Answer:
Energy is passed between organisms through the food chain. Food chains start with producers. They are eaten by primary consumers which are in turn eaten by secondary consumers.
Explanation:
How many offspring do your animal products in one season?
Giraffe
Answer:
Giraffes usually only have a single baby, born after a 15-month gestation period. But because they're able to breed all year round, giraffes don't need to 'resynchronise' with the seasons each time they give birth. Sadly, about 50% of giraffe calves do not survive their first year.
Explanation:
Hope this will help
Earth’s surface features slowly change over time. For example, sharp, jagged mountain ranges become lower and more rounded over time. What factor or factors is/are responsible for this change in their shape?
A. deposition
D. collisions between continental plates
C. movement of continents
B. weathering and erosion
Answer: b
Explanation:
B
How does a cladogram represent hypothesized evolutionary relationships?
Answer:
A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors. Cladograms represent hypotheses about the evolution of organisms and are subject to revision when theories are disproved and additional data become available.
Explanation:
help me if you want to you should
Is this correct? Pls
Yes it can turn into sedimentary or metamorphic rock
Which is an adaptation?
Answer:
An adaption is any heritable trait that helps an organsim, such as a plant or animal, survive and reproduce in its environment.
Explanation:
Adaptation is the evolutionary process where an organism becomes better suited to its habitat. ... An example is the adaptation of horses' teeth to grinding grass. Grass is their usual food; it wears the teeth down, but horses' teeth continue to grow during life.
Help me with this please!!!
Answer:
Answers in Explanation below.
Explanation:
1. Super nova
2. Nebula
3. White dwarf
4. Red giant
5. Protostar
6. Supernova
7. Gravitational pull or gravity
what are biomechanics
Answer:
Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics. Biomechanics is a branch of bio physics mark as brainliest pls
Where would you be on the surface of the earth if you were in complete
darkness for twenty-four hours on December 21? *
Answer:
The arctic circle/the north pole.
Explanation:
Define development, living environment ap
Answer:
The description of the phrases given throughout the following description.
Explanation:
Developments show how individuals and groups come into contact throughout the capital accumulation, social systems throughout the existing organization. The properties which are still intimately correlated with people's existence, animals, plants as well as their developmental environments, recognized as the Living environment.fe Sci 7-2
What is the function of the nervous system? What is the
basic unit of the nervous system?
These notes were taken during a class about biological evolution, but the subject title is missing.
-results from immigration
-new genes brought into a population
-variation in a population increases
What do the notes describe?
gene flow
natural selection
genetic drift
mutation
Answer:
A: gene flow
Explanation:
have a nice day
The notes describe gene flow. Therefore, option (A) is correct.
What is gene flow?Gene flow is the transfer or exchange of genetic material, specifically genes, between different populations of the same species. It occurs when individuals from one population migrate or disperse to another population and successfully reproduce, introducing their genes into the gene pool of the receiving population.
Gene flow can happen through various means, such as the movement of individuals, migration, or the dispersal of pollen or seeds. It is an important mechanism in evolution as it facilitates the transfer of genetic variation between populations. By introducing new genetic material, gene flow can increase genetic diversity within a population and reduce genetic differences between populations.
Gene flow can have significant impacts on the genetic makeup of populations, influencing their adaptability, genetic structure, and evolutionary trajectories. It can counteract the effects of genetic drift and natural selection, promoting the sharing of beneficial.
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true or false? Embryonic stem cells are more limited in what they can become than somatic stem cells
Answer:
true
Explanation:
Embryonic stem cells.
These are pluripotent (ploo-RIP-uh-tunt) stem cells, meaning they can divide into more stem cells or can become any type of cell in the body. This versatility allows embryonic stem cells to be used to regenerate or repair diseased tissue and organs.
explain why antibiotics such as penicillin, kill bacteria and not viruses
Answer:
Antibiotics cannot kill virus.
Explanation:
Viruses are different from bacteria.They have different ways of survival and reproduction.Viruses have a protective protein coat instead of cell wall.But many Antibiotics including penicillin work by attacking cell wall.
Thus bacteria can be attacked by antibiotics but viruses cannot.
objects with more _____ have more gravity.
Answer:
objects with more mass have more gravity
Explanation:
What characteristics would you look for to determine if an organism is a protist or a plant?
Answer:
A few characteristics are common between protists.
They are eukaryotic, which means they have a nucleus.Most have mitochondria.They can be parasites.They all prefer aquatic or moist environments.Explanation:I HOPE ITS HELP
Protists are eukaryotes, which means their cells have a nucleus and other membrane-bound organelles. Most protists are single-celled. Other than these features, they have very little in common. You can think about protists as all eukaryotic organisms that are neither animals, nor plants, nor fungi.
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*PLEASE ANSWER!! IM CONFUSED!!!*
Which of the following statements describes crustaceans?
a.) all aquatic vertebrate animals with gills that don’t have appendages with digits
b.) members of the arthropod phylum who have crusty, hard, outer shells
c.) a type of segmented worm with two sets of two eyes, multiple antennae, and small
appendages that aid in feeding and sensing
Answer:
The answer is B, because they are an arthropod of the large, mainly aquatic group for example crab, lobster, shrimp etc. Also I like your Bakugou pfp-
what is the function of the ozone layer
Answer:
To stop excessive amounts of ultraviolet radiation reaching the Earth's surface. It absorbs the UV rays to prevent them from reaching the ground.
Explanation:
ILL GIVE WHO EVER HELPS BRAINLISEST ANSWER
Describe using scientific terms, how plants turn sunlight into energy? Make sure to refer to chemical equation to photosynthesis and discus the reactants and products.
Answer:
Explanation:
Photosynthesis is the process plants use to convert sunlight into energy. Oxygen is produced as by-product of photosynthesis when the water absorbed by plants is 'split'. It is one of the most important reactions on the planet because it is the source of nearly all of the world's oxygen.
Answer:
- Possible Answer #1: The chemical process that coverts sunlight into energy is called photosynthesis. This is represented with the equation 6CO2 + 6H2O → C6H12O6 + 6O2. (Carbon dioxide + water + a source of light energy = oxygen and glucose. Using the pigment chlorophyll found in plant cells, the plant is able to produce glucose (the main source of ATP) by developing both carbon dioxide, water, and light energy into products that help support the cell's function. Oxygen is the waste product excreted by the plant as a direct result of photosynthesis itself.
Explanation:
I'm in High School Biology, too. We had a graded assignment concerning this and I got a 100%.
Have a nice day! :)
roots and
would provide a variety of good options.
Answer:
oot systems are mainly of two types (Figure 1). ... Dandelions are a good example; their tap roots usually break off when trying to ... The outermost cell layer of the root's vascular tissue is the pericycle, an area that can give rise to lateral roots
Explanation:
A ______ is a cycle or orbit around the sun
Answer:
A PLANET
Explanation: BECAUSE THATS HOW WE GET DAY AND NIGHT PEOPLE IT TELLS YOU IN THE TEXT READ IT PAETTENTION
Exocytosis is a process by which cells A. remove bulk material from the cell via wosicions
B. remove bulk material from the cell via pores C. bring bulk material into the cell via vesicles D. bring bulk material into the cell via pores
Exocytosis is the process by which cells B. remove bulk material from the cell via pores
The prefix, "exo" suggests "out" or "external". Also, the suffix, "cytosis" relates to anything that has to do with cells.
Exocytosis in concise terms can be described as the movement of large polar molecules and waste materials out of a cell through pores by active/bulk transport mechanism. This mechanism is the opposite of endocytosis.
The process involves:
the formation of an encapsulated membrane, which is a vesicle formed within the cell containing the packaged materials that is to be expelled.the vesicle is moved to the cell membranethe vesicle is expelled through the pores and the contents are released out of the cell.See attachment for image showing the mechanism of Exocytosis.
Thus, the right option is B. remove bulk material from the cell via pores.
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A postal worker on a bicycle travels at an average speed of 4 m/s for 3 minutes. Work out how far she travlled.
Answer:
Distance, d = 720 m
Explanation:
Which cell type has a defined nucleus?
Answer:
The Eukaryotic Cell
Explanation:
Has a nuclear membrane that surrounds the nucleus ,which well defined chromosomes are located.
eukaryotic cells!!! lmk if it’s wrong.
what is the size of image formed in plane mirror
The size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.
What is the importance of the plane mirror?A plane mirror has many uses, as they are used in optical instruments such as mirrors, which help in directing and focusing light in optical systems, and the plane mirror also helps in educational demonstrations, such as the laws of reflection and image formation in different educational institutes, etc. The most important significance is that a plane mirror generally makes an image that is the same as the object.
Hence, the size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.
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what is bromothymol blue
Answer:Bromothymol blue is a pH indicator. It is mostly used in applications that require measuring substances that would have a relatively neutral pH. A common use is for measuring the presence of carbonic acid in a liquid. It is typically sold in solid form as the sodium salt of the acid indicator
Source : Wikipedia
Does anyone know this? I picked arkansa and North Carolina
Graduation rates vary from state to state in the United States. Based on the statistics for the two states you selected, identify at least one potential reason for this variance.
Answer:
Poverty rates
Explanation:
A lower income city, town, or even region might have less money to spend on school and education. So kids don't feel nessisary or even bad to go to school as they face going broke and running out of food, kids work because their parents work themselves into injuries or can't work at all. Kids see school as 7 hours of money gone and loss of providing food for their family. So they drop out to stay alive.
Which of the following solar phenomena is thought to cause short term climate changes?
A) solar flares
B) prominences
C) sunspots
D) solar winds
Answer:
Solar flares
Explanation:
The magnetic field lines near sunspots often tangle, cross, and reorganize. This can cause a sudden explosion of energy called a solar flare. Solar flares release a lot of radiation into space. If a solar flare is very intense, the radiation it releases can interfere with our radio communications here on Earth.
Which most closely matches the definition of technology?
Group of answer choices
An innovation that helps make human life better
Anything that utilizes water
Anything invented after the 19th century
An innovation that uses electricity
Answer:
Option A
Explanation:
Technology is something that has made the life of human being easy by simplifying all task and activities such as manufacturing, accounting, tracking, packaging etc.
Today all the industrial sector ranging from pharmaceuticals, chemical, IT, Manufacturing, Electronics etc, remains unaffected by the technology and its interventions specially after the pandemic outbreak.
Hence, it can be said that technology has made our lives better .
Can less biodiverse areas survive ?
Answer:
They could survive but not as long as the places with biodiverse, they need it to live since it impacts most things in the environment.
Explanation: