please- i need help on this also-

Answer:

it will last option

6,6,1,6

hope it helps

How to calculate the time of death?

In the 1950s, Stanley Miller and Harold Urey designed experiments that tested Alexander Oparin's and J.B.S. Haldane's hypothesis that conditions on the primitive Earth favored chemical reactions that synthesized more complex organic compounds from simpler organic precursors. Miller and Urey used an apparatus that recreated the conditions of what a primitive Earth was thought to consist of at the time. Methane, hydrogen, ammonia, and steam were all included to recreate conditions similar to that of a primitive Earth. Their goal was to create complex organic molecules from the simple organic molecules that were believed to be part of primitive Earth's makeup. The Miller-Urey experiment was run for a week and the samples collected were analyzed. Analysis showed that some of the carbon in the apparatus was converted to amino acids molecules. In later experiments, similar to Miller and Urey's, it has been shown that it is possible to form all 20 amino acids commonly found in organisms. Along with nucleic acids, other molecules were detected in samples. Some of these were sugars, lipids, adenine, and even ATP in certain conditions.

Based on the information in The Miller-Urey Experiment reading passage above, which of the following statements is most accurate?

Changes to body cells affect


A. Gene activity


B. Individuals.


C. Cell division.


D. Offspring

I will give Brainliest for correct answer.

In the image below, the beetles that are being squished just happened to be in the wrong place at the wrong time. The
man did not jump around trying to step on specific bugs, but just happened to step on bugs that were in his path. This
occurrence is completely random. There was no plan for taking these bugs out of the population. Observe the initial
population and compare to the final population. How will the population be effected by these particular beetles
being stepped on?

Put the following images in order. ILL GIVE BRAINLIEST

Describe the similarities and differences between prokaryotic cells and eukaryotic cells.

What is an example of mutation that could cause a phenotype that makes organism better suited for its environment?

through which structure are female fertilized eggs released​

HURRY PLZ

What is the basic processes that go on in nature that sustain people and other species that we depend upon?

biological services
human services
biosphere services
ecosystem service

What is a strict aerobe

explain the difference in the relative concentrations of oxygen and carbon dioxide in the blood vessels entering and leaving the body organs


if someone could give me awnser to this i’ll give u brainliest

Hi plz help!! Due at 11:00 please I’m begging

The period between the entry of micro organism into the body and the start of the diseases is referred to as​

NO BOTS. please help will mark brainliest ​

15. Coniferous means
(1 Point)
northern
needle-bearing
changing
camouflaged

what texture of song A house is not a home?

The size of a star can tell us how bright the star is? True or false

The _____________ caused the movement of people to more urban areas.

Describe the structure of human kidney.
answer in brief..okay..i appreciate correct one.​

human activity can affect ecosystems by removing producers, consumers and decomposers. What limiting factors may result from human actions, and what affects might they have on the flow of energy and matter in s ecosystem?​

Which of the genotypes are heterozygous?
AA
Аа
aa

What are some positive effects that a wildfire can have on the forest ecosystem's food chain

PLEASE ANSWER ASAP FOR BRIANLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Text:
What is selective breeding?
Long before scientists had technology to manipulate genes, people used selective breeding to manipulate mating. Selective breeding, also called artificial selection, is the process by which humans artificially select plants or animals that are going to breed and flourish according to what we want from them. The process of selective breeding starts with selecting the animals or plants that have the best characteristics. Then force them to breed with one another. Later, select the best of the offspring and combine them with the best you already have and breed again. The process then continues over several generations to develop the desired traits.
What are the benefits to selective breeding?
Selective breeding is an extremely helpful technique that has been used for hundreds of years. In terms of farming, we use this process to develop the best features: maximum yield (or the most possible product), good health and disease resistance. This is done with cows to make more and better tasting milk. We have increased the number of eggs and the size of eggs each hen can produce. In terms of plants, we have selectively bred wheat to be resistant to disease.
This has also helped people who race horses. They are able to combine the fastest, strongest, or highest jumping horse to have the best chance of winning. Humans have also worked to make cats that are hypoallergenic (meaning they don’t cause allergic reactions. They wed out cats that cause allergies and breed cats that produce the smallest reactions.
Breeders use this to make sure that pedigree dogs remain pure bred. This is done purely for physical appearance to ensure wins at dog shows. They have a similar process to create exotic animals like ligers. They cross 2 different species: a tiger and a lion to create this hybrid, or combination of two organisms.

What are disadvantages to selective breeding?
All of the advantages for selective breeding are for humans. Because of this, there are many disadvantages for the animals. In all cases, the gene pool, the number of possible alleles, is reduced. This is because the species are getting the same “best” genes all the time. This is bad because if a new disease appears, all of the species can be wiped out. In general, there is a large amount of variation in a species that gives some resistance to a disease. However, with selective breeding, they are very closely related to one another. So, if one is affected, they probably all will be. Hybrids that humans make are generally sterile, meaning they cannot produce offspring. Purebred dogs can also have very bad health problems because of their small gene pool.

Answer is B
Which types of native organisms do feral hogs most likely compete with for food sources?

Answer
F
Carnivores and producers

G
Herbivores and carnivores

H
Producers and decomposers

J
Decomposers and herbivores

Do the people at T mobile keep your browser history and things like that??

Some species of hares are brown most of the year, but change color to white in the winter. This allows them to blend in
through the seasons.
Where are these organisms adapted to live?
deciduous forests
• desert
tropical rain forests
savanna

what are chromatin threads​

How is a recessive allele different from a dominant allele?

How do tidal power plants generate electricity?
A. A barrage stores water during high and low tide. When the water is released, it turns the plant's turbines.
B. A barrage holds back water during high tide. The force of the water against the barrage turns the plant's turbines.
C. A barrage allows water to flow during high and low tide, this turn's the plant's turbines.
D. A barrage stops water from flowing out at low tide, creating a force that turns the plant's turbines.

Plzzzz help with question!!!!