stay safe healthy and happy.identify which law is newtons 1st law
Answer:
If something is at rest it will stay at rest UNTIL a force acts upon it same thing if it is moving it will go in a straight line unless an outside force is acted upon it
This law is also known as the law of inertia.
Which of the following is NOT a use of floral preservatives?
O Replenishing the food source
O Lowering the pH
O Reducing bacterial growth
O Preventing ethylene damage
Which statement describes the movement of objects in the Sun-Earth-Moon system?
1) Earth travels around the Moon and the Sun.
2)The Sun travels around the Earth and the Moon.
3)Earth travels around the Sun, and the Moon travels around the Earth.
4)The Sun travels around Earth, and the Moon travels around Earth.
Answer: 3
Explanation:
What is the name of the bond that is formed between a glycerol and a fatty acid
Explanation:
In a fat molecule, the fatty acids are attached to each of the three carbons of the glycerol molecule with an ester bond through the oxygen atom. During the ester bond formation, three molecules are released. Since fats consist of three fatty acids and a glycerol, they are also called triacylglycerols or triglycerides.
Which of these best describes savannas?
Answer should be A if multiple choice
Answer: sry but I don't think you added any thing but, it has little tofs of grass and pretty dry.
If individuals II-2 and II-3 make offspring, what percent probabilities in which the children would be:
Hzygous-Dominant: ___%
Htzygous: ___%
Hzygous-Recessive: ___%
It's not letting me post the words :|
20 POINTS
ARE NATURAL GAS RENEWABLE OR NON-RENEWABLE?
After using ammonia in an experiment, Artie had some left over. What should Artie do with the leftover ammonia?
Accordingly, once you diluted the ammonia completely, it is suitable for disposal. You can pour the aqua ammonia down the kitchen sink, or flush it down your toilet. However, beware if you have a septic drainage system, the solution will proceed to mix with the water underground and pollute it.