Answer:
1) Monotremes are mammals that lay eggs. The only monotremes that are alive today are the spiny anteater, or echidna, and the platypus. These mammals are really different from other mammals. Their body temperature is lower than most warm-blooded animals, a feature that has more in common with reptiles. Their name comes from the fact that they have only one body opening for both wastes and eggs to pass through.
2) Marsupial mammals give birth to babies that are not completely developed. The babies are very tiny. The babies then crawl up the fur on the mother's belly into a pouch on the outside of the mother's abdomen. The babies drink milk from the mother and continue to develop inside the pouch. Koalas, kangaroos, wallabies, and opossums are some of the better-known marsupials.
3)A placental mammal develops inside its mother's body until its body systems can function on their own. The name of this group comes from the placenta, an organ in pregnant female mammals that passes materials between the mother and the developing baby. Food and oxygen, carried by blood, pass from the mother to the baby through the placenta. Most mammals, including humans, are placental mammals.
Explanation:
what is the defenition of state (in science)
Use the particle theory of matter to explain the connection between air pollution and the disposal of industrial wastes.
Answer:
See Explanation
Explanation:
This study examined the atmospheric pollution created by some waste treatment and disposal facilities in the State of Kuwait. Air monitoring was conducted in a municipal wastewater treatment plant, an industrial wastewater treatment plant established in a petroleum refinery, and at a landfill site used for disposal of solid wastes. Such plants were selected as models for waste treatment and disposal facilities in the Arabian Gulf region and elsewhere. Air measurements were made over a period of 6 months and included levels of gaseous emissions as well as concentrations of volatile organic compounds (VOCs). Samples of gas and bioaerosols were collected from ambient air surrounding the treatment facilities. The results obtained from this study have indicated the presence of VOCs and other gaseous pollutants such as methane, ammonia, and hydrogen sulphide in air surrounding the waste treatment and disposal facilities. In some cases the levels exceeded the concentration limits specified by the air quality standards. Offensive odors were also detected. The study revealed that adverse environmental impact of air pollutants is a major concern in the industrial more than in the municipal waste treatment facilities but sitting of municipal waste treatment and disposal facilities nearby the urban areas poses a threat to the public health.
Please help
Silk Flexibility Model
Answer:
Explanation:
The Terrific Tostada is a popular restaurant for churros and fried ice cream desserts. Last week, 1,125 diners ordered churros or fried ice cream. There were 4 times as many orders for churros as fried ice cream.
How many diners ordered churros last week?
Please answer!!
What is the system protects the body against infections?
a
Circulatory system
Respiratory system
b
С
Immune system
d
Digestive system
Answer:
C. Immune system
Explanation:
What is an allele? Explain by listing some alleles of the gene for hair color.
Can anyone help me plss
Answer:
A
Explanation:
If you have ever seen a punnett square, you should know already that usually, they have 4 (or more) little boxes with two of the same letter. (ex. EE, ee, or Ee in every box). This predicts what the genotype of the offspring would be, based on the parents' genotypes. Pedigree charts track inherited traits, whether that be a disease or health.
Why are kola nuts pink?
Answer:
Kola nuts are pink
Explanation:
Pls mark me brainliest,If you are looking for another answer please let me know I will change it. I hope it helps.
The characteristics of a particular organism are listed below. (The Picture)
In which kingdom should this organism be classified?
A) Eubacteria
B) Animalia
C) Plantae
D) Fungi
The zebra population is exploding in the savannah. At the same time, populations of many small animals that live in the Red Grass that zebras eat are beginning to die out. Why do you think populations of these small animals are dying out? What could we do to help prevent these small animals from going extinct?
help pls
Answer:
the zebra eating grass which destroy their habitats. kill the zebra then small animal no go extinct.
Explanation:
What is the greenhouse effect?
Answer:
The greenhouse effect is the process by which radiation from a planet's atmosphere warms the planet's surface to a temperature above what it would be without this atmosphere. Radiatively active gases in a planet's atmosphere radiate energy in all directions.
Explanation:
HELLLLLLLLLPPPPPPPPP
Use examples to explain how the hydrosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences. (7 points)
2 . Use examples to explain how the atmosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences.
Answer:
1. All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). ... Flooding rivers wash away soil.
2. All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). ... water evaporates from the ocean into the atmosphere.
Explanation:
how many stem cells are there? name them all.
Describe the difference between endotherms and exotherms. Give examples of each. How does each stay warm?
Answer:
Explanation:
Everything on earth is different
Answer:
Endotherms use internally generated heat to maintain body temperature. Their body temperature tends to stay steady regardless of environment. Ectotherms depend mainly on external heat sources, and their body temperature changes with the temperature of the environment.
Explanation:
What molecule does the mitochondria break down?
Group of answer choices
lipid
glucose
protein
starch
Virginia's family keeps a bird feeder stocked with seed in their yard. They have more than 80 birds visit their feeder every autumn. Virginia's family moves out and Deirdre's family moves in What will happen it
they do not stock the bird feeder?
A
The birds will begin to eat grass instead of seeds.
B
The number of birds in the yard will decrease.
C
The birds that used to visit the feeder will starve
D
The birds will follow the first family to their new home.
Answer:
B
Explanation:
Answer: B
Explanation:
Birds go where food and resources are available (like all organisms they dwell where they thrive)
which best summarizes organ systems
a. a group of organelles working together to perform a certain job
b. a group of tissues working to perform a certain job
c. a group of Organs working to perform a certain job
d. a group of cells working together to perform a certain job
Answer:
I think A could be the correct answer
same thing from SL thx for helping.
What process of the carbon cycle is likely causing the increase in carbon dioxide levels shown in the graph below?
OMGGG PLEASEE HELPP
What are some examples from the reading, if effects of acid rain in National Park?
1. What are the optimal conditions needed for this severe weather events?
2. How do you think people who live in the regions where tornados are most common can prepare themselves for such an event?
Answer:
Severe weather can occur under a variety of situations, but three characteristics are generally needed: a temperature or moisture boundary, moisture, and (in the event of severe, precipitation-based events) instability in the atmosphere.
Every year in the United States, tornadoes do about 400 million dollars in damage and kill about 70 people on average. Extremely high winds tear homes and businesses apart. Winds can also destroy bridges, flip trains, send cars and trucks flying, tear the bark off trees, and suck all the water from a riverbed.
What is the main cause of poor air quality and acid rain in Shenandoah national park?
Sulfur and nitrous oxides from coal burning and automobiles
Carbon dioxide and methane from automobiles and coal burning along the Ohio river
Organic compounds from automobiles and coal burning along the Ohio river
Methane and CFCs from automobiles and coal burning along the Ohio river
Answer:
The main cause of poor air quality and acid rain in Shenandoah National Park is sulfur and nitrous oxides from coal burning and automobiles.
Explanation:
Alpha Centauri C is:
a supergiant
the largest star in our solar system
the closest star other than the sun
the closest spiral galaxy
Answer:
C. closest star other than the sun
Explanation:
searched it up
The table lists characteristics of a specific taxonomic classification. (the picture below)
Which kingdom is best described by these characteristics?
A) Kingdom Eubacteria
B) Kingdom Fungi
C) Kingdom Archaeabacteria
D) Kingdom Protista
The characteristics of an organism are listed below (the picture below)
In which kingdom would the organism be classified?
A) Animalia
B) Bacteria
C) Archaea
D) Plantae
Answer:
d
a...............................
List three parts of the scientific definition of the word "population."
Answer:
cevap:
Merhaba Kız Burada Cevap: 1a : bir ülke veya bölgede insan veya sakinlerin tam sayısı.
b : bir alanı işgal eden veya bir bütün oluşturan bireylerin toplamı.
c : belirli bir enerji seviyesindeki parçacıkların toplamı — özellikle lazerdeki atomların kullanılması.
Explanation:
SPACE!
Describe each of the following.
a. Nebula-
b. Protostar-
c. Red Giant-
d. White Dwarf-
e. Red Super Giant-
f. Supernova-
g. Neutron Star-
h. Black Hole-
Answer:
Nebula: is an interstellar cloud of dust,hydrogen, helium and other ionized gases.
protostar: is a very young star that is still gathering mass from its parent molecural cioud.
Red Giant: is a luminous giant star of law or intermediate mass in late phase of stellar evolution.
SC.8.L.18.4A student picked up Ball A off a shelf and threw it. In this action light energy from the sun is transformed into chemical energy through photosynthesis in food. The chemical energy stored in the student was transformed into mechanical energy as he/she used her muscles to throw the ball. How does this action support the Law of Conservation of Energy?
A. Energy was not conserved in this example because the light energy is no longer available.
B. Energy was conserved because the light energy was transformed into various forms in the process.
C. Energy was conserved because different forms of energy were created at various stages in the process.
D. Energy was not conserved because the light energy from the sun was destroyed as the chemical energy was gained through eating.
Answer:
B. Energy was conserved because the light energy was transformed into various forms in the process.
Explanation:
Law of Conservation of Energy states that energy cannot be created nor destroyed. However, it can transform into other types of energy. B is the only answer that follows the Law of Conservation of Energy.
Read the scientific question below.
"Is air pollution related to lichen growth?"
What is a likely hypothesis for the question? (5 points)
a
Air pollution must affect lichen growth.
b
No, air pollution does not affect lichen growth.
c
If air pollution is high, then lichen growth is high.
d
If air pollution is high, then lung disorder cases are high.
HELP ME WITH THIS I WILL GIVE BRIANLISSST
Answer:
resources are used to give the plant more energy and energy is used to help develop the fruit. kind of like when humans are pregnant. we tend to eat more food and be hungrier than usual because we have an extra person to feed, so we need more resources and energy.
Answer:
what that person said
Explanation:
Scientists are studying a new organism that was recently discovered. The organism
was observed and was found to have the following characteristics: (picture down below)
What is the best classification for the new organism?
A) Fungi
B) Plants
C) Animals
D) Bacteria