could someone help me with these fast
Lesson 3, Interactions among living things
Be able to define and give an example of each.
1. natural selection
2. adaptations
3. niche
4. competition
5. predation, predator, prey
6. symbiosis: mutualism, commensalism, parasitism: parasite and host
In peas, the gene for purple flowers is dominant over the gene for white flowers, which is recessive. If two white flowered plants produce six offspring, how many of those offspring will have white flowers?
A. zero
B. two
C. four
D. six
About Space! Can I please get help, no links or I'll ban your account. What is the life cycle of a star in order. Look at the picture.
1. Nebula
2. Protostar
3. Low-mass star
4. High-mass star
5. Red Giant Stars
6. White Dwarf Stage
7. Black Dwarf Stage
8. Supernova
9. Neutron Star
10. Black hole
Hope this helps.
if we looked at weather balloon data taken at 12:00 noon instead of 12:00 midnight, what do you think we would see in that data?
Answer:
So we are looking at the data to see what we would find.
Explanation:
So if the balloon data was collected on a sunny day at noon we would probably see some higher temperatures and more molecules. But if it was taken on a cold and rainy day, we would see lower temperature and water molecules, and lower air pressure. Hope this helps
DO NOT COPY ITS PLAGARISM, PLEASE AND THANK YOU! and your teacher might could see your screen and fail you!
Please help ASAP! Question in photo!
Answer:
High mass stars have to generate a lot of energy in order to balance the force of gravity. Therefore they are very hot and luminous. That explains their position high on the Main Sequence. On the other hand, low mass stars have to generate little energy in order to balance the force due to gravity.
South America is also home to some of the driest parts on earth like Lima, Peru. Using your knowledge, describe why there is a tropical rainforest that receives a lot of precipitation and Lima is still extremely dry from the same air mass moving across the continent. This should be multiple sentences. [Word Bank: air mass, humid, elevation, rising, clouds, sinking, rain, dry, wind/air movement]
i am soooo sorry but i do not know how to do this
Help if you can please?
Leachate is produced as:
A) Rainwater absorbs water-soluble compounds in layers of trash
B)Toxic waste is emptied into ponds and streams
C) Metal comes into contact with water
D) Plastic flows into ponds and streams
A.
The liquid formed when rain water filters through wastes placed in a landfill. When this liquid comes in contact with buried wastes, it leaches, or draws out, chemicals or constituents from those wastes
HELPPPPPPPP!!!!!!!!!!!!!!!! FAST
Read the following excerpt and answer the question:
Emilie Dressaire, professor at Trinity College (Hartford, CT), and her colleague Marcus Roper (UCLA) discovered that mushrooms create their own microclimates. They create their own moisture through evaporation, which is when a liquid turns into a gas. Heat energy is used in this process, leaving the mushrooms cool and moist.
Use your own words to summarize the effect of thermal energy on a mushroom's environment and how this sustains life. (4 points)
Answer:
Mushrooms can reproduce by using thermal energy to create conventional currents, which are known as pockets. Following the formation of the pockets, the currents disperse microscopic spores in the surrounding air. As a result of the spread, a large spore cloud forms, which is visible at night.
Explanation:
I submitted this and got 100 %
A rapidly spreading outbreak of disease affecting widespread regons across the world (ex: smallpos, TB,
certain fiu outbreaks)
A. Pandemic
B. Epidemic
C. Protozoa
D. Bactria
Look at the picture below and answer the question below, please!
Which of the kingdoms above is Protista?
A) Kingdom 4
B) Kingdom 1
C) Kingdom 2
D) Kingdom 3
Answer:
Kingdom 4
Explanation:
This kingdom is the only one with the ability to be heterotrophic or autotrophic.
Help me! I don’t want any links
Answer:
1) Convection I think...
2)Conduction
3)radiation?
4)Conduction
5)Radiation
6)Radiation
7)Conduction?
8)...
9)Convection?
10)Convection
Answer:
1) Convection
2)Conduction
3)radiation?
4)Conduction
5)Radiation
6)Radiation
7)Conduction?
8)...
9)Convection?
10)Convection
Explanation:
I have a few questions.
If a weather map shows high pressure over west Texas and low pressure over east Texas, what are type of weather will the cities experience?
What are Minute solid or liquid particle upon which water vapor attaches to form a cloud?
Why do tornadic winds spin and rotate as they do?
Answer:
high winds and precipitation
Explanation:
wene high and low pressures meet then their begins to be a battle in the air and the prodect of this battle is precipitation and high winds
Answer:
high winds and precipitation
Explanation:
Which of these are present in both woody and herbaceous stems? (Select all that apply.)
rings
seedlings
phloem
xylem
Describe the three types of mammals. Give examples of each. How is reproduction/offspring different in each?
Compare and contrast the advantages and disadvantages of selective breeding versus genetic modification. Why might a person choose to use selective breeding over genetic modification? Why might a person choose to create a GMO over a selectively bred organism? Use three to five sentences to formulate your argument. 100 POINTSSS
Answer:
Here are just some facts that you can put into paragraph form:
Pros of GMO:
They are "perfect" in theory
Most likely won't have any diseases or infections
Genetically modified so everything will be almost exactly the way people want it to be
Pros of Breeding:
Definitely more organic and healthy (i guess)
More authentic - they're the "real stuff"
People might feel safer when eating organic stuff
Explanation:
I rlly hope this helps :)
Which plant part serves as storage for sugars and minerals?
root hairs
leaves
fibrous roots
taproot
Answer:
Its actually the phloem but fibrous roots.
In which kingdom would this organism be classified? (the picture below)
A) Protista
B) Plantae
C) Eubacteria
D) Fungi
In which type of mass movement can soils behave like a liquid and start flowing?
Answer:
a flow
Explanation:
Movement of soil and regolith that more resembles fluid behaviour is called a flow. These include avalanches, mudflows, debris flows, earth flow, lahars and sturzstroms. Water, air and ice are often involved in enabling fluid-like motion of the material.
Hehe i still need help lol
1. x
2. x
3.
4.
5.
6.
7. x
Observe the following protists below. Which statement best compares how a euglena and paramecium obtain food?
Both the euglena and paramecium use flagella to obtain food.
The euglena uses photosynthesis to make its own food and the paramecium uses cilia to sweep food into its oral groove.
The paramecium uses photosynthesis to make its own food and the euglena uses cilia to sweep food into it's oral groove.
The paramecium uses a pseudopod to obtain food while the euglena uses cilia.
The euglena uses photosynthesis to make its own food and the paramecium uses cilia to sweep food into its oral groove
The euglena uses photosynthesis to make its own food and the paramecium uses cilia to sweep food into its oral groove.
What is euglena ?
It is the alga that has the ciliates and flagella also to obtain the movement .
The paramecium uses cilia to sweep food into its oral groove Paramecium are heterotrophs and have to devour meals. The location of the paramecium that looks pinched inward is referred to as the oral groove. Cilia sweep meals into this location. Food enters the paramecium via the oral groove (mouth pore) and is going to the gullet (shadeation the oral groove and gullet mild brown).Euglenas create their personal meals via photosynthesis, the manner of soaking up daylight to synthesize meals from carbon dioxide and water. An eyespot on the the front stop of the euglena detects mild, and its chloroplasts (systems that include chlorophyll) lure the daylight, permitting photosynthesis to occur.\Read more about chloroplasts refer link :
https://brainly.com/question/13650763
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Suppose your cells continue to help heal the scrape that resulted from falling off your bike. What might happen if the cell cycle did not go into a rest phase? Explain.
Answer: tumor
Explanation:
How are birds adapted for flight? What are the uses for feathers?
Answer:
Instead of heavy jaws and teeth, they have lightweight beaks. And instead of fur, they have feathers. These are light, streamlined and cleverly adjustable for flight control. Their bones are also hollow making them lighter for flight
Explanation:
Which example is a biotic factor of an ecosystem?
Answer:
A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae.
A. Fungus is a living organism
Of the 8.3 billion metric tons produced, 6.3 billion metric tons have become plastic waste. Of that, only nine percent has been recycled. The vast majority—79 percent—is accumulating in landfills or sloughing off in the natural environment as litter. Meaning: at some point, much of it ends up in the oceans, the final sink. True False
Answer:
I'm going to say true, hopefully this helps
What is the best way to "NOT" prevent a viral infection?
а
b
Cleaning wounds
Hygiene
Good eating habits
Vaccines
с
d
Answer:
Good eating habbits
Explanation:
Give one example of non-communicable disease
A. Diabetes
B. Polio
C. Typhoid
D. Rabies
Answer:
A. Diabetes
Explanation:
Diabetes does not spread from person to person contact.
Answer:
diabetes
Explanation:
Help..?
Invasive species are
the first species to populate to a new area
in danger of becoming extinct in the near future
plants or animals that migrated to new places where they are not native
consumers that eat only animals
Answer: plants or animals that migrated to new places where they are not native
Explanation:
Answer:
plants or animals that migrated to new places where they are not native
Explanation:
Invasive species are non-native species that cause harm to the environment, economy, or human health. These species often outcompete native species for resources, prey on native species, and disrupt the natural balance of the ecosystem. They can also spread diseases to other species, and cause significant economic damage. Examples of invasive species include the emerald ash borer, zebra mussels, gypsy moths, and Asian long-horned beetle.
please this is a test that i have to pass so i can go to the next grade
Which of the following is NOT a method to manage fisheries for sustainable yield? a. using large mesh nets c. using small mesh nets b. aquaculture d. creating fishing limits
Answer:
I think it is a
Explanation:
Using large mesh nets
1.) what are some cleaner options to produce energy? How do they work?
2.) what are the effects of air pollution on the environment and people?
Answer:
1.Solar panels, wind turbines, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity. A Wind turbines work on a simple principle: instead of using electricity to make wind—like a fan—wind turbines use wind to make electricity. Wind turns the propeller-like blades of a turbine around a rotor, which spins a generator, which creates electricity.
2.Air pollution can damage crops and trees in a variety of ways. Ground-level ozone can lead to reductions in agricultural crop and commercial forest yields, reduced growth and survivability of tree seedlings, and increased plant susceptibility to disease, pests and other environmental stresses (such as harsh weather).