It is A.Organism ( ◠‿◠ )
Certain populations worldwide are much more lactose intolerant than others. Why might this be the case?
Answer:
Lactose persistence, and therefore lactose tolerance, is inherited as a dominant trait. Lactose intolerance is the result of having two identical alleles of a particular gene or genes. for the recessive lactase allele that is poorly expressed after early childhood.
You basically can get it from your parents.
2. Nitrogen, as it is found in the ATMOSPHERE, can be used by plants and
animals.
TRUE OR FALSE?
Answer:
false
Explanation:
Although the majority of the air we breathe is N2, most of the nitrogen in the atmosphere is unavailable for use by organisms. This is because the strong triple bond between the N atoms in N2 molecules makes it relatively unreactive. However organisms need reactive nitrogen to be able to incorporate it into cells.
According to the article, how does a psychodynamic psychologist study human behavior? please help me!!
Answer:
"They look for the meanings hidden within external behaviors. They work with the client to discover the origins of these behaviors. To do this, they encourage the client to talk about what they are feeling. This helps them to identify patterns in the patient’s thoughts, emotions, and behaviors. This can lead to a discovery of how these patterns affect a person psychologically." Also because of this, they can see how relations have treated them in both the past and the present.
Explanation:
100% on E2020
Answer:
phychodynamic psychologist studies human behavior by looking at the hidden meanings in external behaviors they talk to their client about what they are feeling they should help identify patterns in the client's Behavior emotion and thoughts brainly
Explanation:
Which of the following pairs of chemicals are understood to be the chemical
reactants in photosynthesis and the products of cellular respiration?
A
Sugar and water
B
Carbon dioxide and oxygen
с
Sugar and oxygen
D
Carbon dioxide and water
The answer is D) Carbon dioxide and water.
Hope this helps! :)
The pairs of chemicals that are understood to be the chemical reactants in photosynthesis and the products of cellular respiration are Carbon dioxide and water. Thus, the correct option for this question is D.
What is Photosynthesis?Photosynthesis may be defined as a process through which green plants and some photosynthetic algae synthesize their food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.
The complete reaction of photosynthesis is as follows:
[tex]6CO_2+12H_2O[/tex] → [tex]C_6H_1_2O_6+6CO_2+6H_2O[/tex].With the help of this reaction, it is understood that the reactants of photosynthesis are carbon dioxide and water. While these compounds are the product of cellular respiration along with the derivation of energy in the form of ATP.
Therefore, carbon dioxide and water are the pair of chemicals that are understood to be the chemical reactants in photosynthesis and the products of cellular respiration.
To learn more about Cellular respiration and photosynthesis, refer to the link:
https://brainly.com/question/19255074
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○ HURRY I HAVE TO TURN THIS END ANSWER ALL THESE QUESTIONS 30 POINTS○
Answer:
there will be a net flow of water into the cells
There will be a net flow because the water from the fish tank will keep going into the fish. The water will make it's way into the cells, making a net flow of water go into the cells.
Hope this helps you!
please help with short note on evolution.
Answer:
Evolution is the discovery of how humans are generated from different theories
Example:
The evolution of humans from apes is an example and this is proved by the way the act and their body language and genetics which are very similar in sone cases
1. Do you believe that the sides of an ellipse are never straight
Yes
No
Answer:
no
Explanation:
if it like a rectangle but the smallest sides are rounded instead, it is still an ellipse and the long sides are straight.
4. Which of the following differences between prokaryotic and eukaryotic cells is the greatest
advantage to survival of eukaryotic cells?
A.Eukaryotic cells are larger than prokaryotic cells.
B.Eukaryotic cells may arise from sexual reproductions, resulting in more genetic variation.
C.Eukaryotic cells can reproduce asexually in certain conditions.
Eukaryotic cells have a true nucleus, while prokaryotic cells do not.
101
t Consu
Answer:
the answer is c
Explanation:
Eu means do so they do have nucleus.
True or False: enzyme inhibitors act as drugs, antibiotics, and pesticides.
Answer:
Since blocking an enzyme's activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. They are also used in pesticides.
Explanation:
Answer:
True
Explanation:
Since blocking an enzyme's activity can kill a pathogen or correct a metabolic imbalance, many drugs are enzyme inhibitors. They are also used in pesticides. The binding of an inhibitor can stop a substrate from entering the enzyme's active site and/or hinder the enzyme from catalyzing its reaction.
Can someone help me please
Answer:
Waiting for edit.
Explanation:
Which of the following is the best example of a keystone species?
А
Sea otter
B
Sea urchin
с
Spotted owl
D
Snail darter
E
Condor
The best example of a keystone species from the available answer choices is:
А . Sea otterA keystone species is an important pointer in any ecosystem that helps make sure that the ecosystem doesn't go extinct. They have low functional redundancy which means that if there is a decline in the diversity of the ecosystem, then the traits are lost.A sea otter is a good example of a keystone species because they are high on the food chain in the marine ecosystem as they are the predators and help reduce the number of sea urchins who eat the kelp.This action of the sea otter ensures their survival in the ecosystem.Therefore, the correct answer is option ARead more here:
https://brainly.com/question/2044051
what is polymer for carbohydrates?
Answer:
Disaccharides and Polysaccharides are polymers of Carbohydrates.
Explanation:
Lipids are hydrocarbons. What does that mean?
Answer:
a compound of hydrogen and carbon, such as any of those which are the chief components of petroleum and natural gas.
Explanation:
Answer:
Lipids include a diverse group of compounds that are largely nonpolar in nature. This is because they are hydrocarbons that include mostly nonpolar carbon–carbon or carbon–hydrogen bonds.
Can you help me it’s science and i will give you a branlist
i need help with this question as soon as possible
Answer:
tails
Explanation:
I hope this helps
Which property of water helps to moderate temperature in organisms?
'
HEY FRIENDSS PLEASE HELPP
Answer:
B
Explanation:
I think not sure
fish live under the water
4. Stratus Clouds are made of ice crystals.
Question 4
options:
True
False
I think it is false tell me
Answer:
Stratus clouds look like featureless gray to white sheets of cloud. They can be composed of water droplets, supercooled water droplets, or ice crystals depending upon the ambient temperature.
BUUUT, cirrus clouds are delicate, feathery clouds that are made mostly of ice crystals, so no. It is false, because sure, stratus clouds can be made of ice crystals, but cirrus clouds are, 100%.
A secondary consumer cannot survive, if there are no plants on the earth because
thats easy... like really easy.... like really really easy.
oh well, here it is ✍(◔◡◔)
if there was no plant, all the herbivores would die of hunger,
no herbivores, means no food for carnivores, (AKA) secondary consumers, which would eventually mean they would eat each other causing a mass extinction in almost all secondary consumers
which tissue makes the husk of coconut hard and stiff.
Answer:
Sclerenchymatous tissueHELP JELP HELP PLZZ ITS TIMED
Answer:
Uhm..
Explanation:
which plant cells are involved in transporting water and minerals
which plant cells are involved in transporting glucose
Answer:
Xylem,phloem and tissues from vascular systems produce stem
Xylem + phloem+ tissues from vascular systems = stem ( transport systems)
In four oʼclock plants, R is the allele for red color and W is the allele for white color. Two pink flowered four oʼclock plants were crossed.
Show the possible outcome of the cross between two pink (RW) flowered four o’clock plant by using the Punnett square.
Answer:
Please find the punnet square attached.
Genotype of offsprings: RR(1), RW(2), WW(1)
Phenotype of offsprings: 1 Red: 2Pink: 1White
Explanation:
This question involves a single gene coding for flower color in four oʼclock plants. The alleles for red flower (R) and white flower (W) exhibit incomplete dominance, hence, results in a third phenotype that is pink (RW).
If two pink flowered four oʼclock plants were crossed i.e. RW × RW, the following gametes will be produced by each parent
RW - R and W
Using these gametes in a punnet square (see attached image), the following genotype and phenotype of offsprings will be produced.
Genotype of offsprings: RR(1), RW(2), WW(1)
Phenotype of offsprings: 1 Red: 2Pink: 1White
What is the independent variable for the following hypothesis: If salt is added to the soil during plant growth, then the plants will not grow as tall
Answer: adding salt
Explanation:
What is a characteristic of matter that describes its ability to change into a different substance?
Answer:
PHYSICAL PROPERTY: A characteristic of a pure substance that can be observed without changing it into another substance.
CHEMICAL PROPERTY: A characteristic of a substance that describes its ability to change into a different substance.
Explanation:
hope this helps
i need help with this im stuck PLZZZZZ
Answer:
Cellular Respiration: Carbon dioxide is a product. Oxygen is reactant. Produces usable energy source. Carried out in animals.
Photosynthesis: Carbon dioxide is a reactant. Oxygen is a product.
Both: Carried out in plants, chemical reaction
What is the relationship between ecosystem stability & biodiversity?
Answer:
Well, ecosystem stability is the ability of an environment to sustain a stable condition, even after the occurrence of stress or disturbance, while biodiversity is the diversity of life through all the various stages of biological organization on this planet.
Explanation:
Jason notices that his shower is covered in a strange green slime. His friend FeFe tells him that coconut juice will get rid of the green slime. Jason decides to check this out by spraying half of the shower with coconut juice. He sprays the other half of the shower with water. After 3 days of "treatment" there is no change in the appearance of the green slime on either side of the shower.
Answer:
This question is incomplete, the question is asking to identify the following aspects of the experiment:
Dependent variable: Amount/appearance of green slime
Independent variable: Coconut juice
Constant: Same shower
Control group: half of the shower sprayed with water
Experimental group: half of the shower sprayed with coconut juice
Explanation:
The independent variable in an experiment is the variable that is changed or manipulated in order to bring about an effect. In this case, the independent variable is the COCONUT JUICE.
Dependent variable is the variable being measured by the experimenter in an experiment. In this case, the dependent variable is the AMOUNT/APPEARANCE OF GREEN SLIME.
Experimental group is the group that received the experimental treatment in an experiment. In this case, the experimental group is the HALF PART OF THE SHOWER SPRAYED WITH COCONUT JUICE.
Control group is the group that does not receive the experimental treatment in an experiment. In this case, the control group is the HALF PART OF THE SHOWER SPRAYED WITH WATER.
Constants in an experiment are those variables that are kept the same for all groups in an experiment. In this case, a constant is the SAME SHOWER USED THROUGHOUT.
WHY NO ONE IS ANSWERING, WILL MARK AS BRAINLIEST
1. Clownfish make their homes among the stinging tentacles of sea anemones. The clownfish gain protection from predators while attracting prey for the anemones to eat. Why is this an example of a mutualistic relationship? *
• The clownfish benefit but the anemones are not affected
• The clownfish and anemones both benefit
• The anemones benefit but the clownfish is not affected
• The anemones are harmed by clownfish
2. Which of the following is a biotic factor within the ecosystem *
• The climate in the area
• The herbivore that feed on producers
• Amount of oxygen
• Amount of sunlight
3. Which of the following contains only biotic factors? *
• Temperature, pH and rainfall
• Algae, shrimp and humidity
• Frog, climate and insect
• Ant, grass and snail
4 . In all symbiotic relationships, at least one organism benefits *
• True or False?
5 . Lions kill and eat animals such as zebras and wildebeasts. Jackals then scavenge on the leftover remains. The jackals benefit from the lions without harming or benefiting them in return. What type of relationship is this? *
• Mutualistic
• Parasitic
• Commensal
• Competitive
Answer:
1. The clownfish and anemones both benefit
2. The herbivore that feed on producers
3. Ant, grass and snail
4. True
5. Commensal
Explanation:
1. The clownfish and anemones both benefit - the clownfish benefit by gaining protection from predators, the anemones benefit from the prey being attracted
2. The herbivore that feed on producers - biotic factors are living factors. Oxygen, sunlight, and climate are all abiotic (non-living)
3. Ant, grass and snail - biotic factors are living factors. Temperature, pH, and rainfall and humidity are all abiotic (non-living)
4. True - At least one organism benefits. The other organism might also benefit (mutualism), be unaffected (commensalism), or be harmed (parasitism)
5. Commensal - commensalism is when one organism benefits and one organism is not harmed or benefited by the interaction