write about prokaryotic cell
Define the following and give an example of each.
Answer:
Omnivore - An animal that eats both plants and animals.
Scavenger - An animal that feeds on dead animals/plants.
Herbivore - An animal that only feeds off of plants.
Answer:
Explanation:
An omnivore is an animal and or person that eats meat and plants.
A scavenger is an animal the feeds on dead organisms.
A herbivore is an animal that only eats plants.
Skunks often live in burrows that have been dug and abandoned by woodchucks. What type of symbiosis is this?
A.mutualism
B.commensalism
C.competition
D.parasitism
Answer:
B
Explanation:
Commensalism is a type of symbiotic relationship in which one species benefits, while the other species is neither harmed nor helped.
The correct answer is B.commensalism as they live in burrows that have been dug and abandoned by woodchucks.
It shows commensalism because it neither hurts nor helps the woodchuck so it represents the relationship of commensalism. Commensalism is the kind of mutualism in which one cannot harm oar nor can interfere in other organism areas.
What is a type of commensalism?InquilinsmmetabiosisphoresyThus it is clear that commensalism is the type of symbiosis shown in Skunks that often live in burrows that have been dug and abandoned by woodchucks.
To know more about commensalism refer to the link :
https://brainly.com/question/16712707
2. Why is it important to have diversity within a population?
a. Better chances of survival in a changing environment
b. Mutations
c. To reach carrying capacity
d. To encourage evolution
Answer: I believe the correct answer is A
Explanation:
what cause's cell division
Cells divide for many reasons. For example, when you skin your knee, cells divide to replace old, dead, or damaged cells. ... When organisms grow, it isn't because cells are getting larger. Organisms grow because cells are dividing to produce more and more cells.
Answer:
Explanation:
Cells in an organism go through division all the time. One reason is for growth. As an organism grows, more cells are created. Cells divide instead of grow because there is an optimal size for cell. So it is more efficient to create new cells.
Second reason for cell division is to repair damaged cells. Some cells like skin cells are damaged routinely and cell division is the way to repair and replace damaged cells.
Last reason is for reproduction. All organisms use cell division to reproduce.
1. What else has to be
reproduced in a host cell to
produce a new virion?
Answer:
RNA viruses usually use the RNA core as a template for synthesis of viral genomic RNA and mRNA. The viral mRNA directs the host cell to synthesize viral enzymes and capsid proteins, and to assemble new virions.
Explanation:
Ouch. You step on a tack and jrk away without even thinking. Then you decide to pick up the tack and put it on your desk. Which body systems are involved?
Answer: The body systems that are involved are:
--> Nervous System and
--> muscular system.
Explanation:
The body is made up of different organ systems which usually works together to bring about proper functioning of the living organism. Examples of the body systems includes:
--> The nervous system: This system enables the animal to detect and respond to stimuli rapidly.
--> The muscular system: This system enables the organism to move from one location to another.
Both the nervous system and the muscular system work together to bring about coordination of activities. When you step on a tack and jeck away, sensory receptors detects stimuli from the external environment and pass the information received as an electrical impulses to the brain through the nerve fibres. The information is processed in the central processing region which is the brain.
The effectors such as the muscles goes into action upon receiving nerve impulses from the brain. Such actions includes muscular contractions which helps you to pick up the tack and put it on your desk.
what is heterotroph. in your own words but be detailed
Answer:
A heterotroph is an organism that doesn't make their own food.
Explanation:
Identify ONE process that causes the metamorphism of an igneous rock into a metamorphic rock.
Answer:
Heat
Explanation:
Contact metamorphism happens when hot magma or lava comes into contact with rocks, causing a small area to change into a metamorphic rock. Contact metamorphism will be present on the outside edges of igneous intrusions.
Heat and/or pressure causes the metamorphism of an igneous rock into a metamorphic rock.
What is metamorphic rock?Metamorphic rocks refer to as some other type of rock, but have been substantially changed from their original igneous, sedimentary form. Metamorphic rocks formed when rocks are subjected to high heat, high pressure, hot mineral fluids or, more commonly, some combination of these factors.
Contact metamorphism occurs in rock exposed to high temperature and low pressure, as might happen when hot magma invades into or lava flows over pre-existing protolith. This combination of high temperature and low pressure generates numerous metamorphic facies.
For more information regarding metamorphic rock, visit:
https://brainly.com/question/1494081
#SPJ2
Who is known as the father of Natural selection?
Answer:
Darwin's theory.
Explanation:
Which best explains why all of the Earth’s freshwater is not available for human use?
Answer:
2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under the earth's surface to be extracted at an affordable cost.
Explanation:
99% of liquid freshwater on Earth is Stored as Ground water
Much of it probably isn't accessible to us Human.
About 71 % of Earth is covered in water, and the Ocean holds most of it but this is salt water, almost all fresh water is stored underground
Briefly describe ANY environmental condition that affects photosynthesis.
Answer:
Light intensity
Explanation:
without enough light a plant cannot photosynthesise very quickly even if there is plenty of water and carbon dioxide
An image of all the chromosomes in a cell is often used to diagnose chromosome all disorder such as a normal numbers of chromosomes. This image is referred to as a what?
A. Karyotype
B. Phenotype
C. Trait
D. Genotype
40. What characteristic of the yeti crab contributes to its name?
-It is mentioned in mythology.
-It is covered with setae.
-It is found in the Himalayas.
-It is larger than other crabs.
Answer:
-It is covered with setae.
Explanation:
The yeti crab is given the name Yeti as it has hairs on its legs and thus resembles those of the yeti that lives in the snow-capped Himalayas. The crab has been know to be discovered during the southeastern pacific expedition of the microplates. Satae is a type of hair that grows on the body of animals or organisms. The crab is noticeably 15 cm long and the fur covers the legs and claws.okok, eren or levi.
now choose.
Answer: levi
Explanation: because he’s much hotter
A Venus flytrap captures insects by responding to which type of stimulus? *
touch
gravity
light
Answer:
touch
Explanation:
When the fly lands on the Venus flytrap receptors send a signal to the "brain" of the plant then the mouth chomps down
3. During which phase of mitosis do sister chromatids separate from each other?
0.047 mol of a gas fills a balloon. It has a volume of 1.20 L under a pressure of 0.998 atm. What is the temperature?
Group of answer choices
0 K
207 K
107 K
307 K
Answer:
307 K
Explanation:
Source: http://msgalloway.info/wordpress/wp-content/uploads/2013/08/Ideal-Gas-Laws-PVnRT-Answersheet.pdf.
The Answer is located on question 9.
What is the correct order of the classification system?
phylum, class, kingdom, order, family, genus, species
kingdom, phylum, class, order, family, genus, species
kingdom, phylum, class, order, family, species, genus
kingdom, class, order, family, genus, species, phylum
Answer:
Kingdom, Phylum, Class, Order, Family, Genus, Species.
Explanation:
Answer:
2- kingdom, phylum, class, order, family, genus, and species
Explanation: I had the same question so I know
What cell is shown in the diagram
Answer:
I believe the cell is a plant cell
Hope this helped :)
it is being found that people living on a very high mountains have more red blood cells than those living in lowland explain why
Select the part whose main job is to help a plant cell make proteins. (Will give brainliest if correct.)
Answer:
The endoplasmic reticulum
Explanation:
The endoplasmic reticulum is responsible for the production of proteins.
Answer:
Endoplasmic reticulum
Explanation:
Which problem are green roofs most likely helping to solve?
A. Reliability of power supply
B. Urban worker safety
C. Environmental impact of paved surfaces
D. Public health issues
HEEEEEELPPP
1. Explain the difference between intentional injuries and unintentional injuries and give examples of each.
Which is the best definition of a phylogenetic tree?
Answer: A phylogenetic tree is a branching diagram or a tree showing the evolutionary relationships among various biological species or other entities based upon similarities and differences in their physical or genetic characteristics.
Explanation:hope I helped (can I get braincrown)
Definition: A phylogenetic tree is a diagram that depicts the lines of evolutionary descent of different species, organisms, or genes from a common ancestor
Hope this helps!
Which of the following mixtures forms a solution?
A. melting ice
B.
sand and water
C. boiling water
D. alcohol in water
Answer:
D. alcohol in water
Explanation:
All the other answers do not form a solution. Melting ice, as well as boiling water, is still pure water. Sand and water are two different substances, however, sand does not dissolve in water to create a homogeonous solution, leaving alcohol and water, which DO combine into a homogeonous solution.
____________________ is a series of chemical reactions that convert light energy, water, and carbon dioxide into glucose and oxygen. Photoperiodism Cellular respiration Photosynthesis Pollination
Answer:
Photosynthesis
Explanation:
Which of the following describes an impact of floods on ecosystems?
Answer:
Soil erosion.
Explanation:
Soil erosion is the impact of floods on ecosystems because the floods moves very fast which takes soil with itself. Due to soil erosion, the productive layer of the soil or the layer in which nutrients are present are eroded which has a negative impact on the plants due to unavailability of nutrients. The floods moves very fast and the soil has no the ability to hold its particle tightly which leads to erosion of the soil that negatively affected the ecosystem.
plz help
Lichens, a type of fungus, maintain a symbiotic relationships with algae. How does this fungus affect the algae if it has a symbiotic relationship?
Question 6 options:
It gets its energy by harming the the organism.
It get its energy from an organism that is decaying or decomposing.
It gets its energy from another living organism, but does not harm it.
Answer:
It get its energy from an organism that is decaying or decomposing
Explanation:
Fungi get energy from an organism that is decaying or decomposing
Answer:It gets its energy from another living organism, but does not harm it.
Explanation:
Sorry I'm late but i just took the test :)
(b)
The allele for blue eyes is recessive (b).
The allele for brown eyes is dominant (B).
A woman has blue eyes.
What are the woman's alleles?
Tick one box.
BB
Bb
bb