Please answer these questions but if u don’t know the answer then don’t say anything pleaseeee help!!!thank u.

In order:

electrons

electrons

protons

4

3

3

The amount electrons and protons balance out their charges, leading the charge to be 0

This answer depends on what you learned in class:

They discovered the presence of neutrons after experimenting.

or

They realized that these neutrons had to exist to make a stable nuclei and balance out the mass.

(both answers are correct, so you can combine them if you want)

How the lion interacts its community and influences the ecosystem around it both abiotically?

During prophase I of meiosis, these pairs form a tetrad in a process called:

Black holes are inviable because they don't reflect light? true or false

Which of the following energy producing technologies can be beneficial to soil quality

A. Biomass
B. Solar
C. Wind
D. Oil

Where do each of the elements (letters) in glucose comes from during the process of photosynthesis.

What is another name for solar energy?

Potassium-40 has a half-life of 1.3 billion years. If a rock was
determined to be around 3.9 billion years old what percentage
of the original potassium-40 would be left in that rock sample?

Which feature of deforestation has the greatest effect on the atmosphere?

extinction of forest animal species

increased risk of flooding

reduction of photosynthesis

soil erosion

plz help ;-; I cant fail this

What can you do to prevent the loss of a chick in an egg in the incubator

12 POINTS!!

explain how the nervous system is important to cellular respiration

GIVING BRAINLIEST!!!!

What defines a climate zone?

A) An area that has similar average temperatures and precipitation throughout
B) An area that has the same types of plants and animals throughout
C) The average temperature and precipitation in an area over a long period of time
D) The weather conditions in an area at a certain time

Please help asap please!
How many grams of salt are in 5 L of a solution with a concentration of 3 g/L?

which event Mark's the beginning of dna replication​

PLEASE ANSWER QUICKLY

After Dante catches the flu virus, he feels very tired and loses his appetite. His body aches and he gets a high fever.
Which best describes Dante's symptoms?

they are a response to an infection, which is an internal stimulus

they are a response to being tired, which is an external stimulus

they are a response to hunger, which is an internal stimulus

they are a response to an illness, which is an external stimulus

¿Cuáles son los alimentos que contribuyen una fuente rica en vitaminas y minerales ? A) Cereales y tubérculos B) Leguminosas y frutas C) carnes y cereales D) Verduras y frutas

Evolution of life on Earth can be most strongly linked to which of the following geological events?
A Changes in bodies of water
B Formation of fossils
C Movement of lithospheric plates
Movement of sediment

Matt use a camera to take a picture of a rose on a piece of paper in the picture the rose appear to be bright red and the background appear to be white then Matt place a blue glass filter over the camera lens and took another picture in this picture of the Rose appear to be black in the background appear to be blue explain what happens to light waves to make the appearance of the rules in the appearance of the background different in the two pictures. ​

Complete this sentence to create an argumentative claim .
Rosa Park's act of civil disobedience was a pivotal moment in the civil right movement

A) that brought national attention to the harsh realities of jim crow laws
B) that inspired other advocates of her generation and generation to come
C) and her efforts should be commemorated by putting her image on a pice of us currency
D) but at the time she did not know her single action would ignite a firestorm of protests and boycotts.

The lytic cycle deals with?

A. Bacteria
B. Viruses
C. Bacteria and Viruses
D. None of the above

what was the role of revivalists of the second great awakening in the abolitionist movement? A. the revivalists of the second great awakening were against the abolitionist movement. B. many of the revivalists of the second great awakening campaigned against slavery. C. revivalists preachers didn't believe in slavery. D. most revivalists taught their enslaved people to preach to the American Indians.​

The cells of all living things have a cell membrane, or protective layer, that covers the cell's surface.

A. True
B. False
hurry i'm in a test

why does a sprinter need to gain stronger muscles without becoming to bulky/overweight?

All living things contain genetic material known as _________________

Which of the following statements is true about the structure of an atom?
1. The proton and neutron are of equal mass.
2. The electron is the most massive subatomic particle.
3. The electron cloud contains more mass than the nucleus.
4. The nucleus of an atom contains more mass than the electron cloud.
A. 1 and 4

B. 2,3, and 4

C. 1 only

D. 2 and 3

Whales, humans, lizards, and birds each have forelimbs that are adapted for different functions, including swimming, using tools, walking, and flying. While different in function, these forelimbs share a similar skeletal structure of the humerus, radius, and ulna. How does a comparison of the forelimbs of these organisms provide evidence for evolution?
A. These homologous structures indicate that these four organisms all share a common ancestor.
B. These analogous structures indicate that whales are descended from organisms that lived on land.
C. These analogous structures indicate that these four organisms all experienced convergent evolution.
D. These homologous structures indicate that humans, whales, and birds all evolved from a lineage of lizards.

Will get brainliest for both

Which is a characteristic of cancer cells

A. controlled cell division
B. Contains multiple genetics changes
C.Cytokinesis stage is skipped
D. cell cyclins function normally

two functions of the anther and why it attracts insects.​

if a mother monster is
and has , and the father monster is and has