Answer:
The senses of smell and taste combine at the back of the throat. When you taste something before you smell it, the smell lingers internally up to the nose causing you to smell it.
Explanation:
Cardiac muscles
have light and dark stripes
control the heart
are striated
are voluntary
Answer:cardiac muscles are striated
Explanation:
Answer:
cardiac muscles are striated
Explanation:
yw
HELP!!! QUICK!! I'LL GIVE BRAINLYEST!! 14 POITNTS RIGHT NOW!!!
Using the table on the right as a guide, answer the following questions about light-independent reactions.
Describe the process of light-independent reactions.
What are the products of light-independent reactions?
Answer:
Light reactions harness energy from the sun to produce chemical bonds, ATP, and NADPH. These energy-carrying molecules are made in the stroma where carbon fixation takes place. The light-independent reactions of the Calvin cycle can be organized into three basic stages: fixation, reduction, and regeneration.
Answer:
It uses ATP and NADPH and converts it into glucose and other carbohydrates; glucose and other carbohydrates
Explanation:
EDGE 2020
PLZ HELP ASAP! No copy and pasting!
Fusarium oxysporum is a fungus that attacks tomato plants, causing them to wilt and die. The fungus initially blocks the xylem and grows extensively within parenchyma. As the plant continues to wilt, the blockage of both xylem and phloem can be observed. The result is the suppression of both the xylem sap circulation in the plant and photosynthetic activity in the leaves.
Based on these observations, explain how the fungus affects the role of both the xylem and the phloem.
Answer:
The xylem transports water to the plant, so if the fungus blocks the xylem, the plant would eventually dehydrate, affecting the role of the xylem.
The phloem transports glucose, nutrients and such, therefore the fungi may try to steal the nutrients for the plant, affecting its role.
Explanation:
copied from the other person so i can get my points lol
SORRY FOR SPAMMING BUT PLEASE HELP I ALWAYS FAIL AT BIO
Answer:
dinasour A lived before dinasour B
7) Select 2 that apply.
Which nucleotides can pair together? Select all that apply.
please help
Answer:
Adenine(a) and Thymine(t), Cytosine(c) and Guanine(g)
Explanation:
What is the function of the macromolecule nucleotide?
A.SHRED STC
B.Immediate energy
C.Stored enery
D.Body instructions
Answer:
I believe that the answer is D.
Explanation:
A) is wrong
B) is carbohydrates
C) is lipids
D) is nucleic acids and the monomer of nucleic acids are nucleotides.
What is the effect of catalase on the decomposition of hydrogen peroxide? A. It decreases the activation energy needed to start the reaction. B. It decreases the total energy released by the reaction. C. It increases the total energy absorbed by the reaction. D. It changes the ratio of the amounts of the two products.
Answer:
A. It decreases the activation energy needed to start the reaction.
Explanation:
Catalase is an enzyme found in the cells of organisms exposed to aerobic conditions. It is an enzyme that catalyses the breakdown or decomposition of hydrogen peroxide in the liver to water (H2O) and oxygen (O2).
Catalase, like every other enzyme, operates by binding to the substrate, which in this case is hydrogen peroxide. Catalase then REDUCES or LOWERS the ACTIVATION ENERGY needed to start the reaction.
*PLEASE ANSWER ASAP*
In which body part are you most likely to find fibrous connective tissue?
a.) external ear
b.) cerebrum
c.) superior vena cava
d.) anterior cruciate ligament (ACL)
Answer:
Explanation:
d.) anterior cruciate ligament (ACL)
What types of ion attract and form a ionic bond?
Answer:
Positive and negative ions
Explanation:
when these two come together it is considered ionic bonding.
13 Why should animals become
adapted to live in fast-flowing
water when there are regions
of slow-moving water in a
river?
Answer:
If the animals adapted to fast flowing are found in slow moving water- it could be: 1) They are temporarily dislodged & will get back to its original position or search for a suitable place. 2) If the niche is the same, slow moving water might be only a temporary phenomenon.
Which of the following is the correct level of organization from simple to complex?
cell - organ - tissue - organism
organism - organ - tissue - cell
tissue - organ - organism - cell
cell - tissue - organ - organis
Answer:
Hi everyone. I belive it is C. because a community is is all of the populations of different species that live in the same area and interact with one another.
Explanation:
Hope this helps. Let me know if im wrong but im pretty sure i'm right
have a nice day <3
Answer:
the person before me is right and very nice. Most people on this website don't wish you to have a nice day! ;p
Explanation:
I took the quiz and got it right.
Where in a forest are you likely to find the greatest biodiversity ?
Answer:
rainforest
Explanation:
In a rainforest, it is likely to find the greatest biodiversity.
What do you mean by biodiversity?Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level.
Biodiversity is all the different kinds of life you'll find in one area—the variety of animals, plants, fungi, and even microorganisms like bacteria that make up our natural world. Each of these species and organisms work together in ecosystems.
Biodiversity is the natural world around us, and the variety of all of the different kinds of organisms - the plants, animals, insects and microorganisms that live on our planet.
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An agricultural biologist was evaluating two newly developed varieties of wheat as potential crops. In an experiment, seedlings were germinated on moist paper towels at 20ºC for 48 hours. Oxygen consumption of the two-day-old seedlings was measured at different temperatures. The data are shown in the graph below. In a second experiment, variety A seedlings at both temperatures were treated with a chemical that prevents NADH from being oxidized to NAD+. Predict the most likely effect of the chemical on metabolism and oxygen consumption of the treated seedlings. Explain your prediction.
Answer:
The definition is listed in the clarification segment below, and according to the present circumstances.
Explanation:
It undergoes different morphological as well as biochemical modifications mostly during germination. Product contains nutrients and even some hydrolases such as energy, carbohydrates. Owing to the availability of phytic compounds, the seed coat seems to be very durable in nature. Hydrolytic enzymes launch their function by consuming oxygen throughout order to remove this hard coating. In several other processes, including the electron transport system as well as the Kreb process, oxygen also becomes necessary.
The initial phase of germinating seeds requires anaerobic environments where even the enzymes dehydrogenase can function. The subsequent dehydrogenase enzyme brings the electron throughout the electron transport system from either the base to oxygen. Unless the oxygen frequency is compared with varieties A and B, it can be seen through the analysis that variety B actually absorbed more oxygen. Oxygen intake rates are also depending upon period.The impact of temperature mostly on absorption of oxygen seems to be present. Shift the supply at low temperatures have a low intake of oxygen, while varieties grown over extreme temperatures use much more oxygen. The metabolism of such a seedling is influenced by temperature. Metabolically active young plants display a larger intake of oxygen.What is an bioaccumulate
Answer:
(of a substance) become concentrated inside the bodies of living things.
Explanation:
a collection of simula cells tht preform particular function are_____?
Answer:
tissue
Explanation:
many plants obtain glucose from
Answer:
[tex]\boxed {\boxed {\sf Photosynthesis}}[/tex]
Explanation:
Plants, algae, and some kinds of bacteria have the ability to photosynthesize. They have special organelles called chloroplasts.
These organelles are the site of photosynthesis. They contain green pigment known as chlorophyll which can capture sunlight. The light energy plus carbon dioxide and water are converted into glucose and oxygen.
The glucose becomes the organism's food and energy source, but the oxygen is just released as a waste product.
Answer:
[tex] \blue{\boxed{\boxed{\bold{\large{Photosynthesis}}}}} [/tex]
Explanation:
[tex] \bold{CO_2 + H_2O \to C_6H_{12} O_6 + O_2}[/tex]
Thank you :-)
Select the correct answer.
A skeletal muscle is a composition of several components bundled one into the other. At which structural level in the muscle does contraction
occur to bring about contraction in the whole muscle?
OA myofibril
OB. muscle fiber
Oc myoneural Junction
OD tendon
OE. fascicle
Answer:
myofibrils
Explanation:
The skeletal muscles are involved in the movement and actions. The myofibril initiates the contraction to make the whole muscle contract. Thus, option A is correct.
What is myofibril?Myofibril is an organelle of the muscle cells that makes the muscle fibers of the skeletal muscles. The myofibril comprises myofilaments that are responsible for appearance and movement.
The myosin is the thick myofilament and actin is the thin myofilament that comprises the sarcomere that brings about the contraction by sliding over each other.
Therefore, the myofilaments (actin and myosin) of myofibril bring about the contraction of the muscles.
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How can big molecules become small molecules
Answer:In contrast to carrier proteins, channel proteins simply form open pores in the membrane, allowing small molecules of the appropriate size and charge to pass freely through the lipid bilayer
Explanation:
An airplane flies with a constant speed of 600 km/h. how far can it travel in 4 hours?
Answer: 2,400 kilometers.
Explanation: If an airplane flies at a constant speed of 600 km/h, then it travels 600km in one hour. Therefore, in four hours (600km*4), it will travel 2,400.
Please Hurry! What are some functions for non-coding DNA?
Answer:
Other functions of non-coding DNA include the transcriptional and translational regulation of protein-coding sequences, scaffold attachment regions, origins of DNA replication, centromeres and telomeres. Its RNA counterpart is non-coding RNA. The amount of non-coding DNA varies greatly among species.
Explanation:
I was stuck on this too for my biology. I have figured it out.
The DNA sequence reads ACGTTCATT before a mutation occurs. After the mutation, the DNA sequence reads ATCGTTCATT. Which type of mutation occurred?
Answer:
the Answer Is B or Insertion.
Explanation:
Answer:
B
Explanation:
ANSWER THIS NOW PLS
Ground tissue includes and is responsible for ALL of the following, EXCEPT one of these
A) Transport of water
B) Site of photosynthesis in the leaf
C) Metabolism, storage, support
Bromothymol blue (BTB) is a pH indicator that is also used to detect carbon dioxide (CO2). BTB is blue when pH is basic and CO2 is low. BTB is yellow when pH is acidic and CO2 is high. BTB is green when pH is neutral. A group of students are planning to perform an investigation in which they will place either a stalk of the aquatic plant elodea or a snail in a test tube that contains water with a neutral pH of 7 and BTB. The students will also include a test tube that contains elodea and a snail. Observing color change once the tubes have been placed under a growth light for several hours will allow the students to answer which TWO of the following questions?
A. Do both elodea and snails require oxygen to survive?
B. Does elodea produce oxygen during photosynthesis?
C. Do snails respire faster when placed in a tube with elodea?
D. Do snails use the CO2 produced by elodea to produce oxygen?
E. Does photosynthesis performed by elodea remove CO2 from the water?
F. Does cellular respiration occur at a higher rate than photosynthesis in the tube with only elodea?
I need 2 answers! Thanks
Answer:
E. Does photosynthesis performed by elodea remove CO2 from the water? F. Does cellular respiration occur at a higher rate than photosynthesis in the tube with only elodea?Explanation:
The tubes were placed under a growth light and as the elodea is growing, it would need photosynthesis to provide food. The color changes will therefore allow the students to see the effect photosynthesis has on the CO2 in the water by checking to see if the BTB turns blue which would mean that CO2 was removed by photosynthesis.
The students will also be able to see which process occurs faster in the tube with only elodea because the dominant color would show if cellular respiration occurs faster than photosynthesis or if the case is the reverse. For instance, if respiration is occurring faster, there will be more CO2 which would turn the BTB towards yellow, if photosynthesis is faster the BTB will turn towards blue and if the rates are similar, the BTB will remain green.
Which chemical equation BEST represents the process of photosynthesis?
Your Answer
A
X CO2 + H2O --> C6H12O6 + O2
B
6CO2 + 6H2O --> C6H12O6 + 602
С
C6H12O6 + O2 --> CO2 + H2O
D
C6H12O6 + H2O --> CH1206 + O2
Back
Answer:
B:
6CO2 + 6H2O --> C6H12O6 + 602
Explanation:
Answer:
The answer is B.
Explanation:
1. View the cartoon image at right. You’ve been volunteering in a kindergarten classroom, and one of the children asks about the biological levels of organization that you are studying (in random order): tissues, cells, organ systems, organs. From smallest to largest, explain these levels as they relate to the cartoon image below. Remember, it is unlikely the children in this kindergarten class have taken an advanced science course yet so keep this in mind when making your explanation.
Answer:
May you please include the image, so I can help you?
Explanation:
I need visuals.
what is the pH of common solutions? vitual lab
Answer:
it ranges from 0-40
Explaination:
pH values will lie mostly in the range 0 to 14, though negative pH values and values above 14 are entirely possible.
Using resources at a rate at which they can be replaced is called
Answer:
renewable resources. natural resources that can be replenished or replaced by natural processes at a rate comparable or faster than their rate of consumption.
Explanation:
Answe this pls smart people need help
Answer:
i am pretty sure that the answer is, She tells you that it hurts.
Explanation:
If the girl is crying it is pretty obvious that it hurts. Everything else is like a hint to what medicine she needs. If she tells you that it hurts that not really a hint because almost every sickness hurts.
I HoPe ThIs HeLpS
How are photosynthesis and cellular repiration similar
Answer: The two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart.
Explanation: 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. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.
what animal eats meat?
A)chicken
B)sheep
c)cow
D)rabbit
Answer:
There is no logical answer to this question.
Explanation:
The only one that it could be is that a chicken might eat meat if offered it and that cows have been witnessed eating birds before.
Answer:...
Explanation: really bro
