Answer:
Chromazones
Explanation:
Which of the following is the main reason the polar bear is an endangered species?
loss of habitat loss of food source
Increase in hurting
increase in sea level
Answer:
increase in sea level.
Parasitism is a symbiotic relationship where ________.
A. one species benefits and the other is unaffected
B. both species benefit
C. one species benefits and one is harmed
Answer:
C
Explanation:
In a parasitic relationship one species benefits while the other is harmed
Answer:
C: one species benefits and one is harmed
Explanation:
With parasitism, a symbiote takes over another body, so it would make sense for the symbiote to benefit while the other body would degrade and most likely die.
Please mark brainliest!!!! have a good day!!!
What is not an example of a single species on Earth?
Answer:
All the bacteria in a pond
Explanation:
Answer:
maybe bacteria is correct
Which of the following joints are primarily synovial?
Answer:
The different types of synovial joints are the ball-and-socket joint (shoulder joint)
Where does the electron transport chain occur?
cytoplasm
matrix
outer membrane of mitochondrion
inner membrane of mitochondrion
하나Pin하나Pin b 열에 티누요쿠이 나 타우한/캐릭터플로란테와 로라에서 정의 된 직원/캐릭터 세트
Answer:
I can't speak Korean rip
Which of the following examples support reasons for humans to selectively breed for traits? Select ALL that apply.
1. a bird that can no longer fly
2. watermelons that have less seeds
3. basil plants that require less water
4. corn plants resistant to disease
5. a dog that does not shed its coat
in addition to carbon dioxide, two other major greenhouse gases in earths atmosphere are ?
Through photosynthesis, plants
A convert starch to sugar
B convert radiant energy
to chemical energy
C turn water into fructose
D All of the above
Answer: I think its all of the above
Explanation:
photosynthesis is the process through which light energy is converted into either chemical energy or sugar. ... Some of the sugar is also stored for use later, by being converted into starch.
Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water.
At the end of photosynthesis, a plant ends up with glucose (C6H12O6), oxygen (O2) and water (H2O). ... They can even put the glucose into other sugars — such as fructose — to make a plant's fruit sweet. All of these molecules are carbohydrates — chemicals containing carbon, oxygen and hydrogen.
Please please help me!!!
Answer:
1. Hormones
2. Reproductive system
Explanation:
the endocrine system is responsible for producing hormones, and the hormones produced by the pituitary gland regulate reproductive systems.
No links please im already failing
Answer:
Think its the last one
PLEASE HELP!! I NEED TO GET A GOOD SCORE
Describe the two patterns of metamorphosis that happen in the life cycles of insects. Use an example of a specific insect to describe each pattern.
Answer:
Complete or incomplete?
Complete metamorphosis occurs in wasps, ants, and fleas while incomplete metamorphosis occurs in termites, praying mantis, and cockroaches.
Wasps: egg, larva, pupa, and adult
Cockroaches: egg, nymph (immature), and adult
Name three reasons why the atmosphere is important to life on earth and explain your reasoning.
The atmosphere ensures that all living things can carry out daily processes that are vital to survival, such as breathing. Photosynthesis, for example, could not be possible without an atmosphere, because all of the gasses in our atmosphere stay there due to Earth's gravity.
The atmosphere is vital because it plays a role in the water cycle as well, allowing rain to keep falling and giving life-giving water to organisms that need it.
Life would not be possible without an atmosphere on this planet, along with other vital things, like gravity, sunlight, and water.
Which of the following rivers is known as the most polluted river in the world?
Where are the choices of rivers?
4. What is/are one source of mineral deposits on the seafloor?
O A. Seafloor spreading
B. Coral reefs
C. Lagoons
D. Volcanic vents
Answer:
My answer is the letter D
cual es la funcion de la vacuola
Answer:
espero que esto ayude :D
Explanation:
Una vacuola es un orgánulo celular unido a una membrana. En las células animales, las vacuolas son generalmente pequeñas y ayudan a secuestrar los productos de desecho. En las células vegetales, las vacuolas ayudan a mantener el equilibrio hídrico.
Answer:
it is to hold stuff like storage
What type of sex chromosome will be contained by the sex cells of a female giraffe?
A. X chromosome
B. Y chromosome
C. X and Y chromosome
Explanation:
The type of sex chromosome will be contained by the sex cells of a female giraffe is X chromosome.
Give brainliest please..
Explain how advancements in engineering and technology over the years have allowed scientist to learn about mars and earths moon.
Telescopes on Earth and in orbit around Earth provide scientists with information about our solar system. That information is used to plan where spacecraft fly and where they “point their cameras.” NASA and other agencies send robotic spacecraft to fly by, orbit, or land on other planets and moons.
Cuales son las características anatómicas de las fosas nasales
True/False: RNA contains uracil instead of thymine.
a. True
b. False
Answer:
True
Explanation:
PLEASE HELP
Explain what happened to the populations of the light and dark-colored peppered moths once the soot disappeared.
Answer:
When the soot vanished, the light-flecked moths started to repopulate. Their numbers increased as the dark peppered moths began to decline.
Explanation:
Once the soot disappeared, the light-colored moths reappeared and their numbers increased. The dark-colored moth population is declining.
What is industrial melanism?Industrial melanism is a type of natural selection. In natural selection, nature selects the fittest individual that can live and reproduce.
Light-coloured moths were originally camouflaged with the light colored bark. Hence, predators couldn't differentiate between the bark and the light moth. Predators feed upon dark moths, as they are clearly visible.
After industrialization, the soot covered the bark, and as a result, the bark turned black. White moths were easily differentiated from the dark bark and fed by predators. The population of light moths declined, and the population of dark moths increased as they gained an advantage due to industrialization.
After the soot vanished, the bark turned light again, giving the light-colored moth an advantage. They could hide from the predator. Dark-colored moth populations again declined as they fed upon predators.
Hence, after the soot disappears, the dark moth population declines and the light moth population increases.
To learn more about industrial melanism, refer to the following link:
https://brainly.com/question/15283847
#SPJ6
How did the rock of the Great Plains and Rocky Mountains form? Why can we eliminate the claim you selected?
Answer:
The rock of the Great Plains and Rocky Mountains form through the process of sedimentation
Explanation:
The rock of the Great Plains has formed as a result of sedimentation. Rock of the Great Plains and Rocky Mountains are sedimentary rocks that are made up of deposits of sediment which then gets compacted and cemented so that it can settle and harden to from sedimentary rocks.
Which of the following trees is a gymnosperm?
dogwood tree
apple tree
pine tree
oak tree
Which of the following is NOT a type of wetland?
a: marsh
b: bog
c: swamp
d: pelagic
Explanation:
i have no clue, but good luck, hopefully you pass the test
How are genes expressed?
Question 3 options:
by producing plasmids
Through repressor proteins
by producing proteins
by recombining DNA
Answer:
by recombining DNA
Explanation:
Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule. The cell reads the sequence of the gene in groups of three bases. Each group of three bases (codon) corresponds to one of 20 different amino acids used to build the protein.
when scientists talk about something's nature, they are talking about its
nurture
acquired traits
inherited traits
combined inherited and acquired traits
Many countries in Europe and Africa are reluctant to import Genetically Modified Organisms (GMO) produced foods from the United States because Question 33 options: they could severely alter local agricultural economies. they could possibly crossbreed with domestic varieties they would cause economic dependence on US corporations. they are considered less nutritious. all of the above.
Answer:
The correct answer is - all of the above.
Explanation:
GMO or genetically modified organisms are organisms that are genetically engineered to alter their genetic material, DNA, in order to increase or improve the quality of the organism. The products are produced by these organisms are produced are known as GMO foods or products.
Such products have many reasons that these products are banned to many countries and many countries in Europe or Africa. The major reasons are-
These foods lead to local agriculture economy as there would be better food products in less price, these products will increase the dependency on the USA for such products. Many consider these products are less nutritious.
Discuss the processes on the moon that created the Maria,Highlands, and rilles
Answer:
It was the result of a colossal impact onto the accumulating Earth flinging raw materials, forming the moon.
It took approximately one million years for the moon to form the Lunar Highlands. 3.9 billion years ago, a vast amount of asteroids and meteorites impacted the moon and reformed the it’s surface. Many people came to believe that at one time the moon’s surface was actually smooth, but when this bombardment of meteorites and asteroids occurred craters were formed. The lunar highlands are light in color, mountainous, and heavily covered with craters. The highlands contain the oldest rocks on the moon which are known as anorthosites, they are composed almost entirely of plagioclase feldspar with a calcium end group ( CaAl2Si2O8). Anorthosites seemed to have formed when feldspar crystallized and floated to the top of a global magma ocean that surrounded the Earth soon after it formed. So the highlands were most likely formed by the magma ocean.
The Maria, which contain many of the Moon’s largest craters called the basins, were most likely caused by the lunar cataclysm. The mare rocks are young compared to the highland rocks, being formed at approximately 3.3-3.6 billion years ago. They contain mostly basaltic rock- a rock with a high percentage of iron ( 17%-22% by weight) and a wide range of titanium (1%-
13% by weight) and a relatively low albedo as compared to the anorthositic highlands.
Rilles can come to be several kilometers wide and hundreds of kilometers in length. They are said to be formed from lava flowing above or under Earth’s surface, and are better known as “lava tubes”.
3 Types exist:
Sinuous Rilles- meander in a
curved path
Arcuate Rilles- have a smooth
curve and are found on the edge
of the lunar mare
Straight Rilles- follow a linear
path and are believed to be
grabbens- areas where the crust
has sunk between two parallel
faults.
list 10 chemicals or other items that are
poured down the bathroom/kitchen drain or emptied into water sources
such as lakes, streams, rivers, and groundwater.
Answer: Contaminants or chemicals released into the drain of bathroom or kitchen will pollute the water body where the drain discharges those chemicals.
Explanation:
The chemicals and other items that are poured down the bathroom or kitchen and drain into water sources can contaminate the water sources and will cause water pollution.
These are:
Vegetable oil
Left over food residues
spices
disinfectant
Phenol
soap
sugar
detergent or washing powder
grease or any other lubricant
shampoo
Why are viruses hard to treat?
Answer:
Some viruses are hard to treat because sometimes it’s not the virus that makes us sick; it’s our immune system.
Explanation:
