Answer:
Penicilium chrysogenum
Explanation:
Answer:
They are generally called antibiotics.
A genome-wide association study involves searching the genomes of many people in order to find genetic variations associated with common diseases such as cancer, asthma, and diabetes. These studies are possible because of computer databases that allow researchers to compare the genomes of people who do not have a particular condition with the genomes of people who have the condition. In order to do this type of testing, researchers need blood samples or cheek swabs from people. Obtaining these samples is necessary because blood and cheek cells contain___________
A. plasma and platelets
B. a complete set of DNA
C. essential proteins and amino acids
D. a large number of neutrophils
Answer: B. a complete set of DNA
Explanation:
History of vaccinations
Plz help me i don’t know anything :(
.Which of the following is not part of theImmersive Reader
(1 Point)
B. pharynx
C. esophagus
A. trachea
E. nasal cavity
D. bronchus
Answer:
e. nasal cavity
Explanation:
the immersive reader uses a, b, c, and d to speak, however the nasal cavity is not necessary when speaking. I'm not 100% sure though, lmk if I'm wrong pls
need help, i will give free cookies <3
- dont guess please-
The____________
is when a few individuals in a population colonize a new location that is
separate from the old population.
a. Founder effect
b. Bottleneck effect
C. Asexual reproduction
d. Sexual reproduction
DNA polymerase only travels in the__________to________direction.
Answer:One Direction
DNA Polymerase Only Moves in One Direction
Explanation:
After a primer is synthesized on a strand of DNA and the DNA strands unwind, synthesis and elongation can proceed in only one direction. As previously mentioned, DNA polymerase can only add to the 3' end, so the 5' end of the primer remains unaltered.
Fat cells are essential to the skin to: O promote heat loss. O promote metabolism. o prevent heat loss. o prevent thermoregulation. DONE
Answer:
prevent heat loss
Explanation:
What state(s) of matter would you find between points D and E?
Answer:
gases
Explanation
Describe the impact medical and ethical issues pertaining to biotechnology
Answer:
Ethical issues that arise from modern biotechnologies include the availability and use of privileged information, potential for ecological harm, access to new drugs and treatments, and the idea of interfering with nature. Applications include agriculture and health care.
Light travels through the eye by entering through the protective layer called the cornea (17). It then moves through the opening of the pupil which is surrounded by the iris (18), which is a muscle. It will then go through the transparent structure behind the pupil known as the ______________(19) that changes shape to help focus images on the retina in a process known as ________________ (20) The retina contains the photoreceptors known as the _________________(21) and ________________(22). It is there that the actual process of transduction occurs when the photoreceptors excite the ________________(23) cells which in turn send the message on to the _______________(24) cells whose axons make up the optic nerve. The information will then travel to the ____________________(25), which is the sensory switchboard within the brain and end up in the ____________________ (26) lobes where the information is processed specifically within the primary ____________________cortex (27).
Answer:
The correct answer is - 17) Cornea , 18) Iris , 19) Lens, 20) Accommodation , 21) Rods, 22) Cones, 23) Bipolar, 24) Ganglion , 25) Optic Nerve, 26) Occipital, 27) Visual.
Explanation:
The protective layer called the cornea that allows light to enter travel through it to the eyes. Light moves through the pupil surrounded by the muscle called the iris and travels through the lens, a transparent structure that changes its shape on the basis of the intensity of light to help focus images on the retina during the accomadation process. Photoreceptors that are present in the retina are called cones and rods.
The process of transduction takes place when these photoreceptors excite bipolar cells to send signals or messages to the ganglion cells that have axons that make the optic nerves, the sensory switchboard within the brain, and get the messages sent by the photoreceptors. These optic nerves end in occipital lobes where all the signals and messages are processed specifically within the region called the primary visual cortex.
Why are recessive traits shown less than dominant traits?
Answer:
Dominant traits are always expressed when the connected allele is dominant, even if only one copy of the dominant trait exists. Recessive traits are expressed only if both the connected alleles are recessive. Recessive traits are found in fewer individuals as it can only be expressed in hom.ozygous condition. In a monohybrid cross between heterozygotes there is only 25% chance of recessive trait being expressed and 75% chance of dominant trait being expressed. Therefore in a population dominant trait is more apparent.
Explanation:
(Brainliest plz?)
What role does the esophagus play in the human body and what is its importance in the human body
Answer:
the esophagus is a highway for food and drink to travel along to make it to the stomach.
Explanation:
Answer:
y
Explanation:
HELP ME pLSSSS I’ll give u 100 points after if u helpppppp
Answer:
Allele G represents the strong jaw, and allele g represents the weak jaw. This is because as the generations go by, allele G’s population increases, but allele g’s population decreases. If hard shelled animals are the only foods available to them, you would need a strong jaw to eat them. This means that allele g wouldn’t be able to eat these reptiles, so their population would decrease from lack of food.
Explanation:
What do the D and T in ADP and ATP mean?
Answer:
Are you talking about a chemical compound?
because if you are then T in ATP would be triphosphate.
Meanwhile D is Diphosphate.
Two short haired guinea pigs are mated several times. Out of 100
offspring, 25 of them have long hair. What are the probable
genotypes of the parents?
Answer:
Both heterozygous, with the trait for short hair being dom over the long hair
Explanation:
25% would be homzygous dominant, 25% homzygous recessive and 50% heterozygous
i think this is wrong but i tried
1-5 questions
Help plss
What are the 3 main layers of the Earth?
а.
b.
C.
Answer:
the crust
the core
the mantle
Explanation:
I hope this will help you and plz mark me as brainest answer
Help me with this question pleaseeeeeeeeeeeee
Help please!:) brainliest involved ofc
Which choice best describes an independent variable in a scientific investigation?
An independent variable is the one variable changed and tested by a scientist in a scientific investigation.
An independent variable is an educated guess that a scientist makes after observing something interesting.
An independent variable is one part of the hypothesis a scientist writes prior to beginning a scientific investigation.
An independent variable is the fastest way to measure the success of a scientific investigation.
Answer:
A
Explanation:
independent variable is the one variable changed and tested
why are manure better than fertilizers
Manure is better than fertiliser. Manure is derived naturally and adds a lot more than just nutrients to the soil. They increase the activity of the microbes in the soil and increase its fertility. On the other hand, fertilisers harm these microbes and cause health issues in the consumers since they are synthesised chemically.
To fill out the chart on nonrenewable and renewable natural resources, should Hector add trees under the heading "Renewable
Resources"?
A)
No. Trees can die from disease.
B)
Yes. There are many uses for trees.
C)
Yes. Trees can be cut down but planted again.
D)
No. There is only so much land for trees to grow.
Answer:
c
Explanation:
the market for wood furniture and other products are on high demand so cutting down and planting again will help in availability and good weather
Why are there more colorblind males than females
Answer:becuase
Explanation:
SOMEONE PLEASE HELP IM BEGGING YOU I HAVE 51 ASSIGNMENTS FOR BIO AND IM NOT KIDDING PLEASE HELP ME
How do mutations occur in the genetic code? This represents crossing over during meiosis.
a) During DNA replication, the original DNA strand GTC ACA GGC ATC is copied into complementary strand CAG CCG TAG. This is an example of deletion.
b)Mutations can only occur when passed on thorough reproduction. The majority of mutations are the result of exposure to mutagens.
c)A woman who has sickle cell anemia passes this disease on to her offspring. This means that the mutation for sickle cell anemia MUST occur in the woman’s gametes.
d)Mutations can be silent and not affect the organism that has them
Help me please I will mark please thank you
Answer:
I'm pretty sure it's "video games can inspire students to not give up when they do poorly"
11.1 The Science of Ecology Lesson 11.1: True or False Name __________________ Class ______________ Date ________ Write true if the statement is true or false if the statement is false. _____ 1. Biotic factors include sunlight, soil, temperature, and water. _____ 2. Like nutrients and water, energy also recycles through an ecosystem. _____ 3. An ecosystem consists of all the biotic and abiotic factors in an area and their interactions. _____ 4. Herbivores are a necessary link between producers and other consumers. _____ 5. A niche refers to the place an organism lives within its ecosystem. _____ 6. Dung beetles eat animal feces. _____ 7. Autotrophs make their own food. _____ 8. Organisms use 90% of the available energy at each trophic level. _____ 9. Carnivores include lions, polar bears, hawks, frogs, salmon, and deer. _____ 10. Biomass increases at the upper levels of a food chain. _____ 11. Producers occupy the first trophic level. _____ 12. Scavengers include vultures and raccoons. _____ 13. In a complex ecosystem, it is likely that two different species will occupy the same niche. _____ 14. The habitat is the role of a species in its ecosystem. _____ 15. A food web shows how energy flows through an ecosystem.
Answer:
See explanation below
Explanation:
1. Biotic factors include sunlight, soil, temperature, and water. FALSE
Biotic factors include animals, plants, fungi, bacteria and protists.
2. Like nutrients and water, energy also recycles through an ecosystem. FALSE
3. An ecosystem consists of all the biotic and abiotic factors in an area and their interactions. TRUE
4. Herbivores are a necessary link between producers and other consumers. TRUE
5. A niche refers to the place an organism lives within its ecosystem. TRUE
6. Dung beetles eat animal feces. TRUE
7. Autotrophs make their own food. TRUE
8. Organisms use 90% of the available energy at each trophic level. FALSE
9. Carnivores include lions, polar bears, hawks, frogs, salmon, and deer. FALSE
Deer is a herbivore.
10. Biomass increases at the upper levels of a food chain. FALSE
11. Producers occupy the first trophic level. TRUE
12. Scavengers include vultures and raccoons. TRUE
13. In a complex ecosystem, it is likely that two different species will occupy the same niche. FALSE
14. The habitat is the role of a species in its ecosystem. FALSE
15. A food web shows how energy flows through an ecosystem. TRUE
i am ATP producing factory
Answer:
The correct answer is - Mitochondria.
Explanation:
Cellular respiration is the process that produces energy in the form of ATP from converting sugars into carbon dioxide. Cellular respiration is the process that takes place in the mitochondria organelle of the cell.
Mitochondria is known for the production of ATP and therefore called the powerhouse of the cell or ATP producing factory. These ATPs are used as the cellular currency of energy that is used to produce cellular functions.
Help please :)))) ...............
Answer:
domain, kingdom, phylum, Class, Order, Family, Genus, Species
Explanation:
which region has the second largest ecological footprint?plz help me
please help with my biology
Answer:
Carbohydrates
Explanation: