Cellular Respiration
Characteristics of Life
There are five important characteristics of life. Organisms:
1. are made up of___
or a single cell
2. require energy
3. respond to____
and regulate their internal environment
4. grow and____
5._____
Answers
Answer:
1. cells
3. stimuli
4. reproduction
5. adpat/evolve
Explanation:
Answer:
1. Are made up of Multiple cells or single cells.
2.Energy
3 respond to stimuli and regulate their internal Environment.
4.Grow and develop
5.Repro
Related Questions
A zygote (the cell formed when an egg and a sperm cell initially fuse) is:
A) multipotent
B) pluripotent
C) totipotent
D) omnipotent
Answers
Answer: https://rb.gy/rb1nlh copy that into search browser
Explanation:
When does DNA synthesis occur?
S phase of interphase
G1 phase of interphase
G2 phase of interphase
Mitosis
Answers
Answer:
In the S Phase
Explanation:
This is because chromosome duplication occurs in this which is similar or the same to DNA synthesis
n a study of physical endurance, researchers observed significant increases in the heart rates and breathing rates of participants immediately after they engaged in strenuous exercise.
Which statement best explains the increase in the heart rate and the breathing rate during exercise?
The water concentration in the blood increases.
The water concentration in the blood increases.
Body cells require increased oxygen as energy is expended.
Body cells require increased oxygen as energy is expended.
Muscle cells increase in temperature and require fluid to reduce the temperature.
Muscle cells increase in temperature and require fluid to reduce the temperature.
An increase in muscle activity causes increases in glucose levels in red blood cells.
Answers
Answer: Its G
Explanation: i got it right on my test
1. What gene involved in skin pigment varies a great deal across populations?
2. Why doesn’t skin cancer explain this selection?
3. What does strong sunlight do to folate?
ALOT OF POINTS!!!!!
Answers
Answer:
Explanation:12werffdew
Answer:
1.A number of genes have been positively associated with the skin pigmentation difference between European and non-European populations. Mutations in SLC24A5 and SLC45A2 are believed to account for the bulk of this variation and show very strong signs of selection.
2.Cancer can circumvent negative selective pressures due to its ability to accumulate mutations that cause genetic diversity in tumor cells as the cells proliferate. Cancer seems to have evolved a propensity for, or at the very least, a selection for fitness.
3.Folate levels decrease depending on sun exposure, study says. 05 Feb 2019 --- Folate levels decrease during the months when solar radiation is higher and ultraviolet radiation proportionately affects folate levels in the blood.
Explanation:
Which of the following invertebrates is most closely related to the vertebrates? Select all that apply.
1. echinoderms
2. cnidarians
3. arthropods
4. chordates
Answers
Answer:
I would say chordates. (Not absolutely sure so double check)
Explanation:
Chordates have a dorsal nerve cord, which is super close to a spinal cord. (Which vertebrates have.)
Answer: Echinoderms
Explanation:
The Echinoderms deuterosomes mouth development and bilateral symmetry in the larval stage lead some scientists to believe that they are the closest to vertebrates.
What would happen if the chromosome did not move to the opposite sides of the nucleus before the cell pinched apart?
Answers
.
What is one reason why plants can grow in the tundra?
the ability to grow tall
a thin layer of active soil
a thick layer of permafrost
a ten-month long summer
Answers
Answer:
im not sure but i think it is (a thick layer of permafrost ) sorry if im wrong
Explanation:
Answer:
a thin layer of active soil
Explanation:
The tundra’s ground has a thin layer of active soil that thaws during summer. Because of this, plants can grow.
7. How is parasitism different from other types of symbiosis?
Answers
BRAINLIEST!! 5 STARS AND A THANKS!!
Answers
Answer: Its a convergent boundary and they move inwards, They create mountains.
The other is a transform boundary and they slide each other like friction, they create earthquakes.
The last one is a divergent boundary and they move outwards, they can create seafloor spreading.
Description (not in order)
Divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth’s mantle to the surface, solidifying to create new oceanic crust.
When two plates come together, it is known as a convergent boundary. The impact of the colliding plates can cause the edges of one or both plates to buckle up into a mountain ranges or one of the plates may bend down into a deep seafloor trench.
Two plates sliding past each other forms a transform plate boundary. One of the most famous transform plate boundaries occurs at the San Andreas fault zone, which extends underwater.
i just need these three labeled and i’m good lol
Answers
Help me please with both of them
Answers
Answer:
Routine
neglegted
Explanation:
that is my answer
When running, which muscle tissue is
responsible for keeping your body stable
and controlling your movements?
Answers
Answer:
Skeletal musclesExplanation
why can the hydrgoen ions not freely pass throufh the membrane without ATP synthase
Answers
Answer:
Explanation:
it is made of negativity charged phosphate group
A new highly nutritious crop is going to be planted in an area where it has never been planted before. Which is the most likely outcome of such an event?
positive as it malnourishes the local population
positive as it changes local biodiversity
negative as it threatens local biodiversity
negative as it malnourishes the local population
Answers
Answer:
C
Explanation:
The most likely outcome of such an event is negative as it threatens local biodiversity. Therefore, option (C) is correct.
What do you mean by biodiversity?The variety and variety of life on Earth is called biodiversity or biological diversity. Biodiversity is a proportion of variety at the hereditary, species, and biological system level.
The diversity of the various kinds of organisms—the plants, animals, insects, and microorganisms that inhabit our planet—that can be found in the natural world around us is called biodiversity.
The majority of people recognize biodiversity by species, which is a group of distinct, interbreeding living organisms. Blue whales, white-tailed deer, white pine trees, sunflowers, and even microscopic bacteria.
Learn more about biodiversity:
https://brainly.com/question/13073382
#SPJ7
Which includes all of the rocks and minerals on Earth?
Atmosphere
Biosphere
Hydrosphere
Lithosphere
Answers
Answer:
I think biosphere
Explanation:
Remind me what the real correct answer was if i got it wrong (But don't report it)
please answer! PLEASEE!
if u dont mind please put as
1.
2.
3.
Answers
Hi i linked my work below:)
The ability to conserve water is an important adaptation in which biome?
Tundra
Desert
Coniferous forest
Deciduous forest
Answers
Answer:
the answer is desert
Explanation:
i took the test and got it right
answer all every singel one for 100 POINTS
IFYPOU DONT DONTHISI WILL REPORT
a. Plants that have tubelike cells are called _____________________.
b. Plants that do not have tubelike cells are called _________________.
c. Vascular plants reproduce by their _______________or ____________ .
d. Nonvascular plants reproduce through their _____________________..
e. __________________ are trees that make cones.
f. Conifers are often known as _____________________ .
g. A Florida __________________ is an unusual conifer because it loses its needles in winter.
h. The sexual parts of flowering plants are all located in the _______________________.
i. One function of the petals and sepals of flowers is to ___________________ animals and insects.
j. The male part of the flower is the __________________.
k. The female part of the flower is the __________________.
l. Animals and insects that help move pollen are called ________________.
m. When pollen moves from one plant to another plant and fertilizes that plant, the process is called ___________________________.
n. When a plant fertilizes itself, the process is called _______________________.
o. Some plants depend on pollinators; others depend on the _______________________ to pollinate.
p. In a process called ________________, many plants reproduce another plant from a leaf, stem, or root.
2. Classify the following terms as Vascular or Nonvascular plants.
a. not very tall
b. spores
c. cypress tree
d. flowers or cones
e. green moss
f. red algae
g. ferns
h. many different parts
i. liverworts
3. Create a table depicting the different groups of plants. Include examples.
4. Create a table depicting the different groups of animals.Include examples.
5. Choose one phylum from the animal kingdom and then choose one example. Conduct research on the phyla and the example, and then prepare a micro-theme on each.
Answers
Answer:
a-Vascular
b-non vascular
c- Seeds or vegetative reproduction
d- Spores
e-pine trees
f-evergreens
g-Florida evergreen
h-flowers
I-protect from
j-stamen
k-pistil
l-pollinators
m-Pollination
n-Self-fertilization
o-wind
p-striking
2-
a-NV
b-V
c-V
d-V
e-NV
f-NV
g-V
h-V
i-NV
3-
Flowering plants- Angiosperms.
Conifers, cycads and allies -Gymnosperms.
Ferns and fern allies -Pteridophytes.
Mosses and liverworts- Bryophytes.
4-
Amphibians-frogs
Birds-owl
Fishes-goldfish
Invertebrates-Monarch butterfly
Mammals-elephant
Reptiles-turtle
5-
Chordate- Chordate are animals of the phylum Chordata. They contain a notochord and a dorsal nerve chord. There are many creatures in this phylum including the tiger, shark, and more.
(Hope this helps I tried my best!)
Answer:
Answer:
a-Vascular
b-non vascular
c- Seeds or vegetative reproduction
d- Spores
e-pine trees
f-evergreens
g-Florida evergreen
h-flowers
I-protect from
j-stamen
k-pistil
l-pollinators
m-Pollination
n-Self-fertilization
o-wind
p-striking
2-
a-NV
b-V
c-V
d-V
e-NV
f-NV
g-V
h-V
i-NV
3-
Flowering plants- Angiosperms.
Conifers, cycads and allies -Gymnosperms.
Ferns and fern allies -Pteridophytes.
Mosses and liverworts- Bryophytes.
4-
Amphibians-frogs
Birds-owl
Fishes-goldfish
Invertebrates-Monarch butterfly
Mammals-elephant
Reptiles-turtle
5-
Chordate- Chordate are animals of the phylum Chordata. They contain a notochord and a dorsal nerve chord. There are many creatures in this phylum including the tiger, shark, and more.
(Hope this helps I tried my best!)
Which brand contains the smallest DNA fragments?
What term describes the technique that was used to generate the results shown in the figure
Answers
Answer: hello im am very smart but i dont know this one
Explanation:
Researchers used DNA sequencing techniques to find similarities of Hox genes in roundworms, arthropods, mollusks, echinoderms, cephalochordates, and vertebrates. What did they find out about these genes? Select all that apply. A. Hox genes provide information about evolutionary relationships. B. Similarities among Hox genes suggest that they all arose from a single ancestral gene that duplicated many times. C. Hox genes are regulatory genes that determine body plans of animals. D. Only some animals that have been tested have Hox genes, suggesting that Hox genes have no function and only evolved recently.
Answers
Answer:
(B) Similarities among Hox genes suggest that they all arose from a single ancestral gene that duplicated many times.
Explanation:
Hox genes are arranged in clusters and their order on the chromosome is the same as the order in which they are expressed along the body during development.
I hope I helped, and I always appreciate Brainliest!!! :)
Si tu masa corporal fuera 10 kg, ¿qué peso tendrías aquí en la tierra al
nivel del mar?
Answers
Answer: 98.1 N
Explanation:
En física, la masa es una magnitud y una propiedad que se mide en unidades, como kilogramos. Por otro lado, el peso es una magnitud vectorial o fuerza que se mide en netown (N). El cuerpo experimenta una atracción hacia la tierra, llamada gravedad, la cual es un fenómenos en donde dos objetos o cuerpos son atraídos entre sí. En este caso, la masa del cuerpo de 10 kg es muy inferior a la masa de la Tierra. Por lo que la atracción del cuerpo hacia la tierra es despreciable, y solo vamos a tomar en cuenta la atracción de la Tierra hacia el cuerpo.
La fuerza de gravedad a nivel del mar es de 9,81 metros/segundos^2. Reemplazando los datos en la ecuación de fuerza, la cual es:
Fuerza = masa x aceleración
obtenemos que:
Fuerza= 10 kg x 9,81 m/s^2 = 98.1 N
Por lo que el peso a nivel del mar es de 98.1 N.
PLEASE HELP I have no clue what to do with that. Will Mark Brainliest.
Thank You. (:
Answers
Answer:
Determine whether the trait is dominant or recessive. If the trait is dominant, one of the parents must have the trait. Dominant traits will not skip a generation. If the trait is recessive, neither parent is required to have the trait since they can be heterozygous.
Explanation:
What was the problem is Redi's experiment
a. How do maggots appear in meats?
b. How do worms appear in wood?
c. Is spontaneous generation a valid explanation for maggots in meats?
O d. All of the above are examples of problems.
HURRY PLEASE
Answers
Answer: c. Is spontaneous generation a valid explanation for maggots in meats?
Explanation:
i need help with this please
Answers
Answer:
legs
Explanation:
All the animals in group one have legs while the ones in group 2 don't
Why is the first hill of a roller coaster always the tallest? Explain.
Answers
Answer:
The first hill of a roller coaster is always the highest point of the roller coaster because friction and drag immediately begin robbing the car of energy. At the top of the first hill, a car's energy is almost entirely gravitational potential energy (because its velocity is zero or almost zero
Explanation:
Because friction and drag start depriving the car of energy right away, the first hill of a roller coaster is always the steepest part of the ride.
What is friction?The resistance to motion created when two objects rub against one another is called friction. Friction occurs whenever two items come into contact with one another. Friction acts in the opposite direction from the motion and works against it. The two surfaces' respective materials have an impact on how much friction exists.
Static friction, sliding friction, rolling friction, and fluid friction are the four main categories of friction.
Friction and drag start depriving the car of energy right away. Therefore, the first hill of a roller coaster is always the tallest.
Learn more about friction, here:
https://brainly.com/question/28356847
#SPJ2
Blood types;
A man with type O marries a woman with type AB.
Several children were born.
1. What is the genotype of the man?
2. What is the genotype of the woman?
3. True or false? the mother of the man had type AB blood.
4. Could the mother of the woman have type O blood?
5. what fraction of offspring would have type B blood?
6. what fraction of the children would have type AB blood?
7.Could this couple have a child with type O blood?
Answers
Answer:
A genotype is an organism's complete set of genetic material. Often though, genotype is used to ... If she mated with a man with haemophilia (another carrier) there would be a 75% chance of passing on the gene. A punnett square showing a ...
Explanation:
What delivers oxygen around your body to different organs and tissues
Answers
Answer:
The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body. It consists of the heart and the blood vessels running through the entire body. The arteries carry blood away from the heart; the veins carry it back to the heart.
Explanation:
Hope This Help??
Please Mark Me Brainly!!
True or False:
Meiosis make 4 unique gametes (reproductive cells)
Answers
Answer:
true
Explanation:
don't quote me on it but I'm pretty sure it's true
What is NOT a solid waste ? A.Methane B.Grass clipping and leaves C.old cell phones
Answers
Answer:
A. Methane
Explanation:
Methane is a gas not a solid. Every other answer choice is a solid.
Why do we not see the colors of the other pigments, such as yellow?
Answers
Answer:
there is so much chlorophyll in the leaves we simply cannot see the other pigments. But as the daylight shortens, the tree does not make as much chlorophyll. As the chlorophyll starts to fade away, we are able to see the other colors (pigments) in the leaf, mostly yellow ones.
Explanation:
Answer:
Subtractive color mixing occurs when light is reflected off a surface or is filtered through a translucent object. For example, a red pigment or filter only appears red because it absorbs (subtracts) all of the light that is not red and only reflects or allows the red light. if you mix blue with red light, you get magenta light. When you mix (add) all the colors of light together, you get white light. This is why it is referred to as additive color. With subtractive color, you see color because some wavelengths are being reflected and others are being absorbed ( subtracted ).
Explanation:
Hope this helps if so can you mark me brainliest thx have a nice day!