Biology High School
Answers
Answer 1
Answer:
7.5N
Explanation:
work=Force* distance
= 5*1.5
= 7.5N
Answer 2
Jolie is on the weightlifting team at her school, She uses a force of 5 N to lift 150 pounds of weight to a height of 1.5 m, so the work she will do is 5057.55 joules to lift the weight.
What effect does weightlifting have on the body?
It is one of the types of exercises that increase muscle strength because lifting weights places stress on the muscles, allowing the muscles to adapt to the weight and increase muscle strength while improving mental health. It improves the heart's health, improves the blood circulation, and keeps the body fit, but excessive weight lifting is unhealthy and dangerous for the body.
Hence, Jolie is on the weightlifting team at her school, She uses a force of 5 N to lift 150 pounds of weight to a height of 1.5 m, so the work she will do is 5057.55 joules to lift the weight.
Learn more about the effects of weightlifting on the body here.
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Related Questions
PLEASE HELP ME!!
Mental illness is:
A. seen usually only in large metropolitan areas
B. common
C. very rare
D. found only 1 out of 100 adults
AP_EX - *PSYCHOLOGY*
Answers
Answer is B.
Hope this helps
Can I get brainliest answer? Plz
Answer:
B
Explanation: Unfortunately it's common for people .
What is the purpose of stems in plants?
Answers
Answer:
The primary functions of the stem are to support the leaves; to conduct water and minerals to the leaves, where they can be converted into usable products by photosynthesis; and to transport these products from the leaves to other parts of the plant, including the roots.
hope this helps
have a good day :)
Explanation:
Answer:
Theprimary functionsof the stem are to support the leaves; to conduct water and minerals to the leaves, where they can be converted into usable products by photosynthesis; and to transport these products from the leaves to other parts of the plant, including the roots.
Explanation:
hope this helps
The dashed lines between the two bases represents.
Answers
Answer:
Weak hydrogen bonds
Explanation: Hydrogen bonds between the bases hold the two strands together.
7. How does your respiratory and circulatory systems attempt to maintain homeostasis
during exercise?
a. Your body produces more red blood cells to help provide energy to cells.
b. Your lungs produce more oxygen which is then delivered to the cells through the
blood.
c. You experience an increase in blood flow which provides nutrients to cells to
increase energy and remove wastes.
d. You experience an increase in breathing rate to obtain more oxygen which is
delivered to cells through the bloodstream.
Answers
Answer:a
Explanation:
Question 5
From the broadest to the most specific, list the levels of ecological organization?
Your answer:
Cell, tissue, organ, organ system, organism
Organization, population, community, ecosystem, biosphere
Organism, cell, tissue, organ system, population
Biosphere, ecosystem, community, population, organism
Answers
Organism, organ system, Organ, Tissue, Cell
Biosphere, organisation, ecosystem, community, population
Population, organism, organ system, tissue, cell
Biosphere, ecosystem, community, population, organism
Why is it highly unlikely the adaptations seen in the killifish could occur in other species of
concern?
Answers
Answer/Explanation:
Killifish are unique in that their species contains a lot more genetic diversity than most animals. The genetic mutations that allowed some to adapt were already present in these populations. Species that are less genetically diverse may not have the right molecular tools to adapt.
There are _____ organisms at each level as you move up an energy pyramid.
Only _____ energy is available to the next level in a food chain.
A food web is more _____ than a food chain.
Answers
Answer:
Is there a picture that goes with this?
1- there are less organisms.
2- 10% of
3- many words could fit but i think it would be specific or exact ?
what do you mean by photo synthesis?
Answers
Answer:
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
Explanation:
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities.
Can someone plz help me
Answers
Answer:
Circulatory system and Respiratory system
8/12÷4 division and simply your answer
Answers
Answer:
8/12÷4
=8/12*1/4
=8*1/12*4
=8/48
=1/6
=0.16
Explanation:
Note:if u change divide sign into multiplication do its reciprocal.
Why is it important for an area to have high biodiversity
Answers
Answer:
Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. ... A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.
Explanation:
what is this? If you know lmk
Answers
Answer:
it is a bug
Explanation:
For the following nitrogen base sequence, write the complimentary sequence on the line provided.
A – T – C – C – T – A – G – A – A
_________________________
Answers
Answer:
TAGGATCTT
Explanation:
a - t
c - g
Natural selection is driven by which of these? *
A.Mutations
B.Genes
C.Population size
D,Selected pressures
NEED THIS QUICK
Answers
I think the answer is b
the answer will be B
Woolly mammoths became extinct thousands of years ago, while other species of mammals that existed at that time still exist today. The woolly mammoths became extinct, unlike the other species, because the woolly mammoths *
1 point
produced offspring that all had identical inheritable characteristics
faced a struggle for survival
learned to migrate to new environments
had certain inheritable traits that enabled them to survive
Answers
Answer:
faced a struggle for survival
Explanation:
The woolly mammoths became extinct, unlike the other species, because the woolly mammoths faced a struggle for survival due to changing of environmental conditions. Global warming is the main cause of extinction of woolly mammoth which destroy their habitats about 10,500 years ago. The environmental conditions are not favourable for them so they faced struggle for survival which causes extinction of woolly mammoth.
The central nervous system (CNS) contains a number of components that perform specific functions within the body.
Some functions, such as breathing, swallowing, and blood circulation, are involuntary, or done without conscious
control. Which part of the CNS is responsible for these functions?
Answers
Answer:Autonomic nervous system
Explanation:
What do checkpoints do in the cell cycle?
Answers
Answer: Checkpoints in the cell cycle A checkpoint is a moment in the eukaryotic cell cycle where the cell considers internal and external inputs before deciding whether or not to divide. There are other checkpoints, but the following are the three most important: At the G/S changeover, there is a G checkpoint.
Explanation:
knowledge!
PLSS I WILL GIVE BRAINLIEST
Which are explanations or statements based on facts in the scientific community?
hypotheses and theories
theories and laws
laws and opinions
opinions and hypotheses
Answers
Theories and laws sorry if it’s wrong
B. theories and laws
i just took the quiz
What is the role of the fungi and bacteria in this figure?
A.
producers
decomposers
B.
C.
consumers
D.
predators
Answers
Answer:
I think A but I might be wrong good luck
A because it’s making more decomposers
What must the pea and lettuce plants take up through their roots to perform photosynthesis
Answers
Peas and lettuce, both cool-season vegetables, are natural companions. Both appreciate good-quality, reasonably fertile garden soil. Lettuce needs more nitrogen than peas do -- a fact which is happily solved by the fact that pea plants excrete the nutrient through their root systems, fertilizing ne
Which high school courses would be beneficial for a career in parasitology? O anatomy and physiology botany and animal biology o technology and zoology biology and biochemistry
Answers
I believe it's biology and biochemistry.
As part of an experiment, Riley planted six plants in regular potting soil. Six other plants were planted in potting soil with coffee grounds. The plants with the coffee grounds are the group. The plants with just potting soil are the group.
Answers
Question:
As part of an experiment, Riley planted six plants in regular potting soil. Six other plants were planted in potting soil with coffee grounds. The plants with the coffee grounds are the________ group. The plants with just potting soil are the________ group.
Answer:
As part of an experiment, Riley planted six plants in regular potting soil. Six other plants were planted in potting soil with coffee grounds. The plants with the coffee grounds are the__experimental__ group. The plants with just potting soil are the__control_ group.
Explanation:
During an experiment, data from an experimental group is compared with the data from a control group. Both groups are selected from the same pool or population, so they are identical in all aspects except for the independent variables.
The control group is used to identify any other factors influencing the results obtained in the study, apart from the modified variables of the treatment.
The experimental group is the one that receives the experimental procedure or treatment. The researcher voluntarily changes the independent variables in the experimental group to observe how they affect the group under study. These variables are kept constant in the control group, not influencing the results, while the experimental group receives the treatment. There can be several experimental groups.
In the exposed example, the coffee in the soil is acting as the treatment. And the regular soil is the unchanged environment.
Plants that grow in soil with coffee are the experimental group because the researcher wants to know how the coffee affects the plants´ growth.
Plants growing the regular soil are the control group because they are not affected by the coffee. If there is any other factor influencing the results in the regular soil, it will be revealed by these plants.
In an experiment, data from the experimental group is compared with the data from the control group.
The given blanks for the statement can be given as:
As part of an experiment, Riley planted six plants in regular potting soil. Six other plants were planted in potting soil with coffee grounds. The plants with the coffee grounds are the experimental group. The plants with just potting soil are the control group.
The experiment involves an experiment and a control group. The value from the experimental group is measured with the values obtained from the control group.
The data in both groups are selected from a similar gene pool or population.
The control group in an experiment helps in the identification of the factors influencing the probable results.
The experimental group is the one that undergoes the experimental procedure or treatment. The independent variables are voluntarily changed and the researcher observed the effects of variables in the experimental group.
The variables in the control group are constant and do not affect the results, whereas in the experimental group the variables are changed and affect the results.
For example, the coffee in the soil is a type of treatment, in which the regular soil is the unchanged environment.
Plants will grow in the environment where the coffee has been incorporated, and the researcher wants to study the impact of coffee on the growth of the plant.
Plants in the regular soil will not be affected by the coffee and are the control group. The factor influencing the results in regular soil will be expressed in the plant.
To know more about experimental and control groups, refer to the following link:
https://brainly.com/question/17404056
What is the function of the small, dark organelles labeled E?
Which is a function of the structure that is represented in the image?
Answers
Answer:
They assemble amino acids into proteins.
controls the movement of substances into and out of cells
Hoped I helped
Mark me as brainliest
Pls help I need to turn this in today
Answers
I got printing press as an invention made during the middle ages
the answer is printing press
what is photo synthesis ?
Answers
[tex]\sf\purple{Photosynthesis}[/tex] is a process by which phototrophs convert light energy into chemical energy.
The word “photosynthesis” is derived from the Greek words "phos" (which means “[tex]\sf\pink{light}[/tex]”) and "σύνθ-εóîς" (which means “[tex]\sf\red{combining\:together}[/tex] .”) And so it means “combining together with the help of light.”
The process of photosynthesis occurs in green plants (the primary producers in a food chain) and a few other autotrophic organisms such as cyanobacteria, purple bacteria and green sulfur bacteria.
Following is the photosynthesis formula:
6 CO2 + 6 H2O —> C6 H12 O6 ([tex]\sf\blue{glucose}[/tex]) + 6 O2 ([tex]\sf\pink{oxygen}[/tex]).
[tex]\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.}}}}}[/tex]
Answer:
the process by which green plants and some other organisms use sunlight to synthesize nutrition form carbon dioxide and water.
what is your favourite movie and have 100 pojnts
Answers
Answer:
my favourite movies are
happy new year
captain
rustom
son of satyamurty 2
harry potter
love unexpected
Answer:
My favorite movie is elf
Explanation:
how many social connections should you have at least a day?100 POINTS
Answers
You only need 1 social connection a day
Answer:
Explanation:
You should have as many social connections a day as you feel comfortable. It can be as little as one a day or you can be on social 24 hours a day. There is no right or wrong answer here.
A guard bees job is to protect the hive from intruders, a job that can lead the guard bee to sacrifice its own life. If the guard bee cannot reproduce, how do genes for altruism increase in the population
Answers
Answer:
Altruism genes are dominant, so they can be inherited more easily. Bee colonies are so large that the loss of a few individuals will not affect the gene pool.
Explanation:
The altruistic genes are easily and sophistically inherited from the parents to their offspring. These genes are dominant that increase the size of the population by sacrificing their own life for the benefit to pass their genes to the next generation.
What do you mean by Altruism?
Altruism may be defined as a behavior in which one individual sacrifices their own fitness value to increase the fitness value of the other individual that is genetically as well as closely related.
Altruistic behavior is often associated with Kin selection. The genes for altruism are exposed to the population directly from the parents and then passes to the offspring.
Therefore, it is well described above.
To learn more about Altruism, refer to the link:
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From the bar graph generated in the virtual lab (see below), how do the dewlap colors of the
two species compare?
Answers
Answer:
What bar graph? I don't see anything
Explanation:
I Need help please giving BRAINLIST and a like a 15 points
Which organ systems
contain the liver list 4
Answers
I guess you could say Digestive, excretory, endocrine, and lymphatic.
