Answer:
increasing calcium intake
Explanation:
When a mosquito infected with plasmodium first bites a human, the plasmodium _____.
Answer:B) cells infect the human liver cells
Explanation:
2
A geologist compares two rock layers from two different parts of the United States and believes they are from the same time period. What could he
look for to confirm that the rock layers formed during the same time period?
Answer:
Either (1.) Fossils or (2) Radiometric dating.
Explanation:
Fossils are an obvious answer to this, but radiometric dating is the method most scientists use to find the age of rocks. Radioactive isotopes break down predictably, so the farther along this process is, the older the rock is.
Bacteria living in nodules on the roots of legumes have the ability to fix atmospheric nitrogen into a water-soluble form that plants can use. The bacteria absorb sugar from the plants’ roots. Which describes the relationship between the bacteria and the legume plants?
A.
parasitism
B.
mutualism
C.
commensalism
D.
predation
Answer:
B. mutualism
Explanation:
Legume plants have the ability to fix atmospheric nitrogen, due to a mutualistic symbiotic relationship with bacteria found in root nodules of these plants.
Which describes a likely advantage of the roots that gymnosperms have? They are shallow, preventing the plants from growing too tall above ground. They are shallow, allowing the plants to easily gather water from Earth’s surface. They grow deep, preventing the plants from growing too tall above the ground. They grow deep, allowing the plants to gather water from far below Earth’s surface.
The roots of eh gymnosperms are long and deep, with the advantage to gather deep water. Thus, option D is correct.
Roots are the important network of tissues that gathers the water and essential nutrients from the soil and allow growth.
What type of roots are in Gymnosperms?The gymnosperms are advanced plants with bare seeds. The roots system in the gymnosperms is the taproot system.
The root system in the gymnosperm is the long deep roots that are immersed deep inside the soil.
Thus, the advantage of roots to gymnosperms arises from the deep root for gathering water below the surface. Thus, option D is correct.
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Why is photosynthesis and cellular respiration essential to life?
Answer:
Photosynthesis and Cellular Respiration are an essential part of human life. These processes are what have kept the Earth a more habitable environment. Without photosynthesis, we would not be able to receive energy.
Explanation:
Answer:
Because the process allows plants to have energy to carry out bodily functions and well, live. Plants are crucial to the ecosystem as they provide food, shelter, breeding grounds, and oxygen to other organisms.
Explanation:
pls answer this it's due today
What stimulates a skeletal muscle cell to contract?.
Is it legal to have a pet fox?
The career service function in brainfuse is called:.
Answer:
The answer is eParachute
Explanation: Hope this helps<3
Found on any ventral cavity organ surface is called.
Answer:
I think visceral serosa.
Explanation:
Terms in this set (8) visceral serosa. found on any ventral cavity organ surface. parietal serosa.
The characteristic that all lipids have in common is __________.
Answer:
they have in common is fats
How many more teeth do adults have than ""baby"" teeth?.
Answer:
there are 12 more teeth in adult than in baby:)
How does the sickle cell trait prevent the inflammation of blood vessels that usually occurs with malaria?
Which of the following geological features could form when two plates collide?
A. Trench
B. Mid-Ocean Ridge
C. Transform fault
D. Delta
Answer:
trench
Explanation:
Trenches are geological features formed by convergent boundaries. When two tectonic plates converge, the heavier plate is forced downward, creating a subduction zone. This process results in the formation of a trench. The Marianas Trench is an example of a trench formed by the convergence of two oceanic plates. The deepest part of this trench, called the Challenger Deep, is over 36,000 feet deep, deeper than Mount Everest is tall.
what act as a root in the pteridophytes
Answer:
The root system is always adventitious. The stem is either underground or aerial. The leaves may be microphylls or megaphylls. Their other common characteristics include vascular plant apomorphies (e.g., vascular tissue) and land plant plesiomorphies (e.g., spore dispersal and the absence of seeds).
Explanation:
Answer:
A pteridophyte is a vascular plant that disperses spores. Because pteridophytes produce neither flowers nor seeds, they are sometimes referred to as "cryptogams", meaning that their means of reproduction is hidden. Ferns, horsetails, and lycophytes are all pteridophytes. However, they do not form a monophyletic group …
Explanation:
Which structure of a flower releases pollen? anther sepal pistil ovary.
Answer: Pistil is the male organ in the plant.
Answer:
The one above me is wrong do not pick that one it is actually ANTHER!
(aka the answer is A)
Explanation:
Which of these organelles folds proteins?
Answer:
the endoplasmic reticulum is the organelle that folds proteins:D
Answer:
"the endoplasmic reticulum"
Explanation:
"In all eukaryotic cells, the endoplasmic reticulum (ER) is an intracellular organelle where folding and assembly occurs for proteins destined to the extracellular space, plasma membrane, and the exo/endocytic compartments".
The acidic chyme entering small intestine is neutralized by the bile.
Once food is in the small intestine, it stimulates the pancreas to release fluid containing a high concentration of bicarbonate. This fluid neutralizes the highly acidic gastric juice, which would otherwise damage the membrane lining of the intestine, resulting in a duodenal ulcer.
Hope it Helped.
Safety A Burns B. Cuts C. Falls D. Fires E. Shocks F. Strains 1.
After cooking with grease, fat or oil, clean accumulated grease from range hoods, grills, and deep fat fryers
Answer:
B cuts
maaf kalau salah oke
What separates the internal contents of a cell from the extracellular environment?.
How many different kinds of cells can any given virus infect.
Answer:
Only, a specific few.
T lymphocytes, dendritic cells and macrophages
Blood from the lower limbs drains into the __________ before returning to the heart.
Answer:
The inferior vena cava returns blood from the lower limbs to the heart.
Explanation:
Which part of a neuron is a long, tail-like extension that carries messages out to other cells?.
Answer:
neuron is your answer ok mark me brainlest
A single celled salt water protozoan is transferred to a a freshwater lake. What might happen to the protozoan
A single celled salt water protozoan is transferred to a a freshwater lake. What might happen to the protozoan
it would gain water from the hypertonic solution. It it can't get rid of the pressure, it will burst.#CarryOnLearning[tex]\sf\green{— \ WatanabeHaruto⚘}[/tex]
Which type of cell does not contain membrane-bound organelles?.
Answer:
prokaryotic cells
Explanation:
A coefficient of coincidence of 0.25 means that:____.
a. The frequency of double crossovers is 1/4.
b. The frequency of double crossovers is 1/4 of the number expected if there were no interference.
c. There were four times as many single crossovers as double crossovers.
d. There were four times as many single crossovers in one region as there were in an adjacent region.
e. There were four times as many parental as recombinant progeny.
Answer:
the answer is B
Explanation:
I hope you do good and good luck <3
For an organism to be classified in the animal kingdom, which characteristics must the organism have?
Explanation:
All animals are eukaryotic, multicellular organisms, and almost all animals have specialized tissues. Most animals are motile, at least during certain life stages. Animals require a source of food to grow and develop. All animals are heterotrophic, ingesting living or dead organic matter.
whats your cells first source for energy and where is it stored?
Answer: Carbohydrates, or carbs, are sugar molecules. Along with proteins and fats, carbohydrates are one of three main nutrients found in foods and drinks. Your body breaks down carbohydrates into glucose. Glucose, or blood sugar, is the main source of energy for your body's cells, tissues, and organs.
The absorption of human-generated co2 by the oceans __________.
Answer: All of the listed responses are correct.
___________________________________
>increases the oceanic concentration of carbonic acid
>reduces the carbonate ion concentration in the oceans and threatens calcifying organisms in marine ecosystems
>increases the oceans' acidity and lowers pH
>increases the hydrogen ion concentration in the oceans but decreases the carbonate ion concentration and threatens the livability of the oceans for calcifying organisms
Explanation:
During the early days of deciphering the human genome, scientists were surprised to find that the number of genes appeared to be significantly fewer than what had been predicted on the basis of the estimated numbers of different proteins required by our cells. What aspect of nucleic acids and transcription can help explain this discrepancy?.
Given what we know, we can confirm that the aspect of nucleic acids and transcription that can help explain this discrepancy is that of alternative splicing.
Alternative Splicing.This process allowed the cells to use a single gene for the creation of various proteins. This process includes the separation of RNA at splicing sites to create new versions of the mRNA strand.This helps to increase the diversity of mRNA's available and create more proteins.Therefore, given that alternative splicing allows the cells to create multiple forms of distinct proteins from a single gene, this allowed our organisms to develop the vast number of proteins we use, without the need for a much larger genome.
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