Answer:
FALSE MY GOOD SIR!!
Explanation:
It was once considered algae but it has been reclassified based on recent research.
How do triglycerides play an important role in human metabolism?
Answer:
Triglycerides play an important role in metabolism as energy sources and transporters of dietary fat. They contain more than twice as much energy as carbohydrates. They are the main constituents of body fat. Hope it helps ❤️
Which of the following statements is true of a gene that is active (expressed)?
A.The DNA corresponding to the gene is tightly wound around histones.
Answer:
There are many acetyl molecules attached to the histones associated with the gene.
Explanation:
I just checked on my homework. I hope this helps others!
PLEASE HELP WILL BE BRAINLIEST!!!!!
1. There are 2 types of rabbits in a population: those that eat grass, and those that eat flowers and berries. One
year, a drought occurs, and the plants have a hard time producing extras such as flowers or berries. They
can only try and keep themselves green. All year the rabbits have had babies, but many get eaten by
predators like foxes and hawks. Due to the drought, though, many have also starved. Explain what type of
natural selection will occur to this population of rabbits, including what trait is selected FOR and which is
selected AGAINST, and how the population will evolve as a result of the natural selection.
Answer:
Answer:
Against: rabbits that eat berries or flowers
For: grass eating rabbits
Explanation:
I hope this helps you out with your question! Can you plz consider marking me brainliest and thanks! Plz tell me how the answer was! It feel nice to be appreciated! Comment /free for a giveaway entry of 20 thanks and 2 brainliest. Have an awesome day! Let me know if you have any questions! -KaraYeaton18
Answer:
I'll explain it to make it easier on you :)
Explanation:
This type of natural selection is called disruptive selection. Because of the drought, foxes, hawks, and other animals eating the rabbits, the population of them is being disrupted Think of when a student is being disruptive in class. The teacher usually has to stop the class to 'punish' the student. This situation is similiar. There are things disrupting production and population of the rabbits.
FOR: The population of rabbits
AGAINST: The drought and predators
As a result of disruptive natural selection, the population of rabbits will only decrease due to predators and the drought.
I hope this helps you! :)
Cells that are metabolically active and use a lot of energy: include red blood cells. include white adipose (fat storage) cells. are found in the dermal layer, just under the skin. are densely packed with numerous mitochondria. generally are not found in the human body.
Answer:
are densely packed with numerous mitochondria.
Explanation:
Mitochondria are considered as the energetic centers of the eukaryotic cells. These organelles (mitochondria) produce energy in the form of Adenosine Triphosphate (ATP) through the mechanism of cellular respiration, i.e., mitochondria are the organelles where aerobic phases of cellular respiration occur. In presence of oxygen, mitochondria convert chemical energy obtained from foods to ATP, which is the energy coin that cells use to carry out all their metabolic processes (e.g., reproduction, growth, development, etc). Thus, cells with high metabolic requirements need to have many mitochondria in order to produce more ATP.
How would an increase in the global surface air temperature affect the
water cycle?
Answer:
The answer is b because with more air the clouds would get more water and when the clouds get full it will rain and may cause a flood
Explanation:
i love your pfp by the way
Answer :
Climate change intensifies this is cycle because as air temperature increases, more water evaporates into the air. Warmer air can hold more water vapour, which can lead to more intense rainstorms, causing major problems like extreme flooding in coastal communities around the world.
If the fossil of a seashell is found buried in a desert region, what might you learn from that fossil?
A. Early humans used shells in the desert.
B. Dinosaurs probably lived in the region.
C. An animal that eats animals in shells must have moved it there.
D. The area was once covered by water.
Answer:
Answer: D!
Explanation:
The nails are derived from which layer?
Answer:
5
Explanation:
5
Which of the following is a secondary pollutant?
Answer:
C. Acid rain
Explanation:
A baker uses yeast to make bread dough then lets it sit for one hour. During that time the dough
doubles in size. What product is responsible for this rising of dough?
Water
Carbon Dioxide
Oxygen
Glucose
Answer:
I think carbon dioxide
Explanation:
the yeast eats the sugar (glucose) and then carbon dioxide is released in the dough that makes it rise
How can humans mitigate the effects of human development on biodiversity?
Through proper education, and by demanding that governments make decisions to preserve biodiversity, the human population will be able to sustain life on earth longer.
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU !!!
Answer:
C. Non-depletable
Explanation:
Answer is C. because it is replaced often and cannot be completely used up
How can the efficiency of a system impact the environment, economy and society
Answer:
l don't konw the equation
why children should not be forced to choose site in a divorce situation
Answer:
Forcing children to “take sides” in divorce can cause long-lasting psychological damage. As studies consistently show, rates of anxiety and depression are higher in children of divorce with high-conflict co-parents
Explanation:
hope this helps
1. What are the two main divisions of the nervous system? How would you separate them anatomically? Functionally
Explanation:
The anatomical divisions are the central and peripheral nervous systems. The CNS is the brain and spinal cord. The PNS is everything else and includes afferent and efferent branches with further subdivisions for somatic, visceral and autonomic function.
Answer:
1-) Central nervous system and peripheral nervous system.
easy 5th grade science please look at photo and answer!! giving brainliest!
Answer:
I think it’s because of natural event because you can see that the tree is dry and that dryness cause by the heat. So its because of the heat that are damaging the trees.
Explanation:
I'LL GIVE BRAINLIEST (RIGHT ANSWER ONLY)
Which of the following statements about cell organelles is NOT true?
A. Chloroplasts contain chlorophyll and are the site of photosynthesis.
B. Many of the same organelles are located in both plant cells and animal cells.
C. The nucleus in an animal cell has a different primary function than in a plant cell.
D. The endoplasmic reticulum has several roles, including packaging and transporting proteins.
Answer:
C. The nucleus in an animal cell has a different primary function than in a plant cell.Nucleus has the same function in a plant & animal cell.
in which place would you find the fewest organism?
The sahara desert
The peak of Mt everest
A savannah
A rain forest
Answer:
The peak of mt everest
l think this is correct answer
l hope it's helpful for you....
Which area is cold all year and experiences low precipitation?
MCHC OCEAN
ATLANTIC
OCEAN
PACIFIC
OCEAN
PACIFIC
OCEAN
INDIAN
OCEAN
0
1,500
2000 m
1.300.000
Tropical
Tropical wet
Dry
Semiarid
Moderate
Mediterranean
Continental
Humid continental
Polar
Tundra
Non-permanent ice
Subarctic
Ice cap
Hurid subtropical
Arid
Tropical wet and dry
Marine west coast
Highlands
PLEASE ANSWER FAST PLS ILL MARK BRAINLIEST AND 40 POINTS PLS PLS HELP ME
Explanation:
ideo oxean 4000m hurid higlanda
The polar region (arctic and antarctic circles) is cold all year and experiences low precipitation.
What is the polar region?Any location on Earth that lies between the North or South Pole and the Arctic or Antarctic Circles is referred to be a polar region. The Arctic Ocean and a portion of several nearby land masses are included in the northern polar area, sometimes known as the Arctic.
Extremely cold temperatures, heavy glaciation wherever there is enough precipitation to create permanent ice, brief and cold summers, and extreme variations in daylight hours, with 24 hours of daylight in the summer and total darkness in the middle of the winter, are all characteristics of polar regions.
Hence, the polar region (arctic and antarctic circles) is cold all year and experiences low precipitation.
Learn more about polar regions, here:
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How does human population growth affect the environment?
Answer:
Human population growth is affecting the environment by using cars, by cutting trees down to make buildings,e.c.t
Aquifer is the process of seeping of water under the ground.
Answer:
The process of seeping of water into the ground is called infiltration. The groundwater thus gets recharged by this process. At places the groundwater is stored between layers of hard rock below the water table. This is known as an aquifer.
Answer:
Explanation:
An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt). Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology.
'the fern are more terrestrially adapted 'explain this statement
Answer:
The reason for this is that both moss and fern species are relatively primitive plants that are only Imperfectly adapted to a terrestrial environment. ferns have both roots and vascular tissue and therefore, can grow larger than moss species, but like the mosses, ferns require water for reproduction.
general characteristics of tissue
Answer:
1: Epithelium
2: Connective tissue
3: Nervous tissue
Explanation:
Answer:
We have four major tissues the epithelium tissue, the muscle tissue ,the connective tissue and the nervous tissue . The Epithelium covers the body surface and lines body cavity .The muscle provide movement .The connective tissue support and protect the body organs .The nervous tissue provides a means of rapid internal communication by transmitting electrical impulses.which of the following is not function of the skeletal system that protects the delicate organs of the body it supports the body see its transports food to the different parts of the body the its enables the body to move please help me please
Explanation:
Option D:production of body heat: The skeleton serves six major functions: support, movement, protection, production of blood cells, storage of minerals and endocrine regulations. Hence, production of body heat is not a function of the skeletal system.
The major functions of the skeletal system are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and blood cell formation
How do Earth's systems respond to change?
Explanation:
It responds to big changes including changes in output from the sun, plate tectonic movements, and random asteroid impacts from space.
how to read a scientific paper? and use a publication to demonstrate the different steps? pleas help me
Answer:
Attempting to read a scientific article for the first time may seem overwhelming and confusing. This guide details how to read a scientific article step-by-step. First, you should not approach a scientific article like a textbook— reading from beginning to end of the chapter or book without pause for reflection or criticism. Reading and understanding research papers is a skill that every single doctor and scientist has had to learn during graduate school. You can learn it too, but like any skill it takes patience and practice. Reading a scientific paper is a completely different process from reading an article about science in a blog or newspaper.
Explanation: i hope im right
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about how long ago did the first single-celled life form appear on Earth?
A. 130 million years ago
B. 1.5 billion years ago
C. 2.5 billion years ago
D. 4.1 billion years ago
Answer:
Around 4.1 billion years ago, the first single celled life form appeared on Earth
What determine the code or information of DNA molecule?
8. Which of the following are functions of external regulators of the cell cycle?
Select two answers.
a. regulate checkpoints
b. make sure chromosomes have replicated
c. speed up or slow down the cell cycle
d. stop the cell cycle
If you click on the picture there is a punnet square that needs to be filled out please help me. I’ve tried everything and for some reason it’s never right, there is also a Phenotype Probability percent that needs filled out.
why does the sky looks blue in the daytime and looks red during sunset because in of brownian movement be cause of the suspense is particles the air see because the tyndall effect because the of the particles a directly
Answer:
due to the refraction of light from sea.
Explanation:
the sky looks blue in the daytime and looks red during sunset because in of brownian movement be cause of the suspense is particles the air see because the tyndall effect because the of the particles a directly