Answer:
Since the gametes are formed as a result of meiosis, therefore, each gamete that is sperm cell and egg cell will have 28 chromosomes each.
Explanation:
What does structure C represent?
o Thylakoid
O Stroma
O Granum
o Chloroplast
which is least likely to push a species towards extinction?
Answer:
Species that are broadly distributed are less likely to go extinct than those that occupy a small area or whose habitat is disjointed.
1.) What is an organism’s niche?
a.) the physical environment of the organism
b.) the role that an organism plays in the environment
c.) the traits that increase an organism’s survival
d.) the competitors and predators of the organism
2.) Which describes the habitat of a frog?
a.) color for camouflage
b.) prey for snakes
c.) eats insects
d.) marshes and ponds
3.) Elephants shape their environment in many ways. They can change a forest to a grassy field or dig a hole that might become a pond. They clear large amounts of vegetation, which removes habitats for some organisms but makes the area inviting for other organisms. Which best describes possible interactions of elephants with the surrounding ecosystem?
a.) positive
b.) negative
c.) neither positive nor negative
d.) both positive and negative
Answer:
1.b.) the role that an organism plays in the environment
2. d.) marshes and ponds
3.d.) both positive and negative
Explanation:
Hii!! (: The correct answers are:
What is an organism’s niche?
B. The role that an organism plays in the environment
Which describes the habitat of a frog?
D. Marshes and ponds
Elephants shape their environment in many ways. They can change a forest to a grassy field or dig a hole that might become a pond. They clear large amounts of vegetation, which removes habitats for some organisms but makes the area inviting for other organisms. Which best describes possible interactions of elephants with the surrounding ecosystem?
D. Both positive and negative
b. What structure holds the two sister chromatids together in the middle as they
prepare for cell division?
centromeres, in the synthesis phase
Annie has a soccer ball and a kickball. She kicks each ball with the same force. The soccer ball accelerates at 3 m/s2, and the kickball accelerates at 5 m/s2.
Use Newton’s laws to describe why the kickball has a greater acceleration.
Answer:
Its easy just take that 3 and add up with the 5
Explanation:
Its easy just add
Answer:
My Response:
I think Newton's second law does the best to describe why the kickball has a greater acceleration than the soccer ball when kicked at the same force. That law states that the formula to find force is F=m*a and we can flip that around to find mass or acceleration. In this case, we know that a soccer ball has more mass than a kickball so the formula would be different for the two balls. So, even thought the force applied is the same, because the masses are different, the acceleration is going to be greater for the ball that has the least mass, the kickball.
Sample Response:
Based on Newton's second law, if the balls are kicked with the same force, the one with less mass will have a greater acceleration. Since the kickball accelerates more than the soccer ball, it has less mass.
Explanation:
hope this helps anybody still looking for the answer <3
What is the formula for net force?
Answer:
FNet = F1 + F2 + F3….+ FN
Explanation:
Answer:
FNet = Fa + Fg.Explanation:
FN is the force acting on a body. When the body is at rest, the net force formula is given FNet = Fa + Fg.
The blood cell which help in blood clotting are:
a) RBCs
b) blood platelets
c) WBCs
d)blood plasma
The blood cell which help in blood clotting are:
a) RBCs
b) blood platelets
c) WBCs
d)blood plasma
ANswer :Blood plateletsPlatelets are tiny blood cells that help your body form clots to stop bleeding. If one of your blood vessels gets damaged, it sends out signals to the platelets. The platelets then rush to the site of damage and form a plug (clot) to fix the damage.
what is genetics meaning in science humans
Answer:
Genetics in meaning passed down DNA from family members
Explanation:
Answer:
its where ur dad and mom give u inherits pls give me brain list
Explanation:
I’ll give 30 extra points if someone answers this I need help omg.
Please I need help!!
Thé graph shows he distance the car traveled,y, in x hours.
What is the rise over run for the relationship represented in the graph?
A 35
B 1 over 35
C 40
D 2 over 17
Answer: A 35
Explanation: Common sense easy question so an obvious answer tbh
How are electromagnets different from other magnets?
Answer:
Electromagnets are powered by electricity. Normal magnets are just magnetic.
Explanation:
Isn't it obvious?
Answer:
One difference is that an electromagnet requires a continuing supply of electricity to maintain the magnetic field while other magnets do not.
Hope this helps :)
Help help help!!
Explain how cancer cells cause disease.
Answer:
Cancer is caused by changes to dna therefore cells may change due to length
Explanation:
help!❤️
These two birds both chirp a song in the morning. Compare and contrast the two
waves properties (wavelength, amplitude, frequency). Finally determine which bird's
sound wave has more energy and why?
EM .
Include the following terms in your answer:
• Frequency
• Amplitude
• Long Wavelength
. Short Wavelength
• Higher energy
• Lower energy
Answer:
Sound wave that have more energy are louder and have more frequency, amplitude and short wavelength
Explanation:
That bird's sound wave has more energy which has higher frequency of sound. Due to its higher frequency of sound, the amplitude is also higher. That sound which have higher frequency has short wavelength and those sounds which has lower frequency and pitch has long wavelength. So we can say that sound wave that have more energy are louder and have more frequency, amplitude and short wavelength whereas sound wave that have lower energy are less louder and have less frequency, amplitude and long wavelength
A group of bacteria-like organisms that can withstand extreme environments is called ______________.
what is the shape of DNA
Answer:
it is like a ladder
Explanation:
Which is faster, our reaction to sights or our reaction to sounds?
Answer:
Explanation:
sight sound is always delayed
Question 3 of 5
Which statement describes climate and not weather?
O A. Seattle usually gets a lot of rain in December
B. It is raining very hard today in Seattle.
O C. Last week in Seattle, it rained three inches.
D. Some low-pressure systems lead to rain.
SUBMIT
Answer:
D. Some low-pressure systems lead to rain.
Explanation:
The answer is D because it isn't describing the weather of a specific place such as Seattle.
Answer:
A is the answer. Here is proof. Plz mark brainliest
Explanation:
When the edges of tectonic plates shift and energy is released, what is the most likely result?
A. Earthquakes
B. Volcanoes
C. Mountain formation
D. Island Formation
Tectonic Plates are the outer shell of earth, (the lithosphere). Earth's lithosphere is divide into seven plates called tectonic plates.
When the edges of tectonic plates shift and energy is released, then (A) Earthquakes happens.
Result of the tectonic plate shiftingTectonic plates are the layer of the earth's lithosphere.When tectonic plates shifts and the energy is released, earthquake happens.Earthquake is the shaking of the earth due to the shifting of the tectonic plates.Thus, option (A) earthquake is correct.
To know more about tectonic plates, visit here:
https://brainly.com/question/1296104
Where does the energy for most ecosystems originate? How is this converted into the energy in food?
Answer:
Explanation:
"Energy is transferred between organisms in food webs from producers to consumers. The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants."
what is true anout energy producers through top level consumer s in most ecosystem
Answer:
Electromagnetic energy that is emitted from the sun is what drives producers in ecosystems
Explanation:
One year a hare is born without a thick coat of fur. What will most likely happen to this hare?
OA.
It will survive better than the other hares.
OB.
It will not be able to find water.
OC.
It will have problems finding food.
OD.
It will not survive the cold temperatures.
I need help because I don’t know what is most time consuming
Which of the following is not a Biome?
1 point
Tropical Deserts
Tropical Grasslands
Tropical Rainforests
Tundra
Boreal Forests
helpppppp pleaseeeeeeee
Where does energy first come into an ecosystem?
A producers make energy
B the sunlight provides energy to producers
C consumers obtain energy from animals
D scavengers obtain energy from dead plants
Answer:B. Sunlight provides energy to producers
Explanation: photoautotrophs (plants) produce energy from sunlight by photosynthesis. This is the only energy production based on an external source of energy. Plants, whether alive or dead, are consumed by heterotrophs - bacteria, fungi and animals. The nutrients and energy from dead heterotrophs (and some live ones) are recycled by both autotrophs and heterotrophs.
How can I make a 3-D brain model ?
Membrane-bound organelles are not found in the cells of
A) Bacteria B)fungi C)plants D) Protists
WILL GIVE BRAINLIST IN A TEST
Answer:
yeah it's the third one.
Answer:
it is indeed C the third one
At what location is the star with the greatest initial mass most likely to be found?
Location A
Location B
Location C
Location D
Answer:
I would say A or B.
Explanation:
D is incorrect
Cellular respiration uses one molecule of glucose to produce how many ATP molecules?
Answer:
it produces 38 atp from 1 molcule
by what method do the gases oxygen and carbon dioxide pass into or out of the bloodstream?
Answer:
DIFFUSION
Explanation:
The oxygen in inhaled air passes across the thin lining of the air sacs and into the blood vessels. This is known as diffusion. The oxygen in the blood is then carried around the body in the bloodstream, reaching every cell. When oxygen passes into the bloodstream, carbon dioxide leaves it.