please help me in this question thank yoy

Which type of molecule provides cells with energy? (5 points)
Carbohydrate
Nucleic acid
Protein
Water

MEIOSIS I is a unique process in organisms. Please explain its steps here and why it is unique

Do we still have high tides and low tides during neap tides and spring tides?

1. After DNA replication, what happens to the amount of DNA in the cell?

a) it stays the same

b) it is doubled

c) it is reduced by half

How are photosynthesis and cellular respiration related?

What are the advantages of using solar energy instead of coal and oil for energy?

Researcher collected data to determine volumetric bone density for four samples. The data are recorded in the table. What is the average bone density for the data samples

What is a habitable zone? O A. It's a zone where planets slow down their speed of rotation to capture more sunlight. O B. It's a zone in which all planets have oxygen in their atmospheres. OC. It's a zone that is the right distance from a star for liquid water to be possible. O D. It's a zone where the harmful UV rays of a star cannot reach a planet's atmosphere.​

How many types of joints are there in the human body?
A. 4
B. 2.
C. 12
D. 6
Please select the best answer from the choices provided.
A
B
Ο Ο Ο Ο
С
D

Which structure is the simplest level of organization in humans?
organ systems
cells organs
tissues

Help me please I will appreciate it the help
Earth and space

How to size influence the appearance of a star? Give a example in your response.

Least ecological tolerance in severe storms

Is the liver able to store any molecules? Explain.

identify independent variables treament and dependable variable measured outcome
​

A change in the acidity of mountain streams would most likely be the result of

trait shows only if both parents pass it on
codominan
recessive
dominant

How does group behavior increase biotic potential?

- It influences the amount of intraspecific competition.
- It increases population under harsh environmental conditions.
- It decreases reproductive rates for a "group behavior" population.
- It supports all individuals of the population to obtain needed resources.

Where does the heat from current climate change ultimately come from?(1 point)
Energy from fossil fuels, created by burning them.
Energy from inside Earth, trapped by carbon dioxide in the geosphere.
Energy from inside Earth, released by burning fossil fuels.
Energy from the sun, trapped by carbon dioxide in the atmosphere.

As Earth's temperature increases, it affects the planet in many ways. Which of Earth's processes are affected by the rising temperatures? Select the two correct answers.(1 point)
colder weather and lower sea levels
warmer weather and lower sea levels
fewer weather events and slower glacier retreat
increased precipitation and increased sea levels
increased cloud cover and decreased Arctic sea ice

Which of the following describes a positive feedback loop? (1 point)
Temperatures rising cause ice and snow to melt, which causes more heat to be absorbed by the ground, causing temperatures to rise more.
Temperatures rising cause ice and snow to melt, causing animals to lose their habitats and making it harder for them to find food.
Melting ice causes more sunlight to be reflected into the atmosphere, causing the temperatures on Earth to increase, which then causes more ice to melt.
Melting ice causes more carbon dioxide to be absorbed from the air, trapping less heat in the atmosphere, which then causes temperatures to decrease.

Match the phenomenon with the correct impact.(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Reduces an individual's contribution to greenhouse gas emissions by 73%
Protects land from floods and rising seas
The primary cause/s of climate change
Results from an increase in farm lands

Which is the most effective way for an individual on their own to reduce climate change?(1 point)
recycle
buy organic produce
switching to a more plant-based diet
turn off the lights after leaving rooms

To the base pair given write the correct matching base pair for
DNA across from it in the text box provided

g Compare the fur thickness of a red squirrel and a wolf both living in boreal forests. Which animal would have thicker fur

-
4. As the ribosome moves along the messenger RNA molecule,
A. lipids are created by the synthesis of glycerol.
B. amino acids are linked to create a polypeptide.
C. nucleotides are formed by translation.
D. complex carbohydrates are converted into monomers.

_____ hair can create a larger form of hair that is more coiled, grows more compact together, and will reflect less light.

Which of the following pH values indicates the lowest concentration of base, OH-?
a.) 2
b.) 13
c.) 7
d.) 10​

HELP ! 50 POINTS !
A). 3 is the nucleus; 5 is a ribosome

B). 1 is the rough endoplasmic reticulum: 2 is a chloroplast

C).4 is a ribosome; 1 is the smooth endoplasmic reticulum

D).2 is a mitochondrion: 6 is a Golgi apparatus (Golgi body)

pls help i want to go to bed. its 2am rn T-T
Pick one of the two types of equilibrium (static equilibrium OR dynamic equilibrium) and describe in detail how your body monitors it and sends a signal to the brain when it senses a change? Be thorough in your explanation.
Include the following: location, receptor name, mechanism of action (how does it detect changes in body position?), what types of changes does it detect/respond to? nerve responsible for sending impulse, area of brain responsible for integrating/deciding on the course of action, does it respond to 1 plane or more than 1 plane?

were the gases used to create Earth's primitive Oceans and what were the contents of the liquid pool after the experiment ran for a week?
Gases used to create Earth's primitive Oceans were nitrogen (N2), Oxygen (O2). Hydrogen peroxide (H2O2), and maybe some carbon monoxide (CO) and contents of the liquid pool after
experimentation were nitrides
Gases used to create Earth's primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were nucleic acids.
Gases used to create Earth's primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were Lipids.
Gases used to create Earth's primitive Oceans were nitrogen (N2), Carbon dioxide (CO 2), water vapor (H 20), and maybe some carbon monoxide (CO) and contents of the liquid pool after
experimentation were amino acids.
VOUS
Car Makan

1.
Which type of macromolecule is composed of chains of amino acids that are joined together
by peptide bonds?
A. lipids
B. fats
C. carbohydrates
D. proteins

Using the picture, which factor does NOT limit the barnacle population on the rock?

A. space, because there is a limited amount of room on the rock
B. parasitism, because the barnacles and rocks must exchange nutrients
C. predation, because the barnacles at the top of the rock get eaten by sea birds
D. water, because the barnacles can only live on rocks that are near the water

Claims, arguments, or methods that are presented as science but do not follow scientific principles are called