Answer:
What we eat matters. The food choices we make every day have a big effect on the environment. The good news is that even small changes in what we buy and eat can add up to real environmental benefits, including fewer toxic chemicals, reduced global warming emissions, and preservation of our ocean resources.
Explanation:
The food choices we make every day have a big effect on the environment.
What are food sources?The good news is that even small changes in what we buy and eat can add up to real environmental benefits, including fewer toxic chemicals, reduced global warming emissions, and preservation of our ocean resources.
Some nutrients and dietary components are currently being underconsumed as a result of poor intakes of nutrient-dense meals and beverages from all food groups. The overall U.S. population is thought to be concerned about the dietary components calcium, potassium, dietary fiber, and vitamin D.
Examples of numerous nutrient-dense meals and drinks that are some of the best providers of these dietary components are given in the lists that follow.
These lists should be used by health practitioners to assist Americans identify the meals and drinks they like, those that reflect their cultural traditions and personal tastes, and those that also support their nutritional and food group needs.
Therefore, The food choices we make every day have a big effect on the environment.
To learn more about Food sources, refer to the link:
https://brainly.com/question/28060069
#SPJ5
Can someone pls help me with these two question pls I would really appreciate it. I’ll give brainliest to whoever answers it correctly.
Answer:
lithium and oxygen - ionic bondsulphur and oxygen - covalent bondPlease help me with this question
Answer:
Answer: Not too sure... Maybe The Sun?
Match each organism with its correct type of body cavity
HELP!!!!!!!!!!!!!!!!!
Images 1 and 3 have pseudocoelom body cavity while images 2 and 4 have coelom body cavity.
Answer:
1 and 3 have pseudocoelom
2 and 4 have coelom body cavity.
Explanation:
plato
what are the 9 characteristics of all living things
Answer:
reproduction
growth
nucleic acids
survival
organic molecules
metabolism
evolution
homeostasis
autonomy.
In guinea pigs, smooth coat (S) is dominant over rough coat (s). If an SS guinea pig is
crossed with an ss guinea pig, what ratio of guinea pigs in the offspring would you
predict?
100% would be dominant Ss if an SS guinea pig is crossed with an ss guinea pig.
What is a genotype?The whole complement of an organism's hereditary material is referred to as its genotype. An individual's alleles and variations that they carry in a specific gene or genetic region are also referred to as their genotype. Genotype is a term that may be used in both of these contexts.
The genetic make-up of an individual organism is referred to as its genotype. Your body's growth and development are guided by the information contained in your genotype, which acts like a set of instructions. When discussing the hereditary components of a certain characteristic, the term "genotype" is often used (like eye colour).
Therefore when you cross SS with ss the genotypes obtained are Ss, Ss, Ss and Ss.
Learn more about genotype, here:
https://brainly.com/question/12116830
#SPJ5
1. Which of the following is not a type of hypertrophy?
a. Sarcoplasmic
b. Sarcolemmic
C. Protein
d. Glycogenic
Answer:
it might be C
Explanation:
what do the phase changes condensation, evaporation, and crystallization have in common?
Answer:
They are all a part of the water cycle.
Explanation:
Hope this helps!!!
Forms across a plant cell during cytokinesis.
A. cleavage furrow
B. pinching in
C. cell plate
Answer: A. a ring of actin filaments forms at the metaphase plate. The ring contracts, forming a cleavage furrow, which divides the cell in two. In plant cells, Golgi vesicles coalesce at the former metaphase plate, forming a phragmoplast.
Explanation:
hope this helps have a great day❤️❤️❤️
Answer:
ty for helping me now ill help you
a
Explanation:
cytokensis is the physical process of cell division. It divides the cytoplasm of a parental cell into two different daughter cells.
In plants, a cell wall forms. Cytokensis occurs in mitosis and meiosis. The objective for cytokensis is to divide the parent cell into two daughter cells. So cytokensis in plants is when a cell wall forms in between the daughter cells. Plant cells have walls, so they CANNOT divide using a cleavage furrow. A cell plate forms across the cell during telophase.
In animal cells, cleavage furrow forms. This pinches the cell in half and forms two different cells.
pls help me brainlest for best answer
Answer:
Its A no hate If I am wrong :)
An event that restricts the size of a population such as weather events like drought or flood is likely a
1)density dependent limiting factor
2)density independent limiting factor
3)immigration
4)emmigration
Answer:
The correct answer is - 2) density-independent limiting factor.
Explanation:
Density-independent limiting factors are the factors that cause a change in the size of the population without getting influenced by the density of the population.
Density-independent limiting factors include biotic or abiotic factors with catastrophic conditions such as natural disasters such as floods, earthquakes, drought, fires, and many more.
Drought affects the size of the population by increasing competition in the ecosystem for resources.
Athletes train at high altitude, thereby increasing the number of red blood cells, to improve their
performance. How might an increase in the number of red blood cells improve an athletes
performance?
Answer:
Preparing at moderate height may improve ocean level execution in perseverance competitors. This was noted after the 1968 Olympics in Mexico City (7600 feet) when a few competitors found an improvement in their presentation after re-visitation of ocean level. Be that as it may, different competitors didn't see any distinction in execution. Studies have indicated improved high-impact power in sprinters who prepared at 6,000 feet for 10 days at that point performed at low elevation. Lower oxygen levels at elevation invigorate EPO prompting expanded red platelets or hematocrit. This viably permits more oxygen to be conveyed to the tissues. Basically, this is blood doping the regular way.
Late examinations do propose profits by 'preparing low' and 'dozing high'. This incorporates hypoxic tents that numerous competitors are presently utilizing. These tents have a generator that extricates oxygen from the air, establishing a moderate height climate. Competitors at that point rest/relax in them for a few hours per day. This invigorates erythropoietin, subsequently expanding the hematocrit (red platelet tally). Without a doubt the 'live high, train low' idea may permit the best blend. One examination separated 39 contenders into three preparing gatherings; living and preparing adrift level, living at height and preparing adrift level, living at elevation and preparing at height. The two gatherings who inhabited height had expanded red platelets and VO2max, however just the gathering who lived high and prepared adrift level had improved race times. One clarification for this is that the live high, train low gathering can prepare more diligently and better use their blood's oxygen conveying limit. As a result of expanded red cell creation, all competitors preparing as well as resting at elevation should ensure they have proper iron stores and nourishment. This is particularly valid for ladies, as they will in general have lower iron stores because of occasional loss of blood through monthly cycle.
Explanation:
List at least two variables that might influence the rate of cellular respiration.
Answer:
Answer below !
Explanation:
1) Oxygen Concentration
2) Temperature
3) Glucose Availability
Hope I helped and have a great day ∩^·ω·^∩ !
Cellular respiration in living tissues is reduced at low temperatures. The amount of kinetic energy needed for chemical reactions like cellular respiration to occur decreases as temperature rises.
What variable that influence the rate of cellular respiration?Since all living cells require both glucose and oxygen to operate properly, variations in the concentration of glucose have an effect on the rate of cellular respiration. If a cell's glucose level is low, it cannot produce energy in the form of ATP molecules.
High oxygen concentrations enable cells to perform aerobic respiration, which uses oxygen to build ATP and generates more ATP than anaerobic respiration, which occurs when oxygen is not present.
As a result, increased cellular respiration is often associated with warmer temperatures.
Therefore, Oxygen Concentration, Temperature, Glucose Availability
Learn more about cellular respiration here:
https://brainly.com/question/15015934
#SPJ2
How could plants living in an industrial area be affected by smog?
Answer: The ground level ozone present in the smog also inhibits plant growth and causes immense damage to crops and forests. ... The smog results in mortifying impacts on the environment by killing innumerable animal species and green life as these take time to adapt to breathing and surviving in such toxic environments.
Explanation:
A type of air pollution in which the fog and smoke get mixed in the atmospheric air is called smog. It causes opacity and odour in the environment.
Smog is released from the factory that contains carbon dioxide, sulfur dioxide and smoke from the outlets.
Smog blocks the sunlight and the chemical released goes into the root system of plants interfering with the plant metabolic processes.
This causes damages to the leaves of plants and inhibits the plant process.
Therefore, smog from industries kills the plant.
To learn more about the effect of smog on plants follow the link:
https://brainly.com/question/1172234
17. At the end of their biology unit, 7th grade students were asked to make a glossary of biological terms. Which student did the best job of defining the word "heredity"?
Answer:
The question is incomplete, I found a matching question online:
At the end of their biology unit, 7th grade students were asked to make a glossary of biological terms. Which student did the best job of defining the word "heredity"?
A) Kendall- Heredity is the study of chromosomes and the genes that they contain.
B) Carla- Heredity is the passing of genetic information contained in chromosomes from one generation to the next.
C) Joseph- Heredity is the study of human characteristics passed down from parent to offspring.
D) Devon- Heredity is the reason that tall parents will usually have tall children.
Answer:
The correct answer is:
Carla- Heredity is the passing of genetic information contained in chromosomes from one generation to the next. (B)
Explanation:
Heredity, also known as inheritance is the passing down of genetic traits and genetic information from parents to their offspring through reproduction (sexual or asexual), and this information is contained in DNA materials called chromosomes.
Carla's definition most appropriatly captures the context of genetics, while Kendall and Joseph rather defined "genetics", which is the study of heredity.
Devon did not give a definition, but rather an example.
In your own words describe the Theory of Evolution and Natural selection
Energy Released from the cellular respiration of glucose is
A.First stores within ATP
B.Stored in the liver as fat
C.Turned into fat
D.used directly for body activity
Answer:
During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule. To this extent, the Answer is (A)
Explanation:
Brainliest Please
Energy that is released from the cellular respiration is called as the ATP that is adenosine triphosphate. It is the energy currency of the cell.
What is the number of phosphate in ATP ?The number of phosphates in the molecule of ATP is 3 phosphates.
Glucose and the other food's molecules get broken down by the controlled stepwise oxidation in order to just provide the chemical energy in form of ATP and the NADH. Energy that is released during breakdown of the glucose and the other organic fuel molecules that are from the carbohydrates with fats and the proteins in the glycolysis is just captured and then stored in the ATP.
During the cellular respiration the glucose is just broken down in presence of the oxygen in order to just produce the carbon dioxide with water. Energy that is just released during reaction is just captured by energy-carrying molecule that is ATP (adenosine triphosphate).
Learn more about cellular respiration at :
https://brainly.com/question/13721588
#SPJ2
1. Which type of information about rattlesnakes
does the bar graph above show? SC.7.L.15.2
A adaptation
B evolution
Cmimicry
D variation
Answer:
Variation
Explanation:
Answer: Variation
Explanation:
Has different species of rattlesnakes shown in the graph.
What is the variety of gene combinations that exist within a population called?
A population's genetic diversity can be quantified via genetic variation, genetic diversity is the term used to describe the genetic variation of an entire species.
What is genetic variation?Each variant of a gene is referred to as an allele, and genetic variations are the variances in DNA segments or genes across individuals.
A population's naturally occurring genetic diversity is studied by population geneticists. A population's gene pool is made up of all the genes and different alternative or allelic versions of those genes.
Some genes exist in a number of forms, all of which share the same genetic locus on a chromosome.
Therefore, genetic diversity is the variety of gene combinations that exist within a population.
Learn more about genes, here:
https://brainly.com/question/28700250
#SPJ2
Help me please! Thanks
Answer:
WATSON and CRICK For number 5
Explanation:
actually, i'm not lying ;)
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
Online Content: Site 1
Explain the effects of air pollution on several European countries. (Site 1)
Answer:
Air pollution harms human health and the environment. In Europe, emissions of many air pollutants have decreased substantially over the past decades, resulting in improved air quality across the region. However, air pollutant concentrations are still too high, and air quality problems persist. A significant proportion of Europe’s population live in areas, especially cities, where exceedances of air quality standards occur: ozone, nitrogen dioxide and particulate matter (PM) pollution pose serious health risks. Several countries have exceeded one or more of their 2010 emission limits for four important air pollutants. Reducing air pollution therefore remains important.
Air pollution is a local, pan-European and hemispheric issue. Air pollutants released in one country may be transported in the atmosphere, contributing to or resulting in poor air quality elsewhere.
Particulate matter, nitrogen dioxide and ground-level ozone, are now generally recognised as the three pollutants that most significantly affect human health. Long-term and peak exposures to these pollutants range in severity of impact, from impairing the respiratory system to premature death. Around 90 % of city dwellers in Europe are exposed to pollutants at concentrations higher than the air quality levels deemed harmful to health. For example, fine particulate matter (PM2.5) in air has been estimated to reduce life expectancy in the EU by more than eight months. Benzo(a)pyrene is a carcinogenic pollutant of increasing concern, with concentrations being above the threshold set to protect human health in several urban areas, especially in central and eastern Europe.
"Air pollution is causing damage to human health and ecosystems. Large parts of the population do not live in a healthy environment, according to current standards. To get on to a sustainable path, Europe will have to be ambitious and go beyond current legislation."
Explanation:
In relation to natural gas, where is crude oil generally found?
Crude oil is found above natural gas reservoirs.
Crude oil is found next to natural gas reservoirs.
Crude oil is mixed in with natural gas reservoirs.
Crude oil is found below natural gas reservoirs.
Answer:
*Crude oil is found below natural gas reservoirs.*
Explanation:
the explanation is because well.. that is where it is found.
Answer:
*Crude oil is found below natural gas reservoirs.*
:)
5. How many chromosomes of each size does the MOM & DAD DRAGON pass on to their baby?
Answer:
46
Explanation:
23 chromosomes from the egg (mom) and 23 from the sperm (dad)
Which of the following describes a structure that both prokaryotic and eukaryotic cells have in common?
A.) This membrane-bound organelle encloses the cell’s DNA and is where DNA replication occurs.
B.) This organelle is composed of a stack of membrane sacs where proteins are modified and stored.
C.) This organelle extracts energy stored in glucose molecules to power cell functions.
D.) This organelle is composed of protein and RNA and is used to make proteins for the cell.
Under what conditions would you expect to see a full moon?
Answer:
when the Moon has moved in its orbit so that Earth is “between” the Moon and the Sun.
Explanation:
How would a cloned animal compare with the original animal whose DNA
was copied?
A. The clone would have all of the traits of the original animal except
for the new genetically engineered traits.
B. The clone would have identical genetic traits but differ in the traits
the original acquired during its life.
c. The clone would be identical in all ways to the original animal and
have the same genetic and acquired traits.
D. The clone would be identical to the original in traits acquired
during its life but differ in its genetic traits.
Answer:
B
Explanation:
B is your answer because the clone would have identical genetic traits but differ in the traits the original acquired during its life.
Hope this helps:)
Pls mark brainlist
Answer: its B i got a 100% on the quiz
Explanation: A.P.E.X.
PLEASE HELP, WILL MARK BRAINLEST
Which labeled structure would be the most likely site in which these malfunctioning proteins exist?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Structure A
(Choice B)
B
Structure B
(Choice C)
C
Structure C
(Choice D)
D
None of these labeled structures would be the site of the malfunctioning proteins.
Explanation:
you answer is D none of these labeled structures would be the side of the malfunctioning proteins
Answer:
Its A
Explanation:
When an instruction for a variation of a trait is not shown in by the organism, but the organism carrys it and can pass it on to the next generations, these organisms are called _______.
a
dominant
b
carriers
c
recessive
d
holders
Answer:
b. carriers
Explanation:
Recessive alleles do not create a phenotype if a dominant allele is present BUT the organism itself is called a carrier because it carries the recessive trait.
tiying pe
Answer the following questions.
4) Choose the best answer.
How are organisms classified in the phylum category?
based on basic body structure
color
cell structure
chromosomes
Answer:
Basic body structure.
Explanation:
Organisms classified in the phylum category on the basis of their basic body structure. Organisms are classified in the groups and subgroups on the basis of similarities and differences. Those organisms that show resemblance is to be put in the same group. They have some similar characteristics such mode of reproduction, mobility, feeding behaviour and body structure etc.
Which student identified the correct step and the result of that process?
Frank claims step 1 is DNA replication which produces proteins needed by the organism to grow and develop
Emma claims step 2 is transcription, resulting in a double stranded RNA molecule needed for translation in the nucleus
Francine claims step 3 is translation which produces the mRNA strand by reading and pairing bases to the DNA template
Tyrone claims step 4 is the production of amino acids, which will form proteins, resulting in the expression of genes found in DNA
Answer: Emma claims step 2 is transcription, resulting in a double stranded RNA molecule needed for translation in the nucleus
Explanation:
