Answer:
Plant speciation can benefit humans by becoming draught resistant, of medicinal value, increased fruit ad seed bearing properties or insect resistant, to name a few.
Energy is converted from glucose, in the presence of oxygen, into numerous ATP molecules during
Answer:
Cellular respiration
Explanation:
4
If Jennifer wanted to grow her hair out without fear of it breaking or becoming damaged, what macromolecules should she increase in her daily diet
Answer:
I'm guessing proteins because hair is made out of keratin and keratin is a protein.
Explanation:
Sea Rocket Plant siblings Lif planted next to each other
a. Share their resources
b. Compete with each other for resources
c. Kill each other
d. Do nothing different
The giant african land snail is an invasive species that is also the largest snail ons earth what is most likely consequence of introducing this invasive species into a stable ecosystem?
a. The native snail species will change their diet therefore destabilizing the ecosystem.
b. The native snail species will move to another area allowing the ecosystem to remain stable.
c. The native snail species will share their food with the invasive species stabilizing the ecosystem.
d. The native snail species will compete for resources with the invasive species and destabilize the ecosystem.
Help please this is my last question it’s question 4
Help please this is my last question it’s question 4
Answer:
C. Allele
What type of cells are blood cells? Click all that apply.
Answer:
The muscles cells and their body cell
brainllst
Read the excerpt from "Bone Detective," by Lorraine Jean Hopping. While the dentist worked on the tiger’s teeth, Diane made an alginate impression of one of its huge paws. Then, the dentist used two cupped hands to pull the tongue out of the big cat’s mouth. The heavily muscled organ was almost as long as her foot. With the dentist still holding the tiger tongue in both hands, Diane quickly went to work. The pink surface was rough, like sandpaper, but floppy and wet. She coated the top with alginate and waited for it to set. Her 15 minutes were almost up. The tiger, so calm and soft, would soon wake up and be dangerous again. Slowly and carefully, Diane peeled off the soft impression to avoid tearing it. Based on this excerpt, what is the author’s attitude toward Diane France? The author feels Diane is rough and impatient in her work with the tiger. The author feels Diane is skillful and careful in her work with the tiger. The author feels Diane is anxious and distracted in her work with the tiger. The author feels Diane is light-hearted and humorous in her work with the tiger.
Answer:
2nd oneㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
it says carefully she helps the tigerㅤㅤㅤ
Answer:
The answer is B. The author feels Diane is skillful and careful in her work with the tiger.
Explanation:
took the test on edge
What is the best explanation for why governments collect taxes?
Explanation:Governments pay for these services through revenue obtained by taxing three economic bases: income, consumption and wealth. The Federal Government taxes income as its main source of revenue. State governments use taxes on income and consumption, while local governments rely almost entirely on taxing property and wealth.
Answer: a) to fund services and programs
Explanation: ed 2021
3. Forces of evolution include
a. DNA mutations
b. lack of migration
c. random mating
d. a large population size
Answer:
A. DNA Mutations
Explanation:
it evolves them in ways that even random mating cannot control
Answer:
A large population size:: summary population size is the number of individuals in a population. population density is the average number of individuals per unit of area or volume. the pattern of spacing of individuals in a population may be affected by the characteristics of a species or its environment.
which of the following characteristics is true about an organism whose remains formed a good index fossil.
a.) it must be unique orgsnism
b.) it must be an organism that lived all around the world
c.) it must be an organism that lived for a very short time period
d.) all of these characters are important fo an index fossil
Answer:
d.) all of these characters are important fo an index fossil
Explanation:
Organisms have the characteristics to die and their remains form fossils. A fossil is a preserved remain of a previously living organism. Index fossils are fossils used to tell us more about a particular period. However, before the fossil remains of an organism can be used for this purpose, it must have specific characteristics including the following:
- It must be a unique/distinct species
- It must be geographically abundant
- It must live only a short period of time
Based on these above characteristics of a good index fossil, an organism whose remains must form a good index fossil must possess ALL THE MENTIONED CHARACTERISTICS MENTIONED IN THE OPTIONS.
Answer:
d
Explanation:
Index fossils have to be unique and abundant to be easily identified, abundant means it must be around the world. Index fossils usually live for a short period of time. So D is the correct answer.
Consider the survey form in figure 8.2. Based on the information on the survey form,
what hypothesis can you possibly make? Relate demographics to the questions in the
survey form.
PLEASE ANSWER THIS QUICK QUESTION!!! ASAP! WORTH A LOT OF POINTS
What do all tide pool creatures have in common?
Or: What are the main features that all tide pool creatures have in common?
Explanation:
While these small basins at the ocean's edge typically range from mere inches to a few feet deep and a few feet across, they are packed with sturdy sea life such as snails, barnacles, mussels, anemones, urchins, sea stars, crustaceans, seaweed, and small fish.
Please help me need this before 8:00am
The questuon is in the picture
Answer:
I think the answer is D.
Explanation:
I think this because I just did the Periodic Table in school, also they are group by the same color by physical and chemical properties.
Fluid in the inner ear creates a sense of ____.
Answer:
Balance
Explanation:
If an ecosystem is no longer able to sustain its biodiversity, what potential impact could that fact have on the carrying capacity and growth rate of the human population over time?
It could potentially lead to a decrease in the carrying capacity of the ecosystem, which could in turn lead to a decrease in the growth rate of the human population over time.
What is carrying capacity?The carrying capacity of an ecosystem is the maximum number of individuals of a particular species that can be supported by the resources of that ecosystem. It is determined by the availability of food, water, and other resources, as well as by the presence of other species and environmental conditions. When the carrying capacity is reached, the population of that species will stabilize and may even begin to decline.
Carrying capacity is an important concept in ecology and population dynamics, as it determines the maximum size that a population can reach in a particular environment. It is important to note that carrying capacity is not fixed and can change over time due to a variety of factors, such as climate change, the introduction of new species, or the depletion of resources.
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What makes the structure of Carbon so unique? Why is Carbon considered the building block of all life? (3 sentence minimum answer)
Answer:
The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules.
All living things contain carbon in some form. Carbon is the primary component of macromolecules, including proteins, lipids, nucleic acids, and carbohydrates. Carbon's molecular structure allows it to bond in many different ways and with many different elements.
Explanation:
An organism's DNA determines the traits it will haveWhich statement correctly explains how DNA determines the organism's traits?
Answer:
This question is incomplete as it lacks options, the options are:
1- The sugar and phosphate groups that make up the backbone are used in different sequences to encode an organism’s traits.
2- The bases A, T, C, and G are always present in equal amounts, so each organism is unique.
3- The bases A, T, C, and G in DNA are used in different sequences to encode an organism’s traits.
4- The bases A, T, C, and G are always in the same order in each organism, so each organism is unique.
The answer is 3. The bases A, T, C, and G in DNA are used in different sequences to encode an organism’s traits.
Explanation:
Deoxyribonucleic acid (DNA) is the genetic material in the cells of living organisms. It is a polymer biomolecule made up of nucleotides monomers. The DNA contains information that encodes the synthesis of useful products (proteins), which determines the traits in organisms.
A DNA molecule is made up of four nucleotide subunits viz: Adenine (A), Thymine (T), Guanine (G), and Cytosine (C). These bases, which are used in different sequences, carry the information that encodes an organism's trait.
1. List the producers in this food web.
2.List the primary consumers in this food web.
3. List three secondary consumers.
4. List three tertiary consumers.
5. List two quaternary consumers.
When scientists first studied electromagnetic energy, many theories were proposed to explain how these waves travel through space. Which statement below best describes how scientists arrived at the current understanding of electromagnetic energy?
A.Scientists all agreed with a single researcher who proposed the current theory.
B.Scientists completed internet searches of all available data to arrive at the current theory.
C.Scientists debated the theories with each other and compared the theories with scientific observations.
D.Scientists were able to observe the light from the brightest star in space, which verified the current theory.
Answer: D
Explanation:
Seems the most reliable to me :) good luck
Answer:
How might Ice Cube benefit future scientists and other people
Explanation:
How might Ice Cube benefit future scientists and other people
Which best describes plant classification?
Nonvascular plants are grouped into seedless and seeded plants.
Seedless plants are grouped into gymnosperms and angiosperms.
Gymnosperms are grouped into monocots and dicots.
Angiosperms are grouped into monocots and dicots.
Answer:
D
Explanation:
how the sun is involved with the formation of other forms of energy on Earth.
HURRY IM ON TIMER
Which statement describes the blood type of a person with the alleles IAi?
It is type AB because I and i are codominant.
It is type AB because A and i are codominant.
It is type A because i is dominant and A is recessive.
It is type A because A is dominant and i is recessive.
Answer:
C
Explanation:
Need help ASAP
The Crust of the earth is mostly made of.......
a.Fe and Ni
b. Silica
c. Magnesium
d. Aluminum
Answer:
b. silica
Explanation:
!!
Explanation:
A crust is the outermost layer of a planet. The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks. The crust is underlain by the mantle. The upper part of the mantle is composed mostly of peridotite, a rock denser than rocks common in the overlying crust.
FUN FACT OF THE DAY (day:4)
A baby fox is called a kit
A baby alligator is called a hatchling
A baby armadillo is called a pup
A baby fish is called a fry or fingerling
Answer:
lol wow
Explanation:
A baby alligator is called a hatchling
What happened to food in the small intestine check all that apply
Answer:
the nutrients in the food is absorbed
Explanation:
Answer:
Explanation:
Blood in the villi helps to absorb nutrients and sugar molecules
Nutrients from food are absorbed
Fat is broken down into smaller droplets
I NEED THE ANSWER ASAP
which particles do plants absorb to obtain energy?  a. photons  b. electrons  c. atoms  d. molecules
Answ
i think its a
Explanation:
Answer:
It's a. photons(light energy)
What role does intraspecies competition play in natural selection?
A. There is competition within a species for resources, and only some individuals will survive.
B. There is competition within a species for resources, and only the single most fit individual will survive. ( ITS NOT B)
C. There is competition between species for resources, and only one species will survive.
D. There is competition between species for resources, and only one individual per species will survive. ( I don't think it's this one...)
What threatens the existence of a chimpanzee species?
Answer:
The primary threats to chimpanzees are habitat destruction, hunting, and disease. The increasing human population is encroaching ever deeper into even protected areas of chimpanzee habitats, and large scale logging is now a major threat to the forest primates of Africa.
Explanation:
Answer:
* Habitat destruction
* Hunting
* Disease
What would happen if a new cell does not contain chromosomes ( best answer with explantion will get brainliest)
a. the new cell will not have instructions on how to function
b.nothing, chromosomes are not important to cells
c. the new cell will reporoduce uncontrollably
d.the new cell wil grow but cannot duplicate itself in the future
a. the new cell will not have instructions on how to function
Because all the genetic material is stored in the chromosomes. Thus, all information is in it.
Answer:
a. the new cell will not have instructions on how to function
Explanation:
Genetic information contained within DNA molecules regulates cell growth, replication, and cell repair. The long-chain, helical macromolecules of these deoxyribonucleic acids are formed from complex sequences of nucleotide monomers- secondary strands contain a complementary sequence joined to the leading strand by hydrogen bonding.
Chromosomes are the double-stranded DNA helixes wound around small molecules called histones. Genes or sequences of DNA encode instructions for the cell, in the form of proteins. This occurs via: the transcription processes, translation to become proteins, defining physical traits or phenotypes.
what are the differences in competitors between wet/dry seasons in Zimbabwe?
Answer:
There are only 2 seasons: wet season (summer) and dry season (winter). Usually the dry season is longer. During the dry seasons plant life and animal life suffers, but as the rainy season begins life flourishes in this area.
Explanation:
In dry seasons the living organism like plant life and animal life suffers where as in wet or rainy season life flourishes
What are the differences between dry and wet season ?The dry season in Zimbabwe occur from April to October but in rainy season rain fall occur from November to March. In April or May, long grasses and the animals are observed.
In general the dry season best seen from August to the end of the dry season in October. The landscape can be observed as harsh and very dry during this time.
In November the rainy season has been started, certain animals will be dispersed during the start of rainy season and the most challenging time visit Zimbabwe is from December to March.
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