Urgent!!!! Worth 20 points!! Please help ASAP! It’s timed!! Only serious answers bad answers will be reported
Answers
If treated with an acid they die.
And change in shape is Denaturing, because it means the enzym is being destroyed
Related Questions
the larvae of honey bee are voracious feeder why
Answers
Explanation: Larva. After three days, the egg hatches into a worm-like form called a larva. The worker bees feed the larva royal jelly for the first few days and then switch to honey and pollen. An exception to this is a future queen: this larva continues its diet of royal jelly.
A certain chocolate bar contains 6 mg of caffeine in a 1.5 oz. Serving. The king-size version of the chocolate bar is 85 grams. How much caffeine, in mg, would you consume if you eat the entire king-size bar?Fill in the answer in the blank provided. Mg of caffeine
Answers
Answer:
The amount of caffeine that would be consumed if one eats the entire king-size bar will be 11.99 mg
Explanation:
This question can be reframed in the manner below for better understanding.
If 1.5 oz or ounce of a chocolate bar contains 6 mg of caffeine, how many milligrams (mg) of caffeine is contained in 85 grams of the same chocolate bar.
Firstly, the ounce should be converted to grams
If 1 ounce = 28.35g
1.5 ounce = ?
= 1.5 × 28.35/1
=42.53g
Hence, 42.53g of the chocolate bar contains 6 mg of caffeine
85g of the chocolate will contain
42.53g = 6mg
85g = X
where X is the amount of caffeine that will be consumed in mg
X = 85 × 6/42.53
X = 11.99 mg
The amount of caffeine that would be consumed if one eats the entire king-size bar will be 11.99 mg
Carbohydrates, proteins, and lipids are important molecules that make up the structure of the cell membrane. They help move materials into and out of the cell through the cell membrane
In what way is the cell membrane like a security guard?
Answers
Answer:
The cell membrane only alows certian materials to move through the membrane. Just like a security guard the membrane sorts through the good stuff and lets it past, but if someone or something bad comes along the security guard stops it. Just like the cell membrane.
Describe two properties that you could use to distinguish subatomic particles.
Answers
Answer: Protons, electrons, and neutrons can be distinguished by mass, charge, and location in an atom.
Explanation:
I hope this helped a tiny bit
А
gene is a segment of DNA on a chromosome. How are genes related to the proteins made by a cell?
Answers
Answer:
The DNA in genes is transcribed into RNA and translated into proteins
Explanation:
The sequence of DNA in a gene is transcribed into a messenger RNA (mRNA). This sequence of this mRNA is translated into a sequence of amino acids that form a protein.
The sequence of DNA in a gene directly affects the amino acids, and therefore the structure and function of, a protein.
Answer:
The structure of the genes in a cell determines the structure of the proteins made by the cell.
Explanation:
3. Why were germinating seeds used instead of dormant (non-
germinating) seeds?
Answers
Answer:
An important function of seed dormancy is delayed germination, which allows dispersal and prevents simultaneous germination of all seeds. ... Many species of plants have seeds that delay germination for many months or years, and some seeds can remain in the soil seed bank for more than 50 years before germination.
Metamorphic rocks form when
existing rock types are transformed by
heat, pressure, and chemical
processes while _______ the earth
A. Buried deep within
B.in the seas of
C. On the surface of
PLEASE HELP WITH THIS QUESTION
Answers
Which statement is true about oxygen and nutrient levels of rivers? TIMED TEST
Your answer:
Fast moving mountain streams which flow over rocks and waterfalls are high in oxygen due to the amount of surface area of the water that is exposed to the air.
Fast moving mountain streams are high in nutrients. Organisms have adaptations to hold on in fast moving water, resulting in a large diversity organism.
Slow moving flood plain rivers are high in oxygen due to the amount of surface area of the water that is exposed to the air.
Slow moving flood plain rivers are low in nutrients. These rivers move too slow for plant growth and other organisms to survive.
Answers
Answer:
fast moving mountain streams which flow over rocks and waterfalls are high in oxygen due to the amount of surface area of the water that is exposed to the air.
Fast moving mountain streams are high in nutrients. Organisms have adaptations to hold on in fast moving water, resulting in a large diversity organism.
Slow moving flood plain rivers are high in oxygen due to the amount of surface area of the water that is exposed to the air.
Slow moving flood plain rivers are low in nutrients. These rivers move too slow for plant growth and other organisms to survive.
A species is a particular type of living thing that can reproduce by interbreeding among themselves.
True False
Answers
Deep-oceanic trenches are formed a subduction
Zones
at)
plate boundaries.
Divergent
Convergent
Transform
Pacific
Answers
Answer:
Convergent
Explanation:
In particular, ocean trenches are a feature of convergent plate boundaries, where two or more tectonic plates meet. At many convergent plate boundaries, dense lithosphere melts or slides beneath less-dense lithosphere in a process called subduction, creating a trench.
Answer:
Im pretty sure its convergent!
Explanation:
What is the function of an animal cell I really need help!
Answers
Answer: They are eukaryotic cells, meaning that they have a true nucleus and specialized structures called organelles that carry out different functions. Animal cells do not have plant-specific organelles like cell walls, which support the plant cell, or chloroplasts, the organelle that carries out photosynthesis.
Read the following paragraph and fill in the gaps with words from the text box below. Each word may
be used once, more than once, or not at all.
Seeds can be spread by......... seed pods, wind, water or ............ The
dormant ........inside a seedcan survive extreme........... and lack
of ..........They can travel long distances before they.......
embryo/exploding/animals/germinat/ water/temperatures
Answers
Answer:
exploding, animals, temperatures, water, germinate
Explanation:
Seeds can be spread by exploding seed pods, wind, water or animals. The dormant embryo inside a seed can survive extreme temperatures and lack of water. They can travel long distances before they germinate.
In this phase the chromosones begein to un coil and form chromatin?
a. Telophase
b. Metaphase
c. Prophase
d. Anaphase
Answers
Answer:telophase
Explanation:
Telopahse is the last phase of mitosis. The chromosomes uncoil then a membrane forms around them and the one cell splits into two cells.
Why is energy lost in a food chain? *
Answers
Answer:
Because as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level
Explanation:
Hope that helps!
Question 1
Mercury goes around the sun the
of all the planets.
O slowest
O fastest
Answers
Certain bacteria live in the intestinal tract of other organisms. Which of the following statements describes how these microorganisms help maintain the health of other organisms?
A) They produce antibiotics which destroy other microorganisms.
B) They decrease the amount of vitamins in the large intestine.
C) They purify food as it travels through the digestive system and remove contaminants.
D) They metabolize substances and break down food during digestion
Answers
Answer:
D
Explanation:
Many bacteria are known for helping humans digest and metabolize foods that we wouldn't be able to do without them.
HELPPPP FAST
10 points
Answers
Answer:
X-rays
If im worng then im sorry.
Match the following.
1. bacteria and fungi that break down dead matter
decomposers
2. the basic relationships that show how a community of plants, animals, and bacteria live and grow and how these living things are dependent on each other as well as the Sun, soil, and other nonliving parts of their environment; a cycle of relationships
ecosystem
3. line of plants and animals that shows the order in which organisms are eaten
food web
4. a diagram that shows the connections among food chains in an ecosystem
tertiary consumer
5. organisms that eat producers
primary consumer
6. organisms that eat primary consumers
food chain
7. predator that eats secondary consumers
secondary consumer
Answers
Answer:
1. bacteria and fungi that break down
Decomposers
2. the basic relationships that show how a community of plants, animals, and bacteria live and grow and how these living things are dependent on each other as well as the Sun, soil, and other nonliving parts of their environment; a cycle
Ecosystem
3. line of plants and animals that shows the order in which organisms are eaten of relationships
Food chain
4. a diagram that shows the connections among food chains in an ecosystem
Food web
5. organisms that eat producers
Primary consumers
6. organisms that eat primary consumers
Secondary consumers
7. predator that eats secondary consumers
Tertairy Consumers
HELPPPPPP ASAAPPPPPPPPP
how many plant species of the tropical rain forest are identified as having some measure of cancer-fighting ability?
Answers
The National Cancer Institute (NCI) has screened approximately 35,000 plant species for potential anticancer activities. Among them, about 3,000 plant species have demonstrated reproducible anticancer activity
1. Define the following terms:
a.Producer
b.Autotraph
c.Consumer
d.Heterotroph
e.Chemosynthesis
f.Photosynthesis
2. How does the stability of an ecosystem depend on its producers?
3. What are two process used by producers to obtain energy?
4. There are very few producers that live deep below a lake's surface. Suggest an explanation for this patter.
5. Could producers survive without consumers? Why or why not?
Answers
Explanation:
Autotroph are known as producers
(2) Autotroph: An organism capable of synthesizing its own food from non-living substances using light or chemical energy.
(3) Consumer: An organism that eats other organisms
(4) Heterotroph: Organisms that obtain its food and energy by taking in living or once living material, usually plant or animal matter.
(5) Chemosynthesis: Process by which some organisms, such as certai (1) Producer: An organism that makes it's own food it is the first Link any food chain[ green plants]
(2) Autotroph: An organism capable of synthesizing its own food from non-living substances using light or chemical energy.
(3) Consumer: An organism that eats other organisms
(4) Heterotroph: Organisms that obtain its food and energy by taking in living or once living material, usually plant or animal matter.
(5) Chemosynthesis: Process by which some organisms, such as certain bacteria, use chemical energy to produce carbohydrates
(6) Photosynthesis: A process plants use to turn sunlight into food
How does the stability on an ecosystem depend on its producers?
they provide the basis for an ecosystems energy
What are the two processes used by producers to obtain energy?
photosynthesis and chemosynthesis
Few producers live deep below a lakes surface, suggest an explanation for this pattern
since sunlight is where most of the energy in an ecosystem comes from, there is less sunlight deep in a lake meaning less organisms can survive
Could producers survive without consumers?
without consumers, there would be too many producers and they would all compete with each other until they died out
I did this on quizlet, hope this helps!
Heat is released or given off during an (blank) process.
Fill in the blank:
A) endothermic
B) exothermic
Answers
What are the solutions of the following equation?
Answers
Answer:
Explanation:
5 ( x + 3 ) - 4 = 8 ( x + 3 ) - 4
5x + 15 - 4 = 8x + 24 - 4
5x + 11 = 8x + 20
By substituting,
5x - 8x = 20 - 11
-3x = 9
x = -9 / 3
x = -3
So the correct option is D
Hope this helps
plz mark as brainliest!!!!!!!!!!!!!
5x+15-4=8x+24-4
Start combining
5x+11=8x+20
5x-8x=20-11
-3x=9
X=9/3
X=-3
what are the characteristics that caused scientists to reclassify Pluto as a dwarf Planet?
Answers
Answer:
Now you know what this is!
Explanation:
A model of an embedded membrane protein is shown above. What is the most likely characteristic of the portion of the protein
indicated by the black circle?
A)
This is a charged region of the protein
B)
This is the polar region of the protein
This is hydrophilic region of the protein
D)
This is the nonpolar region of the protein
Then
Answers
Answer:
D) This is the nonpolar region of the protein
Explanation:
cause i just got it right
Answer the following questions in one word.
a)
What types of quantities are pain, sadness, happiness, etc.
titu used for comparis
Answers
my answer has to be 20 characters but the answer is : Emotions
Which sense can distinguish between five different types?
A. Smell
B. Taste
C. Touch
D. Proprioception
Answers
Answer: Taste
Explanation:
B. Taste (or tongue) is the only sense that can distinguish between five different types.
What do you mean by sense?
"A sense is defined as a way that the body perceives external stimuli, or is an awareness or feeling about something. Tasting, touching, seeing and hearing are all examples of a sense."
What are the different sense organs?
We have five sense organs, namely:
Eyes (for seeing).Ears (for hearing).Nose (for smelling).Tongue (for tasting).Skin (for touching).Which sense can distinguish between five basic tastes?
"We use our tongues to distinguish between five basic tastes, i.e. sweet, sour, salty, bitter and umami."
To know more about sense here https://brainly.com/question/2916450
#SPJ2
What supports, protects and maintains the shape of the cell? *Very rigid. *
A .golgi apparatus
B. cytoplasm
C. endoplasmic reticulum
D. cell wall
Answers
Answer: D. the Cell wall
Explanation: The cell wall provides structural support and protection. Pores in the cell wall allow water and nutrients to move into and out of the cell. The cell wall also prevents the plant cell from bursting when water enters the cell.
Also it is also a ridged layer found outside of the cell membrane
Which of the claims below does this model support? Select all the claims that are supported.
A. The number of trophic levels is unlimited
B. The number of trophic levels is limited, and typically is less than 10.
C. On average, about 10 percent of available energy is transferred from one trophic level to the next.
D. Among consumers in an ecosystem, first-level consumers have the most available energy
E The maximum amount of energy in a trophic level is 10,000 Joules.
Answers
Answer:
B. The number of trophic levels is limited, and typically is less than 10.
C. On average, about 10 percent of available energy is transferred from one trophic level to the next.
D. Among consumers in an ecosystem, first-level consumers have the most available energy
Explanation:
The number of trophic levels are limited. when one available energy is transferred from one trophic level to another trophic level, about 10 percent of energy is transferred whereas the rest of the energy about 90 percent is released in the form of heat energy. The first-level consumers have the most available energy due to higher biomass.
Answer:
Its b, c, d
Explanation:
i just did it.
How are the craters the same?
Answers
Answer:
The craters on what? Is there supposed to be a picture added to this?
Explanation:
Plants respond to all of the environmental stimuli listed except
A. the length of nights.
B. hormones.
C. loud noises.
D. temperature.
Answers
Answer:
C - Loud Noises
Explanation:
Please mark as Brainliest