Population growth is the increase in the population number of a given species in a time. Longevity, migration and fertility rates affect population growth.
What are the factors affecting population growth?Increased Longevity has impacted the population growth as the life expectancy has resulted in the accumulation of more people as their age of living has increased.
International Migration can affect the population growth positively and negatively as moving of the person from one region will decrease its population growth while the region where they go will have increased population.
Fertility Rates has a great impact on the population as the fertility rate had decreased due to many factors and the population has declined.
Therefore, option A. longevity option B. migration and option C. fertility rates influence the population growth.
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The medulla _____.
is responsible for voluntary actions
controls muscle coordination and balance
connects the brain to the spinal cord
is the largest part of the brain
C. "connect the brain to spinal cord"
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What type of blood vessel is built to handle the highest pressure of any vessel in the cardiovascular system
The type of blood vessel is built to handle the highest pressure of any vessel in the cardiovascular system are arteries. They are strong and flexible blood vessels.
What are arteries?Arteries are strong and flexible blood vessels that can transport blood to different parts of the body.
These blood vessels (arteries) can deliver oxygen from the heart to other tissues present in the rest of the body.
The aorta and arteries are blood vessels that have the highest pressure in the cardiovascular system.
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Saclike photosynthetic membranes found in chloroplasts.
Match the following.
1 . inflorescence A leaflike part of the flower where seeds are produced
2 . epidermis Oblong cells with unevenly thickened walls for support in young stems
3 . energy All the organic substances located between the nucleus and cell membrane
4 . parenchyma The capacity to do or perform work
5 . sclerenchyma The outermost layer of plant cells or tissue
6 . cytoplasm The specific pattern of flower arrangement of a plant
7 . phloem The most common plant cell, found in practically all parts of the plant body
8 . xylem The ring of leaflike appendages occurring inside the sepals
9 . carpel The food-conducting tissue of a plant's vascular or transport system
10 . sepal A plant cell of a long fiber type or variable sclereid type
11 . collenchyma A flower part; the outermost ring of leaflike appendages of a flower
12 . tissue A flower part; a ring of pollen-producing appendages of a flower
13 . stamen A group of similar cells, or unlike cells with a specialized common function
14 . petal The water and mineral conducting tissue of a plant's vascular system
Answer:
1. Inflorescence: The specific pattern of flower arrangement of a plant.
2. Epidermis: The outermost layer of plant cells or tissue, providing a covering for the plant body.
3. Energy: The capacity to do or perform work.
4. Parenchyma: The most common plant cell, found in practically all parts of the plant body.
5. Sclerenchyma: A plant cell of a long fiber type or variable sclereid type.
6. cytoplasm: All the organic substances located between the nucleus and cell membrane.
7. Phloem: The food-conducting tissue of a plant's vascular or transport system.
8. xylem: The water and mineral conducting tissue of a plant's vascular or transport system.
9. Carpel: A leaflike part of the flower where seeds are produced.
10. Sepal: A flower part; the outermost ring of leaflike appendages of a flower.
11. Collenchyma: Oblong cells with unevenly thickened walls for support in young stems.
12. Tissue: A group of similar cells (simple tissue), or unlike cells with a specialized common function (complex tissue).
13. Stamen: A flower part; a ring of pollen-producing appendages of a flower.
14. Petal: A flower part;a ring of pollen-producing appendages of a flower.
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why do scientists break the biosphere into categories like species population community ecosystems and biome when conducting studys
The biosphere is too large to study altogether so scientists break the biosphere into categories like species population community ecosystems and biome when conducting studies.
How do scientists define the biosphere?The biosphere is made up of the parts of Earth where life exists. The biosphere extends from the deepest root systems of trees to the dark environment of ocean trenches, to lush rain forests and high mountaintops. Scientists describe the Earth in terms of spheres.
How do we divide the biosphere in order to study it?The biosphere is divided into smaller units called ecosystems which living organisms interact with. It extends from the deepest part of the ocean and then goes up into the biosphere.
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How are Protista similar to Bacteria? Both are comprised of unicellular organisms. Both are part of the domain Eukaryota. Both have cell walls made of chitin. Both keep their DNA in a nucleus.
Answer:
Both are comprised of unicellular organisms
Explanation:
Answer:
A: Both are comprised of unicellular organisms.
Explanation:
answer asap: how are biomes different?
Answer: Biomes differ in the amount of precipitation they receive, their temperatures, and the life that inhabits each biome. ... Each biome is filled with organisms adapted to live in one of its ecosystems and each biome is determined by temperature and precipitation, accounting for differences between biomes.
Answer:
Biomes differ in the amount of precipitation they receive, their temperatures, and the life that inhabits each biome. ... Each biome is filled with organisms adapted to live in one of its ecosystems and each biome is determined by temperature and precipitation, accounting for differences between biomes.
Explanation:
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Which male reproductive structure is not correctly matched with its function?.
Answer:
epididymis
Explanation:
produce sperm
Which of the following pollutants are most likely the result of a living organism?
Answer:
FULL QUESTION:
Which of the following pollutants are most likely the result of a living organism?
I. Mold
II. Pollen
III. Radon
Answer:
Mold and pollen are results of living organisms.
I and II only.
Although radon occurs naturally (radon gas is a result of uranium being broken down in the rocks and soil below our feet, stated in the lesson), the reason radon is not in this category is because it is not directly a result of living organisms, only of non-living elements of nature - soil and rock.
Which two types of rna pair up using a codon-anticodon link?.
Answer: the tRNA and the mRNA
Explanation:
state at least
5 importance of soil to agricultural
Answer:
Soil health is fundamental for a healthy food production. It provides essential nutrients, water, oxygen and support to the roots, all elements that favor the growth and development of plants for food production
Explanation:
Which statement correctly summarize the results of this investigation
Answer:
it's C)
Explanation:
...............
The large band of muscle that controls the size of the chest cavity.
Answer:
Diaphragm is the large band of muscle that controls the size of the chest cavity. Lungs are the two large lightweight organs of the body.Explanation:
Which would be classified as a pullutant?
Argon
Smoke
Water vapor
Nitrogen
cell division is not complete until ________, the physical separation of the daughter cells, occurs.
Answer:
Cytokinesis
Explanation:
Last stage of cell division.
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2.
Which phrase is an example of heterotrophic nutrition?
a. A deer eating grass in a field.
b. a tomato making its own food
Explain:
A.
All eukaryotes except for green plants are unable to manufacture their own food: They obtain food from other organisms. This mode of nutrition is also known as heterotrophic nutrition.
All heterotrophs (except blood and gut parasites) have to convert solid food into soluble compounds which are capable of being absorbed (digestion).Then the soluble products of digestion for the organism are being broken down for the release of energy (respiration). All heterotrophs depend on autotrophs for their nutrition. Heterotrophic organisms have only four types of nutrition.
Answer:
b a tomato making its own food
Explanation:
Which body system maintains fluid balance, absorbs lipids, and protects the body against pathogens?.
Answer:
Lymphatic system
Explanation:
The lymphatic system helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues and depositing them in the bloodstream.
Like insulin in a diabetic patient, protein hormones must be injected.
Answer:
If its T/F it's True
Explanation:
Define nutrition in your own words ?
Thank you
The various kinds of chemical components in food that are essential for an organism to grow and survive are called nutrition.
Explanation:
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A child has brown hair and brown eyes. His father
has brown hair and blue eyes. His mother has red
hair and brown eyes. The best explanation for the
child having brown hair and brown eyes is that
a. A gene mutation occurred that resulted in
brown hair and brown eyes
b. Gene expression must change in each
generation so evolution can occur
C. The child received genetic information from
each parent
d. Cells from his mother's eyes were present in
the fertilized egg
Answer:
A
Explanation:
The answer is A. sometimes that stuff happens
Answer:
a
Explanation:
I think because it might happen
How do you preserve a flower ? please help
Answer:
Hang them upside down in a dark, dry, well-ventilated area. Keeping the flowers out of direct sunlight will help them retain their color. The drying process will take about two to three weeks. Once dried, take down the flowers and spray with unscented hairspray for protection.
Drag the tiles to the correct boxes to complete the pairs.
Match the stages to their features.
low birth rates, death rates are constant
high birth rate and death rate
high birth rate and low death rate
Pre-modern
Mature industrial
Industrialization
Explain how frequency, wavelength, and energy are related to each other.
Explanation: Just as wavelength and frequency are related to light, they are also related to energy. The shorter the wavelengths and higher the frequency corresponds with greater energy. So the longer the wavelengths and lower the frequency results in lower energy. The energy equation is
E = hν.
Answer:
Explanation:
The number of complete wavelengths in a given unit of time is called frequency (f). As a wavelength increases in size, its frequency and energy (E) decrease. From these equations you may realize that as the frequency increases, the wavelength gets shorter. As the frequency decreases, the wavelength gets longer.
what are the necessary arrangement that needs to be done in vegetable farming?
Soil preparation for vegetable growing involves many of the usual operations required for other crops.
Good drainage is especially important for early vegetables because wet soil ret.ards development.
Which organism is most likely 100 micrometers in size?.
A population of white-tailed deer inhabits a certain patch of forest in michigan. Which group of alleles can be considered the gene pool of those deer?.
Answer:
the dominant alleles of white-tailed deer in this population only!
Explanation:A group of individuals of the same species that interbreed with each other is known as a population. The study of change in genetics is called population genetics which includes genes and alleles.
Complete set of genes and their alleles that are present in a population is called gene pool. Gene pool includes both dominant and recessive alleles of every gene present in a population that can be transmitted in the next generation.
Population with high genetic pool has high diversity which increases the fitness of a population. As gene pool include all the genes and its allele in a population, therefore, the correct answer is all alleles of the white-tailed deer in this population only.
ASAP!! how does a temperate coniferous forest differ from a taiga forest? (select all that apply).
A. they have coiferous trees
B. they have warm summers
C. they are found near the coastline
D. they receive a good amount of rainfall
The coniferous forest is different from a taiga forest due to having coniferous trees, warm summers and receive a good amount of rainfall.
What is coniferous forests?Coniferous forest has cone-bearing needle-leaved and evergreen trees. This type of forests are found in areas that have long winters and moderate to high annual precipitation so we can conclude that coniferous forests have coniferous trees, warm summers and a good amount of rainfall.
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Which of these is NOT a characteristic of eutrophication?
high oxygen levels
high nitrogen levels
the massive growth of algae
dying out of fish species
Answer:
I think it's high oxygen levels
Explanation:
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What strand of DNA would be reproduced from AAC CT
Which best explains the effect of reforestation on land?.
Answer: It allows crops to grow in wide steps along slopes.
Explanation: I took the test in edge 2022.
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