Answer:
The organism will go extinct.
1. Who was Charles Darwin? What is he known for?
2. What does the phrase "survival of the fittest" mean?
what is the main ingredient in soil?
a. weathered rock
b. air
c. water
d. organic matter
A scientist observes fossil evidence that leads her to believe that certain organisms have a common ancestor.
Which observation most likely led to this conclusion?
She observed older fossils that contained many of the same minerals as the newer ones.
She found skeletons of modern organisms in the same area as fossilized organisms.
She observed a fossil with skeletal structures similar to certain modern organisms.
She found several fossils in rock layers directly below other fossils of similar size.
BRAINLY ANSWER!!! 10 POINTS!!!!
Explanation:
A scientist observes fossil evidence that leads her to believe that certain organisms have a common ancestor. Which observation most likely led to this conclusion? She observed older fossils that contained many of the same minerals as the newer ones.
1. Answer the following using complete sentences. a. Give an example of a situation or problem that would be difficult to test without a model and describe the model you would use. b. Describe a situation from the news or recent history where scientists were called upon to provide explanations of events and offer possible solutions to problems. c. Choose an industry or business. Decide what areas of scientific study they should support and state why you think so. d. Describe one way in which the quality of human life is based on the quality of a natural ecosystem. e. Give an example of a technology or problem that has recently become widespread. Discuss the impact of this technology or problem and contrast that to the way you think others may view the technology or problem.
Answer:
These principles are at work in the fundamental elements of the scientific method, ... that could possibly explain your results; and things you thought of that you've ... If you make a theory, for example, and advertise it, or put it out, then you must also put ... One author of a historical study of research groups in the chemical
Please help
Now conduct research on the types of organisms that live in the ecosystem you choose note that quaternary consumers and even tertiary consumers can include land animals that rely on the animals in the aquatic Ecosystem for food collect information based on these guidelines
Answer:
Producers: grass, algae
Primary: insect, snail, fish
Secondary: rat, frog, piranhas
Tertiary: crane, sparrow, dolphins
Quaternary: hawk, humans
Explanation:
Producers: The first trophic level which makes its own food from sunlight, air, and soil (photosynthesis)
Primary: Also called herbavores which feed on producers
Secondary: Mostly carnivores which feed on primary consumers
Tertiary: Some are omnivores which feed on secondary consumers
Quaternary: Predators at the top of the food chain which are rarely ever eaten. They consume tertiary consumers
Please answer all questions
Is biting your nails bad for you?
Answer:
Yes,it is because there are a lot of bacteria in the nails.
if you view a full moon on february 3rd when will you view the next 1st quarter moon?
Answer: 29.5 days
Hi, i got this answer in my class cause we actually did the same thing.
identify and describe two technologies that have changed the way humans influence the inheritance of desired traits in plants and/or animals.
The diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
Answer:
i think.. they both have a cell wall, i might be wrong
Explanation:
True or False: Most of the nitrogen on Earth is found in the atmosphere.
i have a quiz for science and i need help
Answer:
The answer is true
Explanation:
◕‿↼ Please Help Asap, Tysm!
→ Match these items ←
.send out
.controls heredity
.groups of tissues working together
.take in
_______________________________
.substance that builds tissues
.protein
.DNA
.absorption
.organ
A common characteristic about deserts is large fluctuations in temperatures between day and night. Question 8 options: True False
PLZZZZZ HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: The temperature in the desert can change drastically from day to night because the air is so dry that heat escapes rapidly at night. The daytime temperature averages 38°C while in some deserts it can get down to -4°C at night. The temperature also varies greatly depending on the location of the desert.
Explanation: True
The temperature in the desert can change drastically from day to night because the air is so dry that heat escapes rapidly at night.
What is Temperature?The daytime temperature averages 38°C while in some deserts it can get down to -4°C at night. The temperature also varies greatly depending on the location of the desert.
The driest biomes are the desert ones. In actuality, a desert's primary distinguishing feature is how little rain it gets. Compared to rainforests, which receive over 2,000 mm annually, most deserts receive less than 300 mm.
Hence, the desert only receives 10% of the rainfall that a rainforest does. Because the air is so dry and heat escapes so quickly at night, the temperature in the desert can vary significantly from day to night.
Therefore, The temperature in the desert can change drastically from day to night because the air is so dry that heat escapes rapidly at night.
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HELP NOW BRAINLIEST WILL BE GIVEN!!!!!
Which process is demonstrated by the image below
Answer:
Divergent
Explanation:
I think cause it looks like its separating from each other.
Find out more about bone marrow transplants. What other diseases can be treated using a bone marrow transplant? What is the National Marrow Donor Program?
( No type of cancer)
Answer:
please give me brainlist and follow
Explanation:
A bone marrow transplant is also called a stem cell transplant or, more specifically, a hematopoietic stem cell transplant. Transplantation can be used to treat certain types of cancer, such as leukemia, myeloma, and lymphoma, and other blood and immune system diseases that affect the bone marrow.
PLZ PLZ HELP ME I JUST NEED 9 AT THE MOMENT PLEASEEEEEEEEEEEEEE
Answer:
b
Explanation:
PLEASE ANSWER ASAP!!! - THANKS SO MUCH!
The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
A slanting line is shown. There are four lines drawn vertically on this line at equal intervals. There is a black circle between each pair of these vertical lines. Protists, Plants, Fungi, Animals are written on top of each vertical line in order from left to right. Common Cell is written on the left most end of the sloping line. The second black circle has Mostly Multicellular written on it. The third black circle has X written on it.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
Answer:
i am sorry if my answer is wrong but I think it could be mostly autotrophic and saprophytic.
Explanation:
as most of the plants and fungies prepare their own food so they are autotrophic and because some plants and fungies dont prepare their own food so they are saprophytic.
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1. What is aerobic respiration?
Answer choice 1) The process that breaks down glucose in the absence of oxygen to release energy
Answer choice 2) the process that breaks down glucose in the presence of oxygen to release energy
Answer:
Explanation:Glucose is oxidised to release its energy, which is then stored in ATP molecules. Respiration is a series of chemical reactions, but this equation summarises the overall process. Aerobic respiration breaks down glucose and combines the broken down products with oxygen, making water and carbon dioxide.
Which term describes the offspring of first-generation cross between parents with different forms of a trait?
A. genotype
B. Hybrid
C. Phenotype
D. True-breeding
The term that describes the offspring of first-generation cross between parents of different forms of a trait is : ( B ) Hybrid
What is a Hybrid ?
A hybrid is an offspring from parents possessing different genetic traits ( i.e. offspring from parents of differents breeds, or species ). From the description in question the term that describes the excerpt is Hybrid.
Hence we can conclude that The term that describes the offspring of first-generation cross between parents of different forms of a trait is Hybrid.
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Freshwater Hydra bulges off the side of a parent and eventually separates as a new cell. Based on this information what type of reproduction is this?
A. Sexual Reproduction
B. Asexual Reproduction (budding)
C. Asexual Reproduction (fragmentation)
Answer:
B im sorry if im wrong i really don't know
Explanation:
Which of the following are abiotic factors of a coral reef community?
A. crabs and sunlight
B. water, sunlight and amount of oxygen in water
C. water and fish
D. fish, sharks and crabs
Answer:
B
Explanation:
Water, sunlight and amount of oxygen in water
Answer:
B Water, sunlight and amount of oxygen
Explanation:
Did the test and got it right
I NEED HELP PLS HELP 14 POINTS
Answer:
Earth rotation...is the reason
Please help
Begin by selecting a freshwater or marine aquatic ecosystem as a model for your food web be specific choose a specific like or if you choose an ocean ecosystem identify its geographical area and Depth
Answer:
lake tahoe
Explanation: :)
One day you notice that yogurt containers have the phrase "contains active cultures." Which of the
these anaerobic organisms in yogurt?
A. The bacteria in yogurt undergo fermentation.
B. The bacteria in yogurt undergo photosynthesis.
C. The bacteria in yogurt are using cellular respiration.
O
D. The bacteria in yogurt are using oxygen to get energy.
The bacteria in yogurt are using oxygen to get energy, The well-known facultatively anaerobic bacteria Lactobacillus delbrueckii ssp. bulgaricus and Streptococcus thermophilus can flourish in oxygenated conditions.
What are the anaerobic organisms in yogurt?Lactic acid is one of the end products created when glucose is broken down during anaerobic respiration. This lactic acid gives yogurt its distinctively sour flavor.
Lactic acid is produced by the streptococcus bacteria as they ferment the milk's glucose and milk sugar. Lactobacillus bulgaricus and Streptococcus thermophilus, in particular, are added to heated milk to create yogurt, which is then allowed to sit for many hours at a warm temperature (110-115°F). It is possible to introduce more varieties of bifidobacteria and lactobacilli.
Therefore, option D is correct.
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Jamal investigates several interactions among organisms in a woodland ecosystem. He observes that coyotes hunt and kill white-tailed deer. He learns that lungworms live in the lungs of the deer, making it difficult for the deer to breathe. He also learns that larvae of nasal bot flies live in the nasal passages of the deer and cause them minor harm.
Suppose more coyotes move into the woodland. How would this change affect the other populations that Jamal observes? Explain your answer.
Answer:
if the lungworms and bit flies kill the deer, there won't be food for the coyotes and if the deer do live long enough, the worms and flies might spread to the coyotes. the deer population will decrease along with the coyotes
Answer:
there won't be food for the coyotes and if the deer do live long enough, the worms and flies might spread to the coyotes. the deer population will decrease along with the coyotes
Explanation:
Guys I need help on this question.
You must watch this video first
Answer:
which video
Explanation:
It's a 12 letter word/words put together, and it's for a crossword puzzle, it's an emergency
Explanation:
A wavelength shift to the different
he map shows the various ecoregions of Texas. Which ecoregion is most vulnerable to wind erosion from hurricanes originating in the Gulf of Mexico. *
Captionless Image
Post Oak Savannah
Blackland Prairies
Edward Plateau
Gulf Prairies and Marshes
Answer:
Gulf Prairies and Marshes
Explanation:
This ecoregion is right on the coast of the Gulf of Mexico.
Hope this helps!
The ecoregion that is most vulnerable to wind erosion from hurricanes originating in the Gulf of Mexico is the Gulf Prairies and Marshes ecoregion.
What is the Gulf of Mexico?The Gulf of Mexico is a large body of water located along the southeastern coast of North America, bordered by the United States, Mexico, and Cuba. It is an important region for shipping, fishing, and oil production.
This ecoregion is located along the coast and is characterized by flat terrain and a high concentration of marshes, grasslands, and wetlands. The combination of high winds and heavy rainfall from hurricanes can cause significant erosion in this ecoregion, particularly in areas where the land has been altered by human activity such as oil and gas development or urbanization. The other ecoregions listed are not as susceptible to wind erosion from hurricanes, as they are further inland and have different topography and vegetation types.
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The drawings show two waves.
Which statement best compares these two waves?
A.) Wave 1 has a higher frequency because it has a higher amplitude than wave 2.
B.) Wave 1 has a higher frequency because it has a longer wavelength than wave 2.
C.) Wave 2 has more energy because it has a higher amplitude than wave 1.
D.) Wave 2 has more energy because it has a higher frequency than wave 1.
Please help, it's about space and it's for my science class!