Answer:
C.
Explanation:
Ferns can grow taller than mosses because ferns are vascular plants and mosses are non-vascular. Most plants are vascular, which means they have a system of vessels that transport water and nutrients throughout the plant. For this reason, vascular plants can grow very tall; their vascular tissue moves needed molecules, such as water, all the way to the top of the plant or tree. Mosses, by contrast, are lacking this internal transport system and therefore cannot grow to be tall. They must rely on absorbing moisture directly from their environment and so must remain low to the ground where water is accessible. Mosses must live in moist, damp environments for this reason. Ferns are also found in shady, damp areas because like mosses, they use spores as their method of reproduction. Spores travel through water to unite and reproduce
hope you have a great day/night! :)
Four children in a family have four different blood types. If the father has
type A blood, which blood genotype best represents the mother?
A group of students walking through a coastal rainforest in Vietnam observe a large, beautiful tree towering above. The tree is full of orchids, mosses, birds, insects, arachnids, and millions of bacteria, all interacting with the abiotic environment, including the air, soil, and water of the forest. Which of the following terms bests describe this in the entirety of what they are observing?
a. community
b. habitat
c. ecosystem
d. Omicrocosm
Answer: A or C
Explanation:
PLZ EXPLAIN, AND I NEED HELP NOW!
If an organism's body cells have 12 chromosomes, how many chromosomes will sex cells have? Explain.
Answer:
6 chromosomes
Explanation:
Answer:
The gametes or sex cells produced by the organism will have 6 chromosomes if the organism has 12 chromosomes.
Explanation:
The diploid organism has all chromosomes in pairs, one chromosome inherited from male parent & another chromosome in the pair is inherited from the female parent. If an organism has 12 chromosomes, it has 6 different types of chromosomes, differing from one another in length, the position of centromeres and genes present on these. Six different types of chromosomes constitute a haploid set of chromosomes. Two chromosomes of the same type are called homologous chromosomes and these constitute a homologous pair. The cells producing sex cells or gametes undergo meiosis (reduction division) so that each gamete contains only one chromosome of a homologous pair. The gametes are haploid, having half the number of cells as compared to somatic cells.
Hope this helps have a great day/night! :}
What is the platform of ADNOC called?
(Please dont comment files)
Answer: ADNOC Hosts Youth Circle at its Umm Lulu Offshore Platform as it Focuses on the Future - Abu Dhabi National Oil Company.
Explanation: Hope that was helpful! :D
Parallel Flow
Which filter regions have a concentration gradient
between the blood and dialysate?
Check all that apply.
1
11
IN
V
Submit
The filter regions that have concentration gradients between the blood and dialysate are ; ( I and II ).
The filter regions ( I and II ) both have concentration gradients because of the concentration difference between the Urea contained in the blood and the Urea concentration found in dialysis
The difference in concentration gradients of the filter regions between the blood and dialysate leads to the diffusion of Urea in blood into the dialysis fluid with a lower concentration of Urea.
Hence we can conclude that The filter regions that have concentration gradients between the blood and dialysate are ; ( I and II ).
Learn more : https://brainly.com/question/19191811
Although some data related to your question is missing attached below is the missing data
How does the brain know when to stop growing
Even though scientist have not confirmed why the brain knows when to stop growing, the human brain never stops growing neurons. It also could stop growing when it has complelty grown to whatver capicity it can - ususlally till the age of 25.
Genetic mutation which can lead to diversity between organisms can be caused by
Answer:
DNA
Explanation:
Mutations are changes to an organisms DNA that creates diversity within a population by introducing new alleles. Some mutations are harmful and are quickly eliminated from the population by natural selection harmful mutations prevent organisms from reaching sexual maturity and reproducing.
Which plant parts are in leaves? (Select all that apply.)
1. endosperm
2. xylem
3. root hairs
4. phloem
Answer:
4. Phloem
Explanation:
Phloem, also called bast, tissues in plants that conduct foods made in the leaves to all other parts of the plant. Phloem is composed of various specialized cells called sieve tubes, companion cells, phloem fibers, and phloem parenchyma cells. - Britannica
Hope this helps! Have an Amazing day!!
TRUE OR FALSE?
Adnoc is able to lower its oil production costs by using - edge technologies?
Answer: he is right
Explanation: i am not going to take his answer :)
Write in the alleles of the parents and the possible allele combinations of the offspring in the Punnett square below. Both parents are tall. Three of the offspring are tall, and one is short.
Answer:
the punnett square is in the pic
how does skin help with homeostasis? include the terms stimulus and response
Answer:
The skin provides a protective layer for the inner organs, helps to regulate temperature, water balance, receives sensory stimuli, produces vitamins, etc.
Explanation:
The integumentary system can be defined as an organ system composed of different organs, i.e., skin, hair, exocrine glands, nails. The skin helps in homeostasis by providing a protective layer for the inner organs, contains immune cells involved in immune responses, regulates temperature, water balance, receives sensory stimuli, production of vitamins. The skin contains sensory receptors for different stimuli including touch, pain, pressure, and temperature (both heat and cold receptors). The inflammatory response (inflammation) occurs when harmful microorganisms penetrate the skin, thereby causing skin inflammation. The skin's immune cells include, among others, neutrophils (located in the reticular dermis), macrophages (papillary and reticular dermis), T lymphocytes (epidermis and papillary dermis), Langerhans cells (epidermis), etc.
Will give brainliest to people that help me with these
Answer:
here you go hope it helps you with your question
Explanation:
because nitrogen is required for growth it is considered an essential nitrate so true
converting nitrogen from a gas to a useable form by bacteria is denitrification is true two
the movement of chemicals on a global scale from abiotic through biotic parts of the environment is a lithospheric process true
Plzzzzzzzzzzzz help
Answer: false
Explanation:
Which process must occur for a muscle to be able to relax?
DA
The amount of ATP in the neuromuscular junction must increase.
O B. A nerve must initiate an action potential in the muscle fiber.
O C. Myosin and actin must attach to each other.
O D.
The concentration of calcium in the myofibril must decrease.
Answer: The correct option is D.
The concentration of calcium in the myofibril must decrease.
Explanation:
This is because calcium makes myosin, actin and ATP to interact which actually lead to the contraction of muscle fibre.
Relaxation of muscle fibres occurs when the nerves stop stimulating. The result in the pumping of Calcium into the sarcoplasmic reticulum which then cause a break in the link that connect actin and myosin. Actin and myosin return to their unbound state leading to the relaxation of the muscle .
Drag each tile to the correct location.
Identify each process as a carbon source or a carbon sink.
Carbon sources are any natural or artificial production site of carbon and/or any chemical compounds composed of carbon, such as carbon dioxide and methane.
Carbon source: Combustion,Respiration.
A carbon sink absorbs carbon dioxide from the atmosphere.
Carbon sink: Photosyntheis,Ocean absorption,Fossilization.
Which one is carbon sink or carbon source?1. Photosyntheis: Forests are typically carbon sinks, places that absorb more carbon than they release. They continually take carbon out of the atmosphere through the process of photosynthesis.
2. Ocean absorption: Phytoplankton are the main reason the ocean is one of the biggest carbon sinks. These microscopic marine algae and bacteria play a impotant role in carbon cycle - absorbing carbon.
3. Fossilization: Absorb CO2.
4. Combustion: Combustion is a chemical process in which a substance reacts rapidly with oxygen and gives off heat and CO2 in environment.
5. Respiration: The respiratory system, with its conduction and respiratory zones, brings air from the environment to the lungs and facilitates gas exchange both in the lungs and within the cells and gives out CO2 in atmosphere.
Thus, we can conclude that
carbon sink: Photosyntheis,Ocean absorption,Fossilization.
carbon source:Combustion,Respiration.
You can learn more about carbon source and sink here:
https://brainly.com/question/12374693
#SPJ2
True or False the youngest bedrock is in the middle of a Mid-Ocean Ridge
True or False the youngest bedrock is in the middle of a Mid-Ocean Ridge-
The answer is true
To name the compound written as CoBr2, you would write:
A. Chromium bromide
B. Cobalt (II) bromide
C. Cobalt (11) bromine
D. Bromium cobalt
The answer is B, Cobalt (II) bromide
A group of students designed a study which restaurant was preferred by teenagers. To gather data, the students planned to visit a number of restaurants and keep a tally of how many teenagers were at each restaurant. Q. Which type of research design does the study use? A. Sample survey B. Stratified survey C. Experimental survey D. Observational survey PLS HELP I WILL GIVE BRAINLIEST AND 50 POINTS
Answer:
A.) Sample survey
Explanation:
A sample survey is a survey which is carried out using a sampling method, i.e. in which a portion only, and not the whole population is surveyed, therefore, the answer is A.
A survey in human subjects research is a set of questions designed to elicit specific information from a specific group of people. As per the given scenario, It is the sample survey that is performed by the students in restaurants, i.e., option A.
What is a sample survey?A sample survey is one that is conducted using a sampling method, which means that only a portion of the population is surveyed rather than the entire population.
Here the students are being told to visit restaurants for the number of teenagers going there.
Thus, the correct answer is option A.
For more details regarding sample survey, visit:
https://brainly.com/question/24564273
#SPJ2
Can you help me answers it,
What kinds of land uses are around
your school? Write down each type of land use.
Then describe how one of these land uses might
affect natural systems.
Answer:
The grass in the field How this effects is because its a comfertable place for alot of things to live
Explanation:
is the result of changes in a population over time due to the process of natural selection.
Answer: Evolution is a process that results in changes in the genetic material of a population over time. Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species.
Explanation: my answer is an explanation in itself
Afood chain or food web shows the flow of energy and matter through an ecosystem which organisms use the sun's energy and make it available
to other organisms?
A carnivores
B. producers
O c herbivores
OD. decomposers
What two words best describe bacterial reproduction? Why?
Answer: Bacteria reproduce through a process called binary fission. During binary fission, the chromosome copies itself, forming two genetically identical copies. Then, the cell enlarges and divides into two new daughter cells. The two daughter cells are identical to the parent cell.
Explanation:
Plz help me well mark brainliest if correct!..
Answer:A
Explanation:
hard exoskeleton
Which of the following is NOT true about valence electrons?
A. Hydrogen has only 1 valence electron
B. Valence electrons are found in the outer energy level of an atom
C. Valence electrons are the furthest electrons from the nucleus
D. Lithium has 2 valence electrons
Lithium has two valence electrons is FALSE
Lithium have one valence electron in the second principal energy level.It has three atomic number. What is valence electron?It is an electron in the outer shell associated with an atom.It help in the formation of the chemical bonds if the outer shell is not closed.In neutral atoms, the number of valence electrons is equal to the atom’s main group number.To know more about valence electron here
https://brainly.com/question/13993867
#SPJ2
Which term describes what happens when a wooded area is cut down to build a shopping mall?
Which part of the cell holds genetic information in the molecule DNA? vacuole Golgi body chromosomes ribosome
Answer:
the answer is chromosomes. I hope this helps :)
Explanation:
22. An individual who participates in a long-distance run on a hot day will produce large
quantities of sweat. As a result of the excessive sweating, the amount of urine
produced by the kidneys will change.
How will the kidneys respond to help the individual's body maintain homeostasis?
The kidneys will decrease urine production so the body can maintain blood pH and allow the body to cool by excessive sweating.
What is Homeostasis?
Homeostasis refers to an organism's ability to regulate various physiological processes to keep internal states steady and balanced.
When an individual is running long-distance on a hot day will produce a large quantity of sweat. The kidney plays an important role here to retain the amount of urine and excessive sweat is produced to maintain the temperature of the body as well as the pH of the blood.
Therefore, the kidneys will decrease urine production so the body can maintain blood pH and allow the body to cool by excessive sweating.
To learn more about the Function of the Kidney, refer to the link:
https://brainly.com/question/24723563
Which of the following can be found in a freshwater ecosystem?
Answer:
What is the following?
Explanation:
click it to see whole photo