Answer:
Because the human body is below 40degrees Celsius which is the optimal temperature of the lactace enzyme.
At the optimal or average body temperature of the body the human body, the nature of the lactase protein is not denatured.
Explanation: Lactase enzyme is produced in the cells of the small intestine of humans and most mammals,the main function of the Lactase enzyme is to ensure the digestion of sugars that are present in the milk and other dairy products consumed by both humans and other mammals.
The optimal temperature of the lactase enzyme is 40degrees Celsius which means it can successfully fulfill and perform its functions within the human body whose temperature is generally below 40degrees Celsius.
Which of the following is NOT an example of diffusion
Answer:
can u put the examples
True or false. Epithelial tissue covers surfaces inside and outside the body
Answer:
true
Explanation:
Answer:
True
Explanation:
it is "True"
Help with these two ?
In which body of water are you likely to find more plants?
pond
lake
This is science there is not a science subject
Answer:
lake
Explanation
lakes are more vast and larger they would then have more plant life growing inside of them.
PLEASE HELP IN ONE MINUTE WITH WHOLE TEST WILL MARK BRAINLEST
Answer:
i think its d
Explanation:
Organisms cannot make their own food without _____.
cell membranes
cell walls
chloroplasts
vacuoles
Answer:
Chloroplasts is the correct answer.
Explanation:
How are plants affected by an increase in thermal energy on Earth?
Explanation:
When temperature rises plants grow taller in order to cool themselves off their stocks become taller in her levels become narrower and grow farther apart
"Plants become higher as a means of cooling down when temperatures rise. Their leaves also enlarge and spread wider apart as their stalks grow longer.
How are plants affected?Animals are significantly less sensitive to temperature changes than plants are. Additionally, they are unable to look for places that are hotter or colder.
Plants become higher as a means of cooling themselves off when temperatures rise. Their leaves also enlarge and spread wider apart as their stalks grow longer.
More than simply plant biodiversity is impacted by global warming; it also changes how plants grow.
Therefore, Plants become higher as a means of cooling down when temperatures rise. Their leaves also enlarge and spread wider apart as their stalks grow longer.
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An atom that has four protons, four neutrons, and five electrons is
an isotope
a negative ion
a neutral atom
a positive ion
Answer:
b
Explanation:
negative ion
Whatstatement accurately names and describes the function of the organelle labeled B?
The correct answer is Option A .
Organelle B = Mitochondrion.
A mitochondrion converts food into energy for cellular functions.
Explain functions of mitochondrion?According to the diagram, the organelle labelled A absorbs solar light energy and transfers it to the mitochondria ( organelle labelled B )The energy that the mitochondrion receives is put to use by the organelle to break down the food that has been consumed and produce the energy (ATP) that powers every other cell.Thus, we can deduce that the statement "A mitochondrion produces energy from food to power cellular processes" accurately describes the function of organelle B.Oxidative phosphorylation, which produces ATP using the energy released during the oxidation of the food we eat, is the traditional function of mitochondria. For the majority of biochemical and physiological processes, including growth, movement, and homeostasis, ATP is used as the main energy source in turn.To learn more about mitochondrion refer to :
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Explain in the relationship between oxygen and hydrogen and why it is important to the world we live in?
2. What are the 2 ways to calculate volume? Why 2 ways? Describe each.
Answer:
Solve for Volume by Space. All physical objects occupy space, and you can find the volume for some of them by measuring their physical dimensions. ...
Solve for Volume by Density and Mass. Density is defined as an object's mass per a given unit of volume.
Explanation:
What cellular process is occurring in the organelle labeled B
Answer:
A hope this helps:)
Explanation:
ATP molecule have? How many phosphate groups does an O 1 O 2 O 3 O 4
3 phosphate groups
I took the unit test, this is the correct answer.
Question 11
Which often live on decaying leaves in a forest?
C. sarcodines
B. diatoms
D. slime molds
A dinoflagellat
wind causes erosion through ablation and abrasion
T or F
Answer:
f
Explanation:
Which structure is found in all eukaryotic cells?
Cilia
Large central vacuole
Flagella
Golgi apparatus
Answer: Large central vacuole
Explanation:h hope this helps
Answer: B. Large central vacuole
Explanation: K12 test got it correct
The example below that represents a time of day, NOT
a quantity of time is:
10 seconds to run 100 meters.
b. 6 minutes past three in the morning.
c. 4 and 1/2 hours to drive from Savannah to Albany
d. 12.3 light years to travel to a star.
Answer:
b
Explanation:
how many amino acid hormones what are
Answer:
Amino Acid Derivatives
There are two groups of hormones derived from the amino acid tyrosine: Thyroid hormones are basically a "double" tyrosine with the critical incorporation of 3 or 4 iodine atoms. Catecholamines include epinephrine and norepinephrine, which are used as both hormones and neurotransmitter
What structure in humans allows oxygen to pass into the blood?
this method of irrigation that evaporates the most water because it is sprayed in small droplets is ?
Answer:
Drip Irrigation
Explanation:
Hope this helps :)
Drag the tiles to the correct locations. The tiles can be used more than once. Identify which type of reaction the feature occurs in. light-dependent reactions light-independent reactions
Answer:
this is what I did for my test on plato/edmentum
Light-dependent reactions takes place in the grana, releases oxygen & produces ATP. Light-independent reactions fixes carbon dioxide, takes place in the stroma.
The two types of photosynthetic reactions.In Science, there are (2) main types of reactions that make up the process of photosynthesis and these include the following:
Light-dependent reactions: it require both sunlight and water.Light-independent reactions: it doesn't require sunlight.In this exercise, we would match the type of reaction with the feature it occurs in as follows:
Light-dependent reactions: it takes place in the grana.Light-dependent reactions: it releases oxygen.Light-dependent reactions: it produces ATP.Light-independent reactions: it fixes carbon dioxide.Light-independent reactions: it takes place in the stroma.Light-independent reactions: it produces glucose.Read more on photosynthesis here: https://brainly.com/question/13585021
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Complete Question:
Identify which type of reaction the feature occurs in.
Options- Light-independent reactions or light dependent reactions
-releases oxygen
-fixes carbon dioxide
-takes place in the stroma
-takes place in the grana
-produces ATP
-produces glucose
What is a single-celled organism called?
O A. Eukaryote
O B. Multicellular
O C. Unicellular
O D. Tissue
Answer:
What is a single-celled organism called?
ans:
C.Unicellular
Which of the following statement describes a difference between birds and reptiles?
Birds look like their parents after hatching and reptiles do not.
Reptiles look like their parents after hatching and birds do not.
Baby birds are fed and protected by their parents and reptiles are not
Reptiles are fed and protected by their parents and birds are not.
your answer is most likely the third... Baby birds are fed and protected by their parents and reptiles are not :)
let me know if i'm wrong, but have a great day!
What do all living things need?
a. energy, water, sunshine, protection
b. food, water, air, a place to live
c. oxygen, outer covering, parents, vitamins
d. water, parents, a place to live, air
Answer:
A
Explanation:
Can someone help me please?
Answer:
1. Photosynthesis
2. Oxygen
3. Glucose
4. ATP?
5. Cellular respiration.
Explanation:
Hope this helps. Sorry if some of these are wrong.
what happens during telaphase
Answer:
DNA cytoplasm
Explanation:
Basically the nuclear membrane goes around the chromosomes and separate the nuclear DNA from the cytoplasm.
Plz mark brainliest
Which of these is an example of both an acquired and inherited trait?
a. a cleft chin
b. muscle tone
c. scar tissue
d. eye color
Answer:
the answer is B.) muscle tone
Construct a hypothesis to explain the differences you might observe when comparing the karyotypes of normal human
cells versus cancerous cells
Answer:
The karyotype of cancerous cells is abnormal due to the mutations in the DNA. The cell division that occurs in the cancerous cells is similar to the normal cell division. The only difference lies in the check points. The cancerous cells skip the checkpoints where the errors are checked.
Further Explanation:
A hypothesis is the primary explanation that is formed on the basis of limited evidences that support the investigation.
The picture of a person’s chromosome is known as karyotype. The karyotype of a person can be determined by isolation of chromosomes followed by staining and examination of the chromosomes under microscope. The WBC chromosomes are usually isolated, stained and examined. The examined picture under a microscope is taken and the chromosomes are then arranged in the decreasing order of chromosome size. In a normal cell, the mitosis cell division also known as equational cell division is responsible for the increase in the number of cells. The number of chromosomes after the mitotic cell division remains equal to the initial number of chromosomes. Thus, known as equational cell division. In cancerous cells, the abnormal mitosis cell division occurs in which the cell skips the checkpoints which causes abnormal number of mitotic divisions.
Thus, the karyotype of cancerous cells is abnormal due to the mutations in the DNA. The cell division that occurs in the cancerous cells is similar to the normal cell division. The only difference lies in the check points. The cancerous cells skip the checkpoints where the errors are checked.
Learn more:
• Learn more about meiosis brainly.com/question/94813
• Learn more about scientific theory
brainly.com/question/2091636
• Learn more about mitosis and binary fission
brainly.com/question/6462270
Answer Details:
Grade: High School
Subject: Biology
Chapter: Cell Division
Keywords:
Hypothesis, evidences, investigation, cancerous cells, mitosis, equational cell division, chromosomes, check points, microscope, mutations, isolation, staining.
Which of the following statements is true?1)The buildup of electrons in a cloud is a form of current electricity.
2)The North pole of a magnet will attract the North pole of another magnet.
3)Magnetic fields are created by the spinning of electrons.
4)All of the above.
Answer:
3)Magnetic fields are created by the spinning of electrons
Explanation:
had this question before
Answer:
3) Magnetic fields are created by the spinning of electrons
Explanation:
I had a lesson on it
which feature of earth's crust is an effect of compression over a long period of time?
A. Tilting of rock layers
B. Fault-block mountains
C. Folded mountains
D. Motion at transform faults
Answer:
Folded mountains
Explanation:
it's correct
The feature of the earth's crust that is an effect of compression over a long period of time is folded mountains, which is in Option C, as the folded mountains are formed when rock layers are subjected to compression over a long period of time.
What is a folded mountain?Folded mountains are formed when rock layers are subjected to compression over a long period of time. This causes the rock layers to buckle and fold, forming large, uplifted mountain ranges, and the process of folding can occur at convergent plate boundaries, where two tectonic plates are moving towards each other and causing compression in the rock layers in between them. The Himalayan mountain range, which spans several countries including India, Nepal, and China, is an example of a folded mountain range that was formed by the collision of the Indian and Eurasian tectonic plates.
As a result, the folded mountains in Option C are a feature of the earth's crust that is the result of long-term compression.
Learn more about the folded mountain here.
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