Answer:
b
Explanation:
because my maam said this same question in grade 7
Which process produces 4 haploid cells
36. Ice tends to be less dense than liquid water. How does this characteristic of water help
sustain life on earth?
A. Floating ice does not cause erosion and preserves coastal habitats.
B. Floating ice speeds the freezing process of water and protects the cryosphere.
c. Floating ice prevents the water underneath from freezing, allowing organisms to survive.
D. Floating ice keeps water colder than the atmosphere and keeps the water from evaporating,
The series of predictable changes that occurs in a community over time is called
a
climate change.
b
population growth.
c
climax community.
d
ecological succession.
Answer:
D
Explanation:
I dont know this and noone asks it with the real answer soooo tell me pls?
Answer:
Explanation:
sus
When you exercise and your
body temperature rises, how
does your body maintain
homeostasis? What are some
things that happen? How do you
cool off? What happens to your
breathing? Blood flow?
Answer:
During exercising, your body's temperature levels up and one of the body's mechanisms of homeostasis is perspiration, which is sweating. Sweat helps cool off the body by excreting the heat to the exterior surface f the body and it gets rid of excess fluids and salts. The breathing rate also gets higher due to the physical activity. Blood flow will increase as well, as the blood vessels dilate and get wider allowing more blood to pass through.
Which process causes earth to loose thermal energy to space?
Answer:
electromagnetic radiation
Answer:
electromagnetic radiation
Explanation:
Which relationship occurs between prey and another organism? (3 points)
Commensalism
Mutualism
Parasitism
Predation
Answer:
Predation
Explanation:
Answer:
Predation
Explanation:
Predation is the interaction between two organisms in which one organism is harmed which is prey and other organism is benefited who is predator.
In predation, predator kills the prey and consumes it to get energy. Predators by killing their pray control the population of prey in nature and help the ecosystem to remain in a balanced position.
For example, lions hunt deer and eat them. Here lion is the predator and deer is the prey and lions control the overgrowth of deer in the wild by preying in deer. Therefore the correct answer is Predation.
X 12. Which one is not the scope of
biology?
one can study mechanical
engineering
o one can select paramedical field
o one can go to agriculture sector
o
one can involve in biotechnology
Answer:
one can study mechanical engineering..is your answer
Explanation:
Hope this helps you
Crown me as brainliest
How does the climate change affect human population
Answer:
Climate change effects such as hunger, poverty and diseases like diarrhea and malaria, disproportionately impact children; about 90 percent of malaria and diarrhea deaths are among young children. Children are also 14–44 percent more likely to die from environmental factors, again leaving them the most vulnerable.
which measurement unit represent volume?
Answer:
Volume is the measure of the amount of space occupied by an object. The standard SI unit of volume is defined by the base unit of length (Figure 3). The standard volume is a cubic meter (m3), a cube with an edge length of exactly one meter.
hope it will help.....
Which structure in the cell shown in Figure 7–2 above stores materials, such as water, salts, proteins, and carbohydrates?
A. structure A
B. structure B
C. structure C
D. structure D
If there’s a shortage of food in the area would it be better to reproduce sexually or asexually ? Explain
Can anyone help please?
Answer:
Carbohydrates- Short term energy
Lipids- Long term energy
Nucleic acids- Store genetic information
Protiens- Many cellular functions
n
Which term describes an enzyme?
Answer: An enzyme is a biological catalyst that speeds chemical processes. A substrate is the substance that reacts in contact with an enzyme. Enzymes are specific when reacting with a substrate
Explanation:
enzymes labeled. please help i really don’t understand ! asap
The image with the words filled in is attached.
1. What is the parts of Earth and Earth's where there is life.
Answer:
The Earth's water—on the surface, in the ground, and in the air—makes up the hydrosphere. Since life exists on the ground, in the air, and in the water, the biosphere overlaps all these spheres.
Explanation:
If Brittany is investigating how fast Brian will react to three different sounds, the independent variable in the experiment is the time it takes Brian to react.
True or False
Answer:
False
Explanation:
The independent variables are the different sounds Brittany is making Brian react to.
Which of the following is an organic molecule?
A.NaCl
B.H2O
C.FeO
D.CH4
Answer:
D.CH4
Explanation:
Methane (CH4) is the prototypical organic molecule. Stick drawings of methane and some other organic molecules follow. Although uncommon, there are organic compounds that don't contain a C-H bond. For example, CCl4 is almost always classified as organic.
How do I open a jar of pickles without breaking the glass
*false answers only*
Btw I don't like pickles....;(
Answer:
swallow the jar then it might open inside your stomach
Explanation:
I'm Joking don't do that.
lol
Answer:
Break the glass then eat a big peace of glass with the pickle juice and think about a pickle.
Explanation:
it taste the same just one will take you to the hospital lol
Using your knowledge of the particle model, explain how substances dissolve.
PLS Answer this question I will make you as Brainliest
Answer:
A solute dissolves because its particles interact with the particles of a solvent. Anything that allows more solvent to touch more solute will cause a solute to dissolve more quickly. Small pieces of a substance dissolve faster than large pieces.
Explanation:
A solute dissolves because its particles interact with the particles of a solvent. Anything that allows more solvent to touch more solute will cause a solute to dissolve more quickly. Small pieces of a substance dissolve faster than large pieces.
Answer:
They dissolve becuz of the thing does the other thing i thinlk
Explanation:
Lipids nucleic acids typically do not
Answer:
suck
Explanation:
Viruses use two different cycles of replication, the lytic cycle and the lysogenic cycle. In what way is the lytic cycle different from the lysogenic cycle?
A. The host cell is destroyed (popped) immediately.
B. The virus recognizes and attaches to host cell.
C. The original virus is destroyed.
D. The virus injects its DNA into the host cell.
Answer:
i think the answer is a
Explanation:
in the lytic cycle the virus uses a host cell to manufacture more viruses;The viruses then burst out of the cell
Describe three ways
that some bacteria
move around to find
resources.
Answer:
1. swimming
2. swarming
3. gliding
Explanation:
hope this Helps!
***PLEASE NEED HELP NOW IF YOU CAN***
Which of the following molecules would you expect to diffuse through the lipid bilayer of a plasma membrane most rapidly?
a. sodium ions
b. glucose
c. starch
d. oxygen gas
Answer:
Option (D) : oxygen gas
A celestial body orbits the Sun. It consists of rock and ice. As it passes close to the Sun, the body forms a long tail of dust. Which body best matches this description?
A.
asteroid
B.
comet
C.
dwarf planet
D.
planet
please help... getting a headache... How does natural resources onna whole impact on the earth?
Which type of molecule that can be found in living things acks carbon atoms? O protein O carbohydrate O fat Owater
Answer:
Water
Explanation:
Water is a type of molecule that can be found in living things that lacks carbon atoms.
Hope it helps!!
Where the windpipe branches to each lung are the ______.
a. Bronchioles
b. Epiglottis
c. Bronchi
d. Alveoli
Answer:
I think is Bronchis, here is the explanation I found in the internet
Explanation:
Which are all the correct products of respiration?(1 point)
water and energy
carbon dioxide, water, and energy
carbon dioxide and water
carbon dioxide, water, and glucose
Answer:
[tex]\boxed {\tt Carbon \ dioxide, \ water, \ and \ energy}[/tex]
Explanation:
Cellular respiration is a process in the mitochondria to produce useable energy. The formula is:
oxygen + glucose ⇒ carbon dioxide + ATP + water
Oxygen and glucose go in to produce carbon dioxide, ATP or energy, and water. Therefore, oxygen and glucose are the reactants and carbon dioxide, energy, and water are the products.
The correct answer is B. carbon dioxide, water, and energy.
Revisions to accepted scientific explanations can be based on..
A. new measurements.
B. new observations.
C. all of these
Answer:
the answer is C.
Explanation: