Answer:
B
Explanation:
Spirogyra is free-floating green algae present in freshwater habitats such as ponds, lakes, etc. Spirogyra is commonly known as water silk or pond silk. They have a filamentous and unbranched vegetative structure.
or
Spirogyra forms a silk like layer on the water. It is present in abundant amount on the fresh water bodies or slow running water. They are slippery in nature, so are commonly known as pond silk or water silk.
Why is active listening an effective part of communication?
Answer: Active listening is an important part of your communication skill set because it encourages openness, honesty, and success. When you pay attention to your conversation partner, you show that person they are being heard, thus building trust and making that person feel like their words matter to you.
Explanation:
NOT MY WORDS! BUT I HOPE It HELPS!!!!
Answer:
Active listening is an important part of your communication skill set because it encourages openness, honesty, and success. When you pay attention to your conversation partner, you show that person they are being heard, thus building trust and making that person feel like their words matter to you.
not my words
Which of the following statements is false regard-ing a cross between two Tt parents?
a. One-fourth of the offspring is predicted to be tt.
b. Three-fourths of the offspring are predicted to exhibit the dominant trait.
c. The offspring can be heterozygous or hom ozygous.
d. An offspring is more likely to inherit a T allele than a t allele.
PLEASE ANSWER ASAP
Deforestation is a problem because it decreases biodiversity. Why does this happen?
protection of resources
planting of crops
cooling of climate
destruction of habitats
Answer:
destruction of habitats
Answer:
it is planting crop
Explanation:
because cooling climate is not deforstation nor destruction of habits
help please :). A middle-aged woman has been experiencing pain in her abdomen. When she visits the doctor. the doctor discovers that she has cancerous mass in her large intestine. Explain what is occurring at the cellular level that is resulting in a cancerous tumor.
Answer:
Cancerous masses are often cause by an overgrowth of normal or abnormal cells in a particular area. As the mass grows it can cause disruption in bodily functions wherever it may be. Since the cancer is in her intestine it would be considered colon cancer.
what’s unpopular information or least know information about immune system??
Answer: Stress can affect the way your immune system works.
Explanation: Stress can lead to increased levels of cortisol
Why are viruses considered to be non-living
They are not made of cells and they cannot reproduce on their own.
What is the function of DNA?
Select one:
To protect the cell.
To store energy for the cell.
To help the cell move.
To encode instructions for traits.
Answer:
To encode instructions for traits
Explanation:
Answer:
To encode instructions for traits.
Explanation:
DNA is like a list of ingredients.
In evolutionary terms, an organism's relative fitness is measured by its __________. View Available Hint(s) In evolutionary terms, an organism's relative fitness is measured by its __________. stability in the face of environmental change genetic variability contribution to the gene pool of the next generation health mutation rate Submit
Answer:
Following are the responses to the given choice:
Explanation:
Evolution includes the change in the heritage characteristics of the organism population as subsequent generations substitute each other. These were all communities of developing organisms but not single individuals. In evolutionary terms, the relative efficiency of an organism is assessed by its contribution to the next gen's gene pool.
What is involved in the process of returning wolves to the wild?
please answer all :)
Answer:
i) Rusting occurs the least in tubes 2 and 3 because either of air and water which are necessary for rusting is absent in the two tubes respectively.
ii) Rusting occurs most in tube 1 because both air and water which are necessary for rusting are present.
Explanation:
Rusting is a chemical change which involves a redox reaction. During the process of rusting, metallic iron is oxidized to hydrated iron (iii) oxide by oxygen present in air.
For rusting to take place effectively, each of these three factors mist be available: metallic iron, oxygen and water.
In the figure above, the iron nails in the three tester tubes will rust to different extents based on the availability of the three factors.
In test tube 1, the iron nails will rust the most because all the three factors: metallic iron, oxygen present in air, and water are abundantly present.
In test tube 2, the iron nails will rust the least or not at all because boiling of water removes dissolved oxygen from water and the oil layer above the boiled water prevents entry of oxygen from air. Thus, the nail do not rust because one of the three factors for rusting to take place, in this instance, oxygen is absent.
In test tube 3, the iron nails rusts the least or not at all as well because moisture or water is absent. Calcium chloride, a drying agent removes all the moisture from inside the tube. Hence, even though air is present, rusting do not occur as there is no moisture or water present.
Why do stars seem to twinkle?
Your answer: Starlight is light from dying stars that give off interrupted light.
Correct answer: Shifting currents of air low in the atmosphere bend starlight, causing it to miss our eyes in fractions of moments.
How fast do raindrops fall in still air?
Correct: 7-18 miles per hour
The people of the West Indies were the first people to name hurricanes. How did they first come up with the storm names?
Correct: Storms were named after the saint on whose day the storm made landfall.
Where is the safest place to be during a tornado?
Correct: in a ditch
According to the Fujita Tornado Intensity Scale, a category F5 tornado, the most dangerous, has what range of wind speeds?
Your answer: 40–72 miles per hour
Correct answer: 261–318 miles per hour
Which U.S. city has the highest average number of sunny days per year?
Your answer: Las Vegas, Nevada
Correct answer: Yuma, Arizona
The annual cost of snow removal for streets and highways in the U.S. is estimated to be about how much?
Your answer: $20 billion
Correct answer: $2 billion
Between 1950 and 1999, the highest average number of deaths caused by tornadoes in the United States occured in which month?
Correct: May
The greatest snowfall on a single day in recorded history occurred in Silver Lake, Colorado, in April, 1921. Approximately how many inches fell?
Your answer: 100
Correct answer: 75
In 1971, Hurricane Ginger, the longest-lasting Atlantic Ocean hurricane on record, lasted for how many days?
Your answer: 44
Correct answer: 27
Earth is the only planet in our solar system that we know supports life. Describe two characteristics that make Earth unique.
Choose one other planet and explain why it cannot sustain life.
The two characteristics that make Earth unique is that the sun is hot and provides the solar power.
The two characteristics that make Earth unique:The sun is so hot if we closer also it should be one big ball of fire. The earth rotates around the sun and then it keep us warm also it provides the solar power.
Also, they have advanced technology that helped survive on earth.
Learn more about planet here: https://brainly.com/question/14379797
In which stage of cellular respiration do the NADH molecules get "cashed
in" to make lots of ATP molecules? *
1)Krebs cycle
2)electron transport chain 3) glycolysis
Answer:
2. Electron transport chain
Explanation:
This is where the NADH molecules flow along a serious of electron carriers and in the process releases energy that is used to make ATP.
Select the correct answer.
Nina uses her own grocery bag while buying groceries, and avoids using the bag from the grocery story. Which R of solid waste management
does Nina follow?
Reduce
Reuse
Recycle
Rot
Recovery
Nina is using Reuse.
Reuse is the action or practice of using an item, whether for its original purpose conventional reuse or to fulfill a different function creative reuse or repurposing.What is solid waste management?Solid-waste management, the collecting, treating, and disposing of solid material that is discarded because it has served its purpose or is no longer useful.The municipal solid waste industry has four components: recycling composting, land-filling, and waste to energy via incineration. It also offers solutions for recycling items that do not belong to garbage or trash.To know more about waste management here
https://brainly.com/question/14665452
#SPJ3
What structure found in the green leaves of plants uses the sun to capture carbon (C) from carbon dioxide and water and release oxygen?
A. vacuole
B. nucleus
C. chloroplast
D. mitochondrion
Answer:
C. chloroplast
Explanation:
Photosynthesis takes place inside capsules in the leaf cells, called CHLOROPLASTS.
Answer:
C. chloroplast
Explanation:
The chloroplast in the green leaves of plants uses the sun to capture carbon (C) from carbon dioxide and water and release oxygen.
*PLEASE ANSWER FAST!
10. The process shown in the diagram is known as
- photosynthesis
-replication
-cellular respiration
-protein synthesis
Answer:
cellular respiration i think...
Meiosis produces somatic cells like egg and sperm cells.
A. True
B. False
Answer:
true
this statement is true
Answer:
B. False
Explanation:
Meiosis produces gametes like egg and sperm cells.
Help me plz I have to get this done by Friday June 4
Answer:
a. is explination 1
b is explaination 2
Explanation:
1: Amoeba use pseudopodia to move from one place to another in the aquatic environment, versus Chlamydomonas, which have flagella, used for locomotion.
2: Chlamydomonas contain chloroplast, which give them, the ability to perform photosynthesis to make their food from inorganic compounds so Chlamydomonas are more plant-like, unlike Amoeba, which gets their food by consuming smaller plants and animals therefore they resemble more to animals by mode of nutrition
hope this helps!!
52) Which subject that we have studied does not have a kingdom classification?
53) What is the classification name of the Spanish flu?
54) What is the classification name of the Asian flu?
55) What is the classification name of the Hong Kong flu?
56) What is another name for polio?
57) Who found the first clinical polio case?
- 58) What disease can sometimes cause an enlarged spleen?
- 59) What virus travels through tiny breaks in the skin?
- 60) Who reigned in England from 1837 - 1901?
- 61) What is the earliest surviving valentine dated?
62) What represents beauty and youth?
-63) Dark crimson represents what?
64) Archaebacteria is comprised of Halophiles, Thermophiles, &?
65) What is in the shape of a sphere?
.66) What shape is a bacillus?
67) What shape is a spiral?
-68) Who developed Gram staining?
69) What color is Gram +?
-70) What color is Gram - ?
71) What is the only common thing among protista?
72) What type of protista are Sarcodinians, Zooflagellates, Ciliophorans, & Sporozoans?
73) What protista make up the white cliffs of Dover?
-74) What do amebas use to move?
75) What do protista form to survive harsh conditions?
76) What causes malaria?
77) What protista are covered with silica?
78) What resemble both algae and protozoans?
79) What are green algae called?
80) What is the translation of Rhodophyta?
81) What is an example of red algae?
82) What is the name for brown algae?
-83) What is the name for an algae's spore producing stage?
84) What fungus has a Plasmodial feeding stage?
85) What causes African sleeping sickness?
86) What is a poison in shell fish?
87) What is used to thicken soups?
88) What are the most typical unicellular fungi?
89) What are the most typical multicellular fungi?
90) What supports the cap of a mushroom?
91) What protects a mushroom's spores?
92) What is a name to say how fungi eat?
93) What is the name for common molds?
94) What is the name for club fungi?
ime for a sac fungi?
Answer:
e
Explanation:
An ecosystem is defined as
A.a group of organisms and the habitat they share.
B.the food chain in an area.
C.a predator and prey relationship.
D.the creation of carbohydrates by green plants.
Answer:
An Ecosystem is a community of Living Organisms and Non living components of their Environment
OPTION A IS YOUR ANSWER!!!
Answer:
A: a group of organisms and the habitat they share.
Explanation:
Answer a is the correct answer.
HELP ASAP!!!!!!!!!!!!
Answer:
true
Explanation:
Daylight hours are shortest in each hemispheres winter. between summer and Winter Solstice, the number of daylight hours decreases, and the rate of decrease is larger the higher latitude. the fewer sunlight hours the colder the nights.
Please help :( I don’t wanna fail
Answer:
You need to create a food chain with a producer, consumer, and decomposer. an example of this would be grass > zebra > lion.
What features do you think separates the Black bear from the Grizzly Bear?
Answer:
Fur colorSizeFacial structureThis is all I have for now, I'm sorry I'm not an expert :c
Answer:
One of the primary distinctions between the two species may be noticed even while they are young: The black bear's profile is considerably flatter than the grizzly's, which has a "dished" face that bends down from its forehead to its nose. Only a fraction of Yellowstone's bear voyeurs.
Explanation:
Hope this helps!
Please mark me as Brainlineast.
Clones DNA is:
A. similar
B.bdifferent
C. the same
PLS ANSWER!!! ASAP!! WILL GIVE BRAILIEST
Explanation:
clones contain identical sets of genetic material in the nucleus the compartment that contains the chromosomes of every cell in their bodies thus, cells from two clones have the same DNA and the same genes in their nuclear.
Viral mutations can cause drug treatments to fail.
A. True
B. False
Answer:
true
Explanation:
Answer:
True...
Explanation:
As a result, mutations in the viral DNA polymerase that make it resistant to these drugs are selected for, which ultimately can cause complete resistance of the treatment. In hepatitis B, nucleoside and nucleotide analogs are used to cause early termination of viral transcription.
Respiration and photosynthesis are considered complementary processes. Explain what is meant by this and
how they are both critical processes in the carbon cycle.
Answer:
The photosynthesis process produces carbon dioxides and water and breaks into carbon dioxide and water by forming ATP molecules, in addition to this cellular respiration. They are therefore both considered to be mutually complementary.
Explanation:
Photosynthesis and cellular respiration are additional processes, as photosynthesis products are used as cell respiration reactants.
Photosynthesis is a carbohydrate-generating process, whereas cellular respiration is a catabolism process that divides the carbohydrates into ATP.
Photosynthesis is the process of transforming light energy into chemical energy by green plants. During the process, the plants make use of solar energy in order to convert carbon dioxide and water into carbohydrates. And also releases oxygen into the atmosphere. Photosynthesis is called primary production because the food produced by the process makes the base of most ecosystem food chains. It stores energy at the bottom level of the food chain.
All animals are photosynthesized because their source of energy is glucose, but they are unable to produce glucose themselves, so they must rely on plants to obtain glucose.
And also during photosynthesis, oxygen that animals respire is released.
Breathing of the cell:
The process of breaking up the glucose molecules released by the living cells and stored as ATP molecules. In total, glucose and oxygen is a three-stage process that reacts to carbon dioxide and water.
In the following phases cellular respiration
• Glycolysis
• Oxidation of the pyruvate
• Citric acid / Cycle of cancer
• Oxidative phosphatide
Drag each label to the correct location if the image. The image shows a normal fault. Identify the parts of the fault.
Answer
From Left to Right:
footwall, fault plane an hanging wall
Explanation:
below the plane is footwall. the line that splits between below plane and above plane is fault line and the above plane is hanging wall.
Answer correct on Plato
plz help with my hmwk
This process is based on a chemical reaction that occurs when the warm exhaust gases from the coal-fired boiler come into contact with limestone.
When the warm gas comes into contact with the limestone slurry a chemical reaction occurs between the Sulphur Dioxide (SO2) in the gas and the limestone.
This reaction removes the SO2 from the flue gases and converts the limestone into Calcium Sulphite.
hope it helps you...
A forest fire
would be
followed by
which event?
A. grocyth of lichens
B. secondary succession
C. glacier retreating
Answer:
its B the answer
Explanation:
I hope this helps
Answer:
Secondary succession
Explanation:
When a disaster happens (flood, storm, fire) and the living things in that area are disturbed, secondary succession occurs after some soil, roots, or other living things remain intact and recolonize the area.
Which statement is a hypothesis that might be tested by observing a desert animal's
behavior for 24 hours?
A. A rattlesnake can warm its body by shivering.
OB. A hummingbird will live longer if it decides to sleep in a burrow.
O O O
C. A kangaroo rat's body temperature can vary with the time of day.
D. A fish will eat more food at night, when the temperature is lower.
Answer:
D. A fish will eat more food at night, when the temperature is lower.
Explanation:
Ik this is for ap3x :)
Keep on cheating yall
C. A kangaroo rat's body temperature can vary with the time of day.
A hypothesis is a tentative explanation or prediction that can be tested through observation or experimentation. In this case, observing a desert animal's behavior for 24 hours provides an opportunity to gather data and test hypotheses related to the animal's behavior or physiological responses.
Option C, "A kangaroo rat's body temperature can vary with the time of day," is a hypothesis that can be tested by monitoring the body temperature of kangaroo rats at different times throughout the day and night.
Kangaroo rats are small desert rodents known for their adaptations to survive in arid environments. They are nocturnal and have specialized physiological mechanisms to conserve water. Given their activity patterns and the fluctuating temperatures of desert ecosystems, it is reasonable to hypothesize that their body temperature may vary with the time of day.
To test this hypothesis, researchers could observe and record the body temperature of kangaroo rats over a 24-hour period, using non-invasive methods such as temperature sensors or thermal imaging. By comparing the data collected at different time points, they can determine whether there are significant variations in body temperature throughout the day and night.
If the observations show consistent changes in body temperature corresponding to the time of day, it would provide evidence to support the hypothesis. On the other hand, if there are no significant variations or if the data contradicts the hypothesis, it would suggest that other factors are influencing the kangaroo rat's body temperature regulation.
Overall, option C presents a testable hypothesis that can be investigated through direct observation and data collection, providing insights into the physiological responses of kangaroo rats to the diurnal variations in their desert habitat.
To learn more about animal behavior, here
https://brainly.com/question/11951332
#SPJ2