Answer:
Oak tree is a producer while mushroom is also one but mountain lions and butterflies are booth consumers but if i had to choose between butterfly and oak tree it would be oak tree sorry if i am wrong but this is what i think have a nice day!
Explanation:
Answer:
a
Explanation:
look at pic and answer please
Answer:
Chemical change
Explanation:
Answer:
chemical
Explanation:
Darwin met with many farmers who bred animals and plants to enhance
them form farming. this led Darwin to come up with what idea?
A.Natural selection
B.Artificial selection
C.Survival of the fittest
D.Use and disuse
Answer:
I think Its natural selection because its when they produce more offspriing. Hope this helps lol :)
Explanation:
true or false : The principle of independent assortment states that all traits are inherited independently from other traits
Answer: true
Explanation:
Explain how the processes of photosynthesis and cellular respiration help the cell and organism maintain homeostasis.
Plzzzzzz answerrrrr
During what part of the life cycle can an amphibian have both gills and lungs?
Select one:
a.
metamorphic
b.
adult
c.
larvae
d.
egg
Answer:
at the metamorphic age that I can think
Answer: a. metamorphic.
Explanation: During the metamorphic stage, the amphibians change from larvae into a full-grown adult. In this stage, the amphibians develop lungs and they have both lungs and gills until the gills disappear.
A flu virus can remain infectious on surfaces such as desk and doorknobs for long periods of time how does the ability of the flu virus to remain infectious on surfaces lead to high rates of the flu illness
Answer:
because the germs spread and when other people touch it and are carriers and they will probably get sick too
Explanation:
Several forms of electromagnetic waves are used in communication.
Which of these correctly pairs the type of EM wave and its use in communication? All BUT ONE may apply.
A) Gamma rays are used in cell phone communication.
B) Microwaves are used to transmit satellite television.
C) Radio waves are used to transmit television and radio
programs.
D)Infrared waves are used to transmit information from
remote controls.
Answer:
C) Radio waves are used to transmit television and radio programs.
Explanation:
Radio wave is a form of electromagnetic radiation which is used in communication technologies, such as radio, television, and mobile phones. Communication technologies or devices receive radio waves and then they are converted into mechanical vibrations in the speaker that creates sound waves.
Hence, the correct answer is "C) Radio waves are used to transmit television and radio programs."
HELP ASAPPP Why can insertions and deletions affect more than just the codon(s) that they directly change? Hint: Why are they called frame-shift mutations?
Answer:
Insertion or deletion results in a frame-shift that changes the reading of subsequent codons and, therefore, alters the entire amino acid sequence that follows the mutation, insertions, and deletions are usually more harmful than a substitution in which only a single amino acid is altered.
Explanation: Hope it helps!!!
a human cell contains a very limited number of genes?
Answer:
False
Explanation:
please help me please will give brainliest
Answer:
The answers are DNA contains genetic material and X-ray diffraction.
Explanation:
For question 3 the answer is DNA contains genetic material!!
Hershey and Chase used radioactive isotopes to label a bacteriophage. ... After allowing the bacteriophage to infect the bacteria, the presence of radioactive phosphorus in the bacteria confirmed that DNA was the genetic material found in genes!!
For question number 4 the answer is X-ray diffraction!!
X-ray crystallography
Taken in 1952, this image is the first X-ray picture of DNA, which led to the discovery of its molecular structure by Watson and Crick. Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule.
Hope this helps!! ;)
a strong but flexible barrier between the cell and its surroundings?
cell membrane
cell wall
cytoplasm
chloroplst
Question 7 of 10
A species consists of all the individual living things that
can mate with one another and produce fertile offspring,
These individuals live in groups called populations.
Communities of living things consist of populations of
many species
Which unit of living organisms does natural selection operate on?
O A. Communities
B. Populations
C. Species
O D. Individuals
PREVIOUS
Answer:
Species
Explanation:
I did a lesson on this last year, and I beileve it was species becuase its the species undergoing the changes.
Answer:
Explanation:
D individuals
how does energy flow in this terrarium in terms of cellular respiration? I WILL MARK BRAINLIEST
Answer:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. Without oxygen, much less ATP would be produced.
Predict which type of tissue would have a higher mitotic index, normal tissue or cancerous tissue.
Answer:
Cancerous tissue.
Explanation:
Cancerous tissue would have a higher mitotic index because the cells are constantly dividing.
Hope this helps! ;)
Please help!
In four o'clock flowers, red petals express incomplete dominance over white flowers. Which of the following pictures represents a cross between two pink flowers?
Click on the picture of the flowers until you see the correct answer.
Answer:
I know the first and second picture is wrong, not sure what the right one is. Hope this helps some
Answer:
i believe the third pic is correct :)
Explanation:
How many membranes cover the Golgi apparatus?
Answer:
The Golgi apparatus (GA), also called Golgi body or Golgi complex and found universally in both plant and animal cells, is typically comprised of a series of five to eight cup-shaped, membrane-covered sacs called cisternae that look something like a stack of deflated balloons.
Explanation:
The Golgi apparatus is a series of membranes shaped like pancakes. The single membrane is similar to the cell membrane in that it has two layers. The membrane surrounds an area of fluid where the complex molecules (proteins, sugars, enzymes) are stored and changed.
Answer:
3 to 8 membranes called cisternae
What part of the rotifer is responsible for crushing food?
I said foot but I might be wrong. Help, anyone?
Answer:
Rotifers are specialists at living in habitats where water dries up regularly.
The Monogononta, which have males, produce fertilised 'resting eggs' which can resist desiccation (drought) for long periods.[11]
The Bdelloids, who have no males, contract into an inert form and lose almost all body water, a process known as cryptobiosis. Bdelloids can also survive the dry state for long periods: the longest well-documented dormancy is nine years. After they have dried, they may be revived by adding water. In this, and several other ways, they are a unique group of animals.[12]
Explanation:
The front has a ring of cilia circling the mouth. This gave the rotifers their old name of "wheel animalules". There is a protective lorica round its body, and a foot. Inside the lorica are the usual organs in miniturised form: a brain, an eye-spot, jaws, stomach, kidneys, urinary bladder.
Rotifers have a number of unusual features. Biologists suppose that these peculiarities are adaptations to their small size and the transient (fast changing) nature of its habitats.
Answer:
Trophi (got it right on my quiz)
Explanation:
The trophi located behind the rotifer's mouth are responsible for crushing food.
Cells that do not have clearly defined nucleus and no organized chloroplasts, mitochondria, or other organelles are
O Eukaryotic
ukaryotining
O Prokaryotic
Plants
O Fungi
Animals
Answer:
One of the main differences between prokaryotic and eukaryotic cells is the nucleus. Prokaryotic cells lack an organized nucleus while eukaryotic cells contain membrane-bound nuclei (and organelles ) that house the cell's DNA and direct the synthesis of ribosomes and proteins.
10. Compare animal and plant cells.
Algal blooms are a concern in marine and freshwater environments such as Minnesota's Lake of the Woods. Which of these would
NOT help to eliminate algal blooms in this environment?
-))
A)
Increase programs to treat wastewater in Minnesota,
B)
Regulate and reduce the overuse of fertilizers in agricultural areas of the
state.
Dam Lake the Rainy River, Shoal Lake, Kakagi Lake and smaller rivers that
feed Lake of the Woods to restrict algae populations.
D
Following yard work, leaves, grass and other debris should be bagged and
removed from the property to prevent them from accumulating and
decaying in the waterbody,
Answer:
This is actually C,
"Dam Lake the Rainy River, Shoal Lake, Kakagi Lake and smaller rivers that feed Lake of the Woods to restrict algae populations."
Explanation:
A dam would stop spread, and therefore stop algal growth. I saw the skip from B to D, and assumed that C was another answer. If not, apologies!
Why is it important to keep things from moving through a window screen
Answer:
Brainliest
Explanation:
Skylight damage is particularly problematic because it an allow moisture to seep into the roof structure and lead to mold and structural damage. Even the rips in window screens limit your protection from the elements as bugs start moving into your home through the ripped screens and cracked windows.
Can you please tell me an explanation of what happens during the prophase stage of mitosis?
i will mark brainliest
Please dont copy and paste
What factors might affect the availability of fish to eat for the egret and stork
populations?
Answer:
Factors such as pollution, the depth at which both birds go down to catch the fish (if you look at experiments populations of fish tend to deplete quicker when in a shallow depth than a deeper depth), another factor would be the use of mammals fishing for food- this factor can range from a bear all the way down to humans taking huge quantities of fish in from the sea.
These are only a few factors I could genuinely think of.
Hopefully this helps :)
why does coral cover occur
Answer: Warmer water temperatures can result in coral bleaching. When water is too warm, corals will expel the algae (zooxanthellae) living in their tissues causing the coral to turn completely white. This is called coral bleaching.
Explanation:
what will happen to us if our body temperature fluctuate
Answer:
If the body temperature is too low, the enzymes in the body become inactive so many metabolic reactions cannot happen effectively, our metabolic rate will be affected, we may suffer from hypothermia.
If the temperature is higher than 37degree celsius, we will have a fever. But this actually allows enzymes to work at their optimum temperature, which speeds up the metabolic reactions in the body and is good for us.
What did microspheres evolve from?
Answer:
Sidney W. Fox.
Explanation:
Fox went on to create microspheres that he said closely resembled bacterial cells and concluded that they could be similar to the earliest forms of life or protocells. Hope this helped :)
The function of a virus?
the function of a bacteria?
Answer:
the function of a virus is to deliver its genome into the host cell to allow its expression by the host cell. It will, at least attempt to, take over the body and infect the body with the disease virus on it.
the function of a bacteria can be good or bad. for good purposes for example, would be the digestive bacteria that breaks down the food and uses the energy to give the body energy. the bad version of bacteria is to spread from surface to surface, like the flu for example.
Explanation:
ATP and ADP both play a role in cellular reactions involving energy. How are these two molecules related
Explanation:
If a cell needs to spend energy to accomplish a task, the ATP molecule splits off one of its three phosphates, becoming ADP (Adenosine di-phosphate) + phosphate. The energy holding that phosphate molecule is now released and available to do work for the cell. ... When it's run down, it's ADP.
ATP is converted into ADP and ADP can be changed back to ATP by the addition of a phosphate group.
all you need is in the photo
please answer fast
I give 70 points
Answer:
reproduction and attracting pollinators
Explanation:
think about it .think about a look at the flower where does the pollen and it come from on the flower.
Answer:
The answer is reproduction and attracting pollinators
:)
:)
Explanation:
What is a broad explanation for a natural phenomena?
Answer: Thing out of human control such as tornados and hurricane's
