Answer:
In state and local governments, environmental science and protection technicians inspect businesses and public places, and investigate complaints related to air quality, water quality, and food safety. They may be involved with the enforcement of environmental regulations
Explanation:
The two DNA bases that are pyrimidines are:
Answer:
cytosine and thymine / C and T
Pls help asap
Problem
A car sells for \$5000$5000dollar sign, 5000 and loses \dfrac{1}{10}
10
1
start fraction, 1, divided by, 10, end fraction of its value each year.
Write a function that gives the car's value, V(t)V(t)V, left parenthesis, t, right parenthesis, ttt years after it is sold.
Answer: V(t)=5000(9/10)^t
Explanation:
If the car loses 1/10 of its value each year, that means 9/10 of the value remains each year.
So each year, the car's value is multiplied by a factor of 9/10 or 0.9
If we start with the initial value, $5000 and keep multiplying by 9/10 his function gives us the car's value t years from now:
As Carter was hammering a nail, he accidentally hit his thumb with the hammer. His response to this is due to a special sensory receptor called a ______.
Answer:
boom
Explanation:
booom
Which of the following describes hygiene?
A. Practices that prevent disease
B. Strategies to protect patient information
C. Steps for communicating effectively
D. Methods for properly lifting patients
SUBMIT
It’s A
Answer:
A
Explanation:
hygiene is done by oneself
Answer: A. Practices that prevent disease
Explanation: took the quiz
PLEASE HELP 30 POINTS IF I MARK YOU BRAINLIEST!!!!
4th one
they travel to go where the season's right, which'll give them the best resources
What two elements are used in carbon dioxide
Answer:
1 carbon atom and 2 oxygen atoms
Explanation:
Answer:
Carbon dioxide, CO2, is a chemical compound composed two oxygen atoms covalently bonded to a single carbon atom.
Explanation:
what is the pollinating agent of Ornithophilous
Answer:
Birds? Nectarivorous birds
Explanation:
Hummingbirds rely on nectar for energy, and ornithophilous flowers need hummingbirds' assistance with pollination in order to reproduce. While the birds are feeding, pollen sticks to their beaks, which will rub off on the next flower they visit, pollinating it.
Which of the following traits has occurred as a result of natural selection?
A. overtime racoons learn to get food from garbage cans.
B. over time a person increases muscle mass with exercise
C. overtime honeysuckle flowers developed a sweet smell to attract pollinators
D. overtime corn plants are bred to make larger corn cobs and kernels
Over time corn plants are bred to make larger corn cobs and kernels have occurred as a result of natural selection. Hence, option D is correct.
What is natural selection?The process through which populations of living things adapt and change is known as natural selection. A population's members are naturally varied, which means that they are all distinctive in some ways. This variety indicates that some people have characteristics that are more environment-appropriate than others.
The development of giraffes' long necks is a prime illustration of natural selection in action. Animals with necks of average length, like deer or antelope, were the ancestors of current giraffes.
Over time corn plants are bred to make larger corn cobs and kernels have occurred as a result of natural selection. Hence, option D is correct.
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Based on this information, what is the most likely relationship between common garter snakes and rough-skinned newts?
Explanation:
In evolutionary theory, the relationship between the rough-skinned newt and the common garter snake is considered an example of co-evolution. The mutations in the snake's genes that conferred resistance to the toxin have resulted in a selective pressure that favors newts which produce more potent levels of toxin.
(8)
Porifera
Question 1
Multiple choice. Ring the letter of the response that is most correct.
1. Sponges are typically
A. mobile
B. parasitic
C. anaerobic
D. sessile
Answer:
D - Sessile
Explataion:
No matter where sponges live, they are mainly sessile organisms. Because most adult sponges are sessile, they can't travel in search of food
Answer:
D
Explanation:
multicelled immobile animal
How many genes are needed to control a single-gene trait? A. two B. millions C. one
Answer: one. A single gene trait is controlled by one gene, its in the name :)
PLEASE HELPPP question and choices in the picture below
Answer:
B
Explanation:
Choose the term that best matches the description given.
This is a century-old member of the crime-scene investigation team:
Identi-KIT
forensic nurse examiner
Jane Doe Kit
forensic photographer
.
.
.
Answer:
forensic nurse examiner
Forensic nurse examine is a century-old member of the crime-scene investigation team.
The inception of forensics and medicine has been noted to go back as far as the days of early civilization, with evidence suggesting Egyptian and Hindu medicine showed an understanding of poisons and toxicology.What is a forensic nurse examiner?Forensic Nurse Examiners (FNEs) help victims of all ages who have suffered abuse, neglect, assault, trauma, or any other crime-related injuries.FNE also providing them the education and expertise to assist physical assault victims. FNEs also act as liaisons to state child protective service organizations as well as providing support in mass-disaster incidents.To know more about forensics here
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which of the following should a teenager and not do to maintain reproductive health
A gene pool consists of *
A) all the genes that mutate in a single generation
O B) all the heritable genes for traits in a population
C) all the gametes produced by a population
D) the mutated alleles for a particular trait
Which change is an environmental effect of building dams?
A.) weed growth upstream
B.) increased water temperature upstream
C.) sediment builds up downstream
D.) increased fertility downstream
All animals adapted to live in the coniferous forest?
Question 6 options:
True
False
Answer:
False , not all animals did.
Here are some animals that did adapt to the coniferous florets: red fox, moose, snowshoe hare, great horned owl, and the crossbill.
All animals are not adapted to live in the coniferous forests. The given statement is false.
What are Coniferous forests?The coniferous forests are the forests which have their vegetation composed primarily of the cone-bearing needle-leaved or scale-leaved evergreen trees, that are found in areas which have long winters and moderate to high annual precipitation.
Most of the animals which migrate to the warmer climates once the cold weather begins as they could not adapt to the conditions of coniferous forests. Some animals have adapted to life in the taiga by hibernating when the temperature drops. Other animals have adapted to the extreme cold temperatures through the production of a layer of insulating feathers or fur to protect them from the cold.
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Why is protein synthesis important when we talk about genetic variation?
Answer:
Protein synthesis is the process all cells use to make proteins, which are responsible for all cell structure and function. In transcription, DNA is copied to mRNA, which is used as a template for the instructions to make protein. In the second step, translation, the mRNA is read by a ribosome. The key to a protein molecule is how the amino acids are linked. The sequence of amino acids in a protein is a type of code that specifies the protein and distinguishes one protein from another. A genetic code in the DNA determines this amino acid code.
Explanation:
The goal of meeting economic and humans needs is to improve blank of life
Answer:
Quality
Explanation:
HERE IS THE QUESTION;
The goal of meeting economic and humans needs is to improve _____ of life.
In economics, need are things required
to survive. They are things individuals can not afford to live without them. These could be adequate nutritional food, appropriate healthcare as well as water and protective housing. It could also be physical and economic security, and basic education.Social reproduction is essential in satisfying human needs. Changes in the economic needs can be known through state of reproduction. It should be noted that the goal of meeting economic and humans needs is to improve quality of life
Psychology:
Edward B Titchener was from which
country?
A. Germany
B. America
C. Britain
Choose one animal species to study and write a summary of how they reproduce. Include the animal's age at puberty, recommended age for breeding, length of estrus cycle, length of ovulation, and length of pregnancy.
Then write a one-page summary on this species' recommended breeding program and all the different things an animal producer must consider in breeding this animal over its lifetime.
Finally, list the barriers to fertility in this species and how they can be overcome.
Upload your work.
Answer:
Dogs
Explanation:
Answer:
How Do Cows Reproduce?
12 to 14 months is the age of puberty in a cow, but early maturing breeds do reach puberty by the time they are around 7 to 9 months of age. Cattle producers are working towards using science to bring that age down so that milk and meat producers can start using their cattle at a younger age. Usually, it's best to wait until they are at least 15 months of age before breeding cattle. This is so that their bodies have fully matured before trying to get them to reproduce. Even with the early maturing breeds you should wait around 13 to 15 months of age before you can breed them. The Estrous Cycle of Cattle averages a 21-day period. The length of ovulation varies partly depending on the species. The mean time of ovulation for dairy cows is 15 ± 2.6 hours. But the ovulation time does vary greatly, here are some other examples: Short- horn, 12.69 ± 1.15 hours; Angus, 13.93 ± 1.68 hours; and Hereford, 13.5 ±.87 hours. (www.sciencedirect.com/science/article/pii/S0022030241953912) A cow's gestation period (how long after insemination the mother is pregnant with the calf) is approximately nine months. But if your cow has calved before, there's a good chance she'll give birth after the same number of days as before. Some things you should consider when breeding cattle are as follows:
Safety- Your safety is more important than the animals, so it is smart to learn good safety measures when breeding such a large animal.
Fertility- You should get the IBR vaccine for your cows because IBR can cause the unborn calves to die. This situation is also known as an IBR abortion. Appropriate management of the bull is also an important factor when considering infertility. For example, you must have an appropriate bull to cow ratio for your farm and pastures.
Mating or insemination? - many farmers take the less natural rout of artificial insemination to grow there heard because they do not have to have a prized bull to have their cow breed with one. It can save farmers money to use artificial insemination, but it also flattens out the gene pool because lots of people are using the same animals so there’s less diversity. There are pro’s and con’s to both sides so make sure you do your research before deciding what method to take for breeding.
Breeding plan- Setting up a breeding program involves setting a breeding goal, making the selection of parents, and then carrying out the mating or artificial insemination. Your breeding plan should be specific to you and your farm.
What is the other name for the constellation seen here ?
Answer:
Another name of constellation is
group of star.
A large population of butterflies lives in southeastern Asia. About half have spots and half don’t. In 1995, a rare viral illness was introduced to the population, and there was no cure. More spotted butterflies than un-spotted butterflies were killed by the illness, although the fact that they had spots had no bearing on their risk for illness. Which evolutionary mechanism is this an example of?
A)Genetic drift
B)Geographic isolation
C)DNA mutations
D)Reproductive isolation
Answer:
a
Explanation:
After a series of cell divisions, an embryo develops different types of body cells such as muscle cells, nerve cells, and blood cells. This development occurs because A. the genetic code changes as the cells divide B. different segments of the genetic instructions are used to produce different types of cells C. different genetic instructions are synthesized to meet the needs of new types of cells D. some parts of the genetic materials are lost as a result of fertilization
Answer:
C
Explanation:
different segment of the of the genetic instructions are synthesized meet the needs of the new type of cells
The key elements of Australia's marine bioregional planning are conservation values and key ecological features. How are the key
ecological features determined?
Answer:
Ecological Consultancy in Australia
Ausecology provides environmental monitoring, ecological surveys, rehabilitation, offsets, flora and fauna, and environmental planning services across Australia. Our team delivers industry-leading project technical services from approvals and design phases through to implementation and monitoring.
The Ausecology team includes experts in the fields of ecology, botany, seed collection, nursery propagation, rehabilitation and environmental planning and includes federally approved ecologists for flora and fauna. Our team of qualified and experienced professional ecologists, technical botanists, rehabilitation supervisors and field services crews enable us to bring specialised skills to all environmental projects.
Envionmental management consultants
Ausecology provides environmental and ecology consultancy services differentiated from our competitors through the provision of practical management plans and report recommendations. Based in Brisbane, our on-ground experience with the delivery of rehabilitation, revegetation and restoration projects especially across environmental offsets across Queensland is extensive. Taken in combination with our industry-leading expertise in assessment and monitoring, Ausecology will deliver accurate, practical and cost-effective solutions and recommendations that are tailored to specific approval conditions and achieve demonstrable outcomes over time. Our experience and practical approach has resulted in significant efficiencies on rehabilitation/revegetation projects for our clients and provided practical and cost-effective monitoring programs. Ausecology differentiates itself from our competitors on this tender as follows.
Autecology provides environmental and ecology consultancy services differentiated from our competitors through the provision of practical management plans and report recommendations.
What is Autecology?Across Australia, Autecology provides environmental monitoring, ecological surveys, rehabilitation, offsets, flora and fauna, and environmental planning services.
From the approvals and design phases to implementation and monitoring, our team provides industry-leading project technical services.
Autecology helps to provide better and ecology consultancy services that set us apart from the competition by delivering practical management plans and report recommendations.
Our experience and practical approach have resulted in significant efficiencies for our clients on rehabilitation/revegetation projects, as well as practical and cost-effective monitoring programs. Ausecology distinguishes itself from its competitors in this tender by doing the following.
Ausecology provides environmental and ecology consultancy services that distinguish us from the competition by providing practical management plans and report recommendations.
Thus, this way many ecological features are determined.
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How do water's relative densities as a solid and a liquid differ from that of most other substances?
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
Answer:
The answer is D
Explanation:
Explain how selective pressure differs when species are exposed to competitive versus consumption (e.g., predator/prey) interactions and describe how this affects their adaptation to the interaction
Explanation:
Apparent competition occurs when two individuals that do not directly compete for resources affect each other indirectly by being prey for the same predator (Hatcher et al. ... The opposite effect could also occur through a decrease in food resources for the predator
The pressure a fluid in a closed container exerts can be increased by thrust.
Please select the best answer from the choices provided
T
F
PlS HELP 30 POINTS FOR BRAINLIEST!!!!!!!!!!!!!!!!!!
Answer:
It's a little difficult to see the difference between the finch 1 and finch 2 population lines, but their trends should match those of the food. This answer is assuming the finch 1 population aligns with the seeds line and the finch two population lines up with the fruit line: The finch 1 population has a beak adapted to eating seeds and the finch 2 population has a beak better adapted to eating fruit
Explanation:
Since we are given data for both the food source and the finch population, the answer will most likely reflect that. Therefore eliminating choices A (disease) and C (feathers). Again, this answer is assuming the finch 1 population aligns with the seeds line and the finch two population lines up with the fruit line. The lines for the finch population will match with the availability of food, so less seeds mean less finch 1 and when the amount of seeds rise up you can see the population of finch 1 also rises.