write an account of the different methods of protecting endangered species of animals and plants around the world. include the use of legalisation in your answer 6
QER
Answers
Answer:
Provide suitable place, making laws and reduce pollution.
Explanation:
Provide suitable place where they can breed without disturbance, making laws to forbit hunting of endangered species and reduce pollution are the different methods that can protect endangered species of animals and plants around the world. For increase in population, suitable environment is required so that they have no predators or other factor that adversely affect their growth. The laws to forbit hunting or killing has also a significant effect on endangered species. Pollution is the main reason for change in the environment that make the environment not suitable for animals and plants.
Related Questions
Consider the phylogenetic tree of Old World primates.
According to the tree, which primates share the most recent common ancestor with humans?
A. gorillas
B. chimpanzees
C. bonobos and chimpanzees
D. bonobos and gorillas
Answers
Answer: c) bonobos and chimpanzees
You are examining the data from two time points taken in an experiment. At time 1 there was an extracellular concentration of Na of 115 mM outside the cell and 8mM inside the cell. An amino acid, lycine, is at 20mM outside and 40mM inside. At the second time measured Na is 100mM outside the cell and 23 mM inside the cell. Lycine is 15 mM outside the cell and 45mM inside. What is the best explanation
Answers
Answer:
See the answer below
Explanation:
The best explanation would be that both Na and the amino acid lycine are simultaneously diffusing (in bound form) from the outside to the inside of the cell.
Considering the Na alone, one would see that the concentration outside the cell decreased in equal amount (15 mM) as the increase in the intracellular concentration of the same molecule.
Also considering the amino acid alone, the extracellular concentration increased by the same magnitude (5 mM) as the decrease in the intracellular concentration of the same molecule.
Hence, it could only be that both molecules bind together and diffused from the region of higher concentration (outside of the cell) to the region of lower concentration (inside).
which are limiting nutrients for plant growth?
Answers
Answer:
Nitrogen and phosphorus are among the elements considered most limiting to plant growth and productivity because they are often present in small quantities locally or are present in a form that cannot be used by the plant.
Explanation:
Answer:
phosphorus and nitrogen
Explanation:
edge
2. Many microscopic organisms are clear, making them almost impossible to see under a microscope.
What can be done to a sample to make it easier to see?
Answers
Use iodine.
Iodine solution makes the sample you want to study of microscopic organism more visible.
is an avocado a fruit?
Answers
A species in imminent danger of extinction throughout all or a significant portion of its range is said to be:
Answers
Answer: Endangered
The question above is the definition of "endangered": A species that is in imminent danger of extinction throughout all or a significant portion of its range.
why do wild plants need to reproduce sexually as well as asexually ?
Please answer correctly
Answers
Answer:
Wild plants would need to reproduce sexually so that there can be variation throughout the species to reduce the number of plants being at risks to certain diseases if the environment is changing. However, the wild plants need to produce asexually if the environment is stable.
Wild plants need to reproduce sexually as well as asexually in order to create variation within a species and lower the number of plants that are susceptible to specific illnesses in a changing environment.
What are wild plants?Wild plants would need to reproduce sexually. However, if the environment is stable, wild plants must reproduce asexually. Since male and female gametes are not mixed, asexual reproduction produces plants that are genetically similar to the parent plant and increases survival.
A seedling formed from a seed matures more slowly and is less robust than a cutting or bud is taken from an older plant.
Therefore, in order to diversify within a species and reduce the number of plants susceptible to specific diseases in a changing environment, wild plants must reproduce both sexually and asexually.
To learn more about wild plants, refer to the link:
https://brainly.com/question/13672697
#SPJ2
It is the highest level in the modern taxonomic classification system
Answers
Answer:
Domain
Explanation:
The domain is highest level in modern taxonomic classification system.
An experiment was conducted to determine whether a deficiency of carbon dioxide in the soil affects the phenotype of peas. Listed below are the phenotype codes where 1=smooth-yellow, 2=smooth-green, 3=wrinkled-yellow, and 4=wrinkled-green. Do the results make sense?
Answers
Answer:
No
Explanation:
The results of the phenotype do not make any sense in relation to the main aim of the experiment.
Smooth, wrinkled, yellow, green describe attributes relating to seed texture and flower colours in a result that simulates that of a plant breeding experiment, rather than a plant physiology experiment.
The determination of the effects of carbon dioxide deficiency in the soil on the phenotypes of peas is a physiological experiment. Hence, a result in the form of a plant breeding experiment would make not be relevant.
chapter 19 Complete evaluation of the placenta includes structural _____, _____, retroplacental appearance, and _______ of the cord
Answers
Answer:
Structural location, size, shape and consistency, retro placental appearance and umbilical cord.
Explanation:
Umbilical cord is covered by amniotic membrane. Complete evaluation of placenta includes observing its size, shape, location and consistency. The area between myometrium and placenta is retro placental.
What was the goal of "victory gardens"
Answers
Answer: During World War II, Victory Gardens were planted by families in the United States (the Home Front) to help prevent a food shortage. This meant food for everyone. Planting Victory Gardens helped make sure that there was enough food for our soldiers fighting around the world.
Evolution can be best defined as ________. Evolution can be best defined as ________. always taking a very long time to occur change in the gene pool of a population the production of new species change in the composition of populations
Answers
Answer:
descent with modification
Why Nepal is favourable for sericulture?
Answers
Answer:
Why Nepal is favourable for sericulture
Explanation:
Mysuru and North Bengaluru in Karnataka are famous for their silks and are called the “Silk City” as they majorly contribute to the silk production in India
Apply the concept of sustainable development to harvesting
trees in the timber industry. How could trees be cut down without drastically impacting the forest ecosystems?
Answers
Answer:
You can cut down the trees without hurting the trunk
Explanation:
Trees can regrow from their trunks.
Answer:
timber industries needs to plant more trees to replace the ones they destroyed
Which chloroplast structure increases the amount of surface area that is available for photosynthesis
Answers
Answer:
Thylakoid
Explanation:
A thylakoid is a sheet-like membrane-bound structure that is the site of the light-dependent photosynthesis
What part of the joint cavity lubricates the joint, supplies nutrients, removes metabolic wastes, and absorbs shock
Answers
Explanation:
The synovial capsule which secretes synovial fluid which lubricates the joint,absorbs shock etc
comparison mitosis meiosis purpose ? ? number of parent cells ? ?
Answers
Explanation:
mitosis has 1 stage and meiosis had 2 stages.
Mitosis produces diploid cells (46 chromosomes) and produces 2 identical daughter cellsMeiosis produces happiness cells (23 chromosomes) and produces 4 genetically different daughter cellsAnswer:
Mitosis and meiosis are nuclear division processes that occur during cell division.
Mitosis involves the division of body cells, while meiosis involves the division of sex cells.
The division of a cell occurs once in mitosis but twice in meiosis.
Two daughter cells are produced after mitosis and cytoplasmic division, while four daughter cells are produced after meiosis.
Daughter cells resulting from mitosis are diploid (46 chromosomes), while those resulting from meiosis are haploid (23 chromosomes).
Daughter cells that are the product of mitosis are genetically identical. Daughter cells produced after meiosis are genetically diverse (genes swap during division).
Mitosis has 1 parent and meiosis produces 2 types of sex cells which fuse at fertilisation.
Does humus contain rocks? 20 points.
Answers
Answer:
Yes
Explanation:
Humus contain very small rocks, it is the upper part of the soil, it includes remains of dead plants and animals.
Hope it helps!
I'm a beginner to Brainly!
Which of the following types of stars started out on the main sequence with the largest initial mass?
a, b, c, or d?
Answers
Answer:
answer: C
Explanation:
hope it helps thanks❤
Darker skin in equatorial environments is adaptive because it prevents ____________ deficiencies, which cause _____________ in newborns.
Answers
Answer:
Vitamin D
Rickets
Explanation:
Lack of vitamin D causes rickets
Darker skin in equatorial environments is adaptive because it prevents vitamin D deficiencies, which cause Rickets in newborns.
What determines skin color?The pigment melanin is by far the most important factor that determines the color of people's skin, although there are many other factors that play a role. People with darker skin have more melanin, which is the primary pigment responsible for their skin color. Melanocytes, which are cells found in the skin, produce melanin.
People who live closer to the equator typically have darker skin as a form of protection against the sun's ultraviolet (UV) rays. This is because excessive UV exposure can lower folic acid levels and lead to skin cancer.
Black people have more melanin in their skin than people with lighter skin, which affects the body's ability to synthesize vitamin D. People with lighter skin have less melanin in their skin.
Therefore, near equator more sunlight causes increased vitamin D production , preventing rickets in new born.
Learn more about melanin, here:
https://brainly.com/question/11119046
#SPJ2
List out 3 caste of honey bees with their description
Answers
Answer:
There are three castes in honey bees:
dronesworkersqueens.Explanation:
There are three castes in honey bees:
Drones-Male honey bees are drones. The head and thorax of the drone are bigger than the females.Queens-Honey bee queens are the species' reproductive women.Workers-Workers' sweet bees are generally non-reproductive women.Select all the correct answers. Which two examples may be converted into fossil fuel after being buried under pressure for a long period of time?
Answers
Answer:
Coal and petroleum.
Explanation:
Coal and petroleum are the two examples that can be converted into fossil fuel after being buried under pressure for a long period of time. Both coal and petroleum formed underground with the presence of very high temperature and pressure. Coal is formed when the plant material is placed under high temperature and pressure for thousand of years while on the other hand, petroleum formed when dead bodies of animals are present underground for a very long time with a suitable pressure and temperature turn into petroleum.
After a severe burn, new skin may grow outward from the hair follicles. Why would new growth originate at the hair follicles
Answers
Answer:
xsdcfvgbhnj
Explanation:
A person with curly hair has children with a person who has straight hair. All children in the F1 generation have wavy hair. What kind of inheritance pattern explains this phenomenon? What would the F2 generation look like, i.e., what would the genotype and phenotype ratios be if two wavy haired individuals had children
Answers
Answer:
The correct answer is -
a. incomplete dominance
b. f2 = 1:2:1 = straight:wavy:curly
Explanation:
In this question, it is given that a person with curly hair and a person with straight hair has all children with wavy hair. It means that the heterozygous offspring in F1 has blended traits which means this trait shows incomplete dominance. Suppose C is curly hair c is straight hair then f1 offspring will have Cc (wavy hair)
now in F2:
cross: Cc cross with Cc
gametes: C, c
Punnett square:
C c
C CC Cc
c Cc cc
Thus, the genotype and phenotype ration would be :
genotype: 1:2:1 = CC:Cc:cc
phenotype: 1:2:1 = straight:wavy:curly
why is it a good idea for a bacterial cell to be abel to use glucose first as an energy source then switch to lactose
Answers
Answer:
Due to less steps and requires less energy.
Explanation:
The bacterial cell is able to use glucose first as an energy source then switch to lactose because glucose requires less steps and less amount of energy for the break down as compared to lactose. If lactose is the only sugar available to the bacterial cells, then bacterial cells will use it as energy source for the production of energy. In order to use lactose, the bacteria must express the lac operon genes, which encode the main enzymes for lactose uptake and metabolism.
Arrange the following sequence of events in the reproduction of flowering plants:
Germination, seed formation, fertilization, Pollination, dispersal of seed
Answers
Answer:
Pollination →Fertilisation → seed formation → dispersal of seed → Germination
Explanation:
This is the correct sequence of events in the reproduction of flowering plants.
explain Calvin cycle
Answers
Answer: The Calvin cycle is a process that plants and algae use to turn carbon dioxide from the air.
hope its helps you.
keep smiling be happy stay safe
The ability to have an advantage in obtaining mates by having bigger antlers in deer or bigger showy tails in peacocks, for example is an example of
Answers
Answer:
The correct answer is - intrasexual selection.
Explanation:
Intrasexual selection is the act of competing with other members of one's own sex for various reasons such as high status, mating, area, and many more as well as the evolutionary process responsible for this competition. The great examples of these are antlers of deers and big size showy feathers of the peacocks to attract their males.
Thus, the correct answer is - intrasexual selection.
What makes aquatic biomes different is the salt
content of the water. What is the salt content in
most marine biomes?
A. 1%
B. 10%
C. 5%
D. 3%
Answers
water covers about 75%of the earth surface. salt content in the Marine biomes is 35ppt. the ocean with the highest level of salt is the Atlantic ocean which has 37ppt of salt.
Answer:
Explanation:3
HELP ASAP PLEASE
Which non-mineral nutrient is essential for photosynthesis?
- Hydrogen
- Potassium
-Nitrogen
- Carbon Dioxide
Answers
Answer:
Hydrogen
Explanation:
Hydrogen is the non-mineral nutrient, that is essential for photosynthesis.
Carbon, Oxygen and Hydrogen are the non-mineral nutrients.
Explanation: Plants breathe in CO2, therefore being essential, I learned this the hard way
