Answer:
Conservation ecology is the branch of ecology and evolutionary biology that deals with the preservation and management of biodiversity and natural resources. Its goal is to find ways to conserve species, habitats, landscapes, and ecosystems as quickly, as efficiently, and as economically as possible.
-These are some examples of how we can conserve the environment:
Recycle your rubbish and participate in or help organize recycling campaigns.
Avoid littering and participate in or help organize litter clean-ups (here you can link to a website for volunteering or starting your own beach clean-up).
Use less plastic by, for example, carrying a reusable water bottle, saying no to disposable straws and cutlery, avoiding plastic toys, and bringing your own shopping bags (for further ideas on a plastic-free life take a look here).
Swap toys, movies, and books instead of buying new ones.
Donate, recycle, and repair electronic devices (see how here).
Use less water when brushing teeth, taking a shower, or washing the dishes.
Use less electricity by turning off lights and electronic devices when not in use, using energy-saving light bulbs, and hanging clothes to dry.
Use public transport, share a journey with friends (e.g., car-sharing), cycle, or walk when possible.
Use less paper by not printing unnecessary things and reading e-books.
Turn down the air conditioning when it is hot and use fans if you are still hot-they use much less power.
Turn down the heat when it is cold and use sweaters, blankets, and socks to keep warm.
Do not waste food and try to buy food that is grown locally and in season.
Hope this helps:)
HELP ME PLZZ I REALLY NEED HELP WITH THIS AND PLZZ EXPLAIN HOW YOU GOT YOU ANSWER WHEN YOU ARE DONE!!
Answer:
B.
Explanation:
The organ system is composed of multiple organs that work together to carry out a function.
Eukaryotic cells are somatic non-sex cells true or false
Answer: true
Explanation:
28) 6CO2 + 6H20 + (energy) → C6H12O6 + 602
Where does the energy come from in the reactants side of the chemical equation?
Plz help I have 10 mins left
Answer:The energy change in a chemical reaction is due to the difference in the amounts of stored chemical energy between the products and the reactants. This stored chemical energy, or heat content, of the system is known as its enthalpy.
Explanation:
Answer: The energy in this reaction (photosynthesis) comes from light.
Sorry about cutting it close, hope this helps.
SOMEONE PLEASE HELP ME DONT BS MEEEEE
Which of the following is not an example of selective breeding?
A. Breeding fruit for taste and color.
B. A tiger's strength and speed.
C. Breeding cows for fertility and milk production
D. Wheat bred to produce more grain per plant.
Answer:
B
Explanation:
A tiger strength and speed is not an example of selective breeding.
Do it for the points i will report
Answer:
it's the 2nd one
Explanation:
your welcome
a cell is placed in a isotonic solution. How does the cell maintain homeostasis in the environment ?
Answer:
If a cell is placed in an isotonic solution, there will be no net flow of water into or out of the cell, and the cell's volume will remain stable. If the solute concentration outside the cell is the same as inside the cell, and the solutes cannot cross the membrane, then that solution is isotonic to the cell.
Explanation:
Is human blood ever any color other than red?
Answer:
no
Explanation:
Human blood is red because of the protein hemoglobin. Hemoglobin contains a red-coloured compound called heme that’s important for carrying oxygen through your bloodstream
Sometimes blood can look blue through our skin, but its never blue. the reason we see blue is because blue light doesn't go as deep into kin as red. If the blood vessel is deep, your eyes see more blue than red light due to the blood’s absorption of red wavelengths.
Momentum explains how _____ travels.
A.) sound
B.) heat
C.) both of these
D.) none of these
Answer:
I think D
Explanation:
How does CO2 level affect oxygen production?
Answer:
Grupa chemików z Uniwersytetu Środkowej Florydy pod kierownictwem profesora Fernando Uribe-Romo, odkryła sposób zamiany dwutlenku węgla w paliwo i tlen — naśladując naturalne procesy w jakich rośliny konsumują CO2, czyli fotosyntezę, która z dwutlenku węgla i wody produkuje węglowodany czyli paliwo dla organizmów żywych.
Explanation:
Answer:
Greater flow of oxygen corresponds to a higher rate of photosynthesis. but more co2 would make the oxygen lower because plants are producing co2.
Explanation:
3. State and explain Chargaff's rules.
Answer: Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio (base pair rule) of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.
Explanation:
Which is NOT a function of lipids?
1.Absorption of Vitamins
2.Genetic Storage
3.Insulation/Cushioning
4.Energy
Lipids don't store genetic informations so the answer is 2
they absorb liposoluble vitamins they offer insulation/cushioning they store energy
What are the drops of water that form on cool surfaces during the night called?
A. Snow
B. Dew
C. Steam
D. Rain
Answer:
The correct option is B
Explanation:
Dew is the water droplets found on objects outside of an enclosed/covered area in the morning. Dew occurs as a result of condensation of moisture in the cold atmosphere (at night) which is converted to liquid when it touches objects of higher thermal energy; converting the water in the moist air into water droplets known.
Which of the following is an example of how a species may change over time?
A.
Bacteria become resistant to antibiotics.
B.
Dog fur becomes thicker in the winter.
C.
Turtles become male or female based on incubation temperature.
D.
Humans become immune to a certain illness after vaccination.
Answer: possibly A
Explanation: B an C are not it because they are more like mutations. D humans don’t always become immune.
meiosis results in greater genetic variation than asexual reproduction because it-
A. is a lengthy process full of errors.
B. results in a greater number of offspring.
C. is more common in higher order species.
D. allows the recombination of genetic information.
Answer:
D. allows the recombination of genetic information.
how to write a narrative story?
Answer:
Start with action or dialogue.
Ask a question or set of questions.
Describe the setting so readers can imagine it.
Give background information that will interest readers.
Introduce yourself to readers in a surprising way.
Explanation:
Answer:
Narrative essays/stories are often anecdotal, experiential, and personal—allowing students to express themselves in a creative and, quite often, moving ways. So, in short, it's an essay about your life with details, events, etc.
Explanation:
Narrative essays/stories should include:
an introduction, plot, characters, setting, climax, and conclusion.must have a purpose; think of this as the thesis of your story.the essay should be written from a clear point of view; essays to be written from the standpoint of the author (you); however, this is not the sole perspective to be considered. Creativity in narrative essays oftentimes manifests itself in the form of authorial perspective. narrative essays are effective when the language is carefully, particularly, and artfully chosen. Use specific language to evoke specific emotions and senses in the reader. the use of the first person pronoun ‘I’ is welcomed; though it is welcomed it is not necessary—nor should it be overused for lack of clearer diction.have a clear introduction that sets the tone for the remainder of the essay. Do not leave the reader guessing about the purpose of your narrative; you are in control of the essay, so guide it where you desire (just make sure your audience can follow your lead).I hope that this helps you! I know it was a lot to read, but it's worth it. Have a nice night! :D
Pls help im being timed) compare the original DNA
Answer:
A - substitution
B - insertion
C - deletion
Explanation:
I need help ASAP!!!! Please help please and thank you
Answer:
C G G A C A C G A T C T A C T
U G G A U A U G A G U G A U G
Explanation:
DNA mRNA
C = U
G = G
A = A
T = G
I'm not sure about the amino acid part.
In the two step cellular process of transcription and translation
(A) chromosomes line up and then are pulled to opposite ends of the cell.
(B) stem cells develop in embryonic cells, which then form adult tissue cells.
(C) the DNA double helix is separated and then replicated to form two strands of DNA.
(D) a DNA sequence is copied to form an RNA sequence, and then copied to form a protein.
Answer:
The answer is D
A is cell division, B is some stage of pregnancy, and C is DNA replication.
If more carbon dioxide was made
available to a plant, what would be the
effect on the rate of photosynthesis?
A. The rate would be unaffected.
B. The rate would increase.
C. The rate would decrease.
Answer:
B. The rate would increase.
Explanation:
Increased carbon dioxide concentration increases the rate at which carbon is absorbed into the carbohydrate in an independent reaction, so the level of photosynthesis usually increases.
hope it helps!
what are the functions of the White blood cells in the body
Answer:
2 protect ur body
Explanation:
Answer:
2 protect your body from deseses
What do you think the term "ecological footprint" means?
Answer:
biologically productive land and sea area
Explanation:
What is a photostem plz hurry
describe one piece of evidence represented by the contour line on the map that indicates the north side of chimney bluffs is steep?
Incomplete question. Attached is the image of the map below.
Explanation:
From the map, we could notice the contour lines around the Chimney Bluff areas are closely packed together. In other words, the spacing between the contour lines is narrower than those found in other locations.
This assertion is accurate because it is a standard practice in many maps to indicate the steepness of an area by having the contour lines in close proximity.
Which of these groups contains single-celled organisms?
A. birds
В. plants
C. fungus
D. animals
Answer:
C. Fungus
Explanation:
The fungi kingdom includes both single cell and multicellular organisms. Single cell organisms in the fungi kingdom include yeasts and chytrids, or fossilized fungi. Most organisms within the plant and animal kingdoms are multicellular. The Largest Single-Celled Organism.
hope i helped
Answer:
C. fungus
Explanation:
Birds and animals are in the same category, and both have multiple cells.
Plants also have multiply cells.
And fungus can be single celled or multiple cells.
Hope this helps ya!!
What carries digested food to the cells of an animal?
A. plasma
B. enzymes
C. red blood cells
D. white blood cells
Answer:
B. Enzymes
Explanation:
Animals feed by secreting enzymes through the cell membrane onto the food. The enzymes break the food into molecules small enough to be taken pass through the cell membrane into the cell.
WILL GOVE BRAINLY!!
Which product of respiration is considered waste material and leaves the alveoli?
A. oxygen
B. water
C. carbon dioxide
D. carbon monoxide
Answer:
C
Explanation:
Carbon dioxide
Which body made up of water is part of the cryosphere?
O A. A glacier
O B. A raindrop
C. A river
D. A lake
Answer:
A
Explanation:
What are the 3 main functions of this organ system?
Answer: Circulatory system, Cardiovascular system, and Digestive system.
Explanation:
Science? Study island
