Answers
At the end of meiosis, there are four cells, each with 23 chromosomes, for a total of 92 chromosomes split between the four cells
Answer:sure , second
Explanation:
Related Questions
In a story, the term "problem" means _____________ .
A) setting
B) conflict
C) character
Answers
hope this helps!!!
A group of students were looking at an eclipse drawing done by a classmate. They each thought it was a different type of eclipse.
• Meredith thinks it is a Total Solar Eclipse.
• Bridget thinks it is a Partial Solar Eclipse.
• Jeremy thinks it is a Total Lunar Eclipse.
• Frank thinks it is a Partial Lunar Eclipse.
• Olivia thinks it is incorrect and not an accurate eclipse drawing.
which student is correct ? ( please help me I need this by tomorroww . <3 )
Answers
Answer:
Meredith is correct
Explanation:
A lunar eclipse occurs when the Sun, Earth, and Moon align
Can anyone help I’m confuse?
Answers
Answer:
E, A, C, B, D
Explanation:
Your weight is the force of gravity pulling you towards earth. A push or pull is a force. Gravity pulls everything down towards Earth. Friction slows things down like a ball rolling. If there was no friction a ball would roll forever. When you push on a door you contact it while using a force, contact force.
Interpret the effect of the soil build-up on the different organisms (plants and animals) in the pond or lake and explain how the food chain will be affected.
Answers
Answer:
It will be affected...
Explanation:
How? It will get nutrients from the soil and the pond/lake will basically "feed" off of it.
CELL STRUCTURE CROSSWORD
GRADE 7 BIOLOGY
Answers
Answer:
clearer pic ?
Explanation:
you can literally look up the questions and then see if the answer you get fits
It is said that humans can have up to 22 miles of DNA in their body, that’s if you attached it all.
Q: How can chromosomes hold so much DNA?
Answers
Chromosomal DNA is packaged inside microscopic nuclei with the help of histones. These are positively-charged proteins that strongly adhere to negatively-charged DNA and form complexes called nucleosomes. Each nuclesome is composed of DNA wound 1.65 times around eight histone proteins.
The unique structure of chromosomes keeps DNA tightly wrapped around spool-like proteins, called histones that support its structure. This allows our chromosomes to hold so much DNA, and without such packaging, DNA molecules would be too long to fit inside cells.
According to traditional materialism, _____ are component mechanisms having complex brains producing various brain states.
Answers
Answer: Robot
Explanation:
As the robot have a complex brain activity because it consist of more number of integrated chips that are connected together to form a brainy unit, so the answer be the ROBOT
For Reference :https://brainly.in/question/22209260
HELP PLS WILL GIVE BRAINLIST
A bird catches and tries to eat a caterpillar. The caterpillar has a bad taste, so the bird lets the caterpillar go. The next time it sees the same kind of caterpillar, the bird avoids eating it.
Which best describes this behavior?
trial-and-error learned behavior
trial-and-error instinct behavior
conditioned reflex behavior
conditioned inherited behavior
Answers
Refer to your Expeditions in Reading book for a complete version of this text.
Mary Jackson believes in using her experience to help others succeed.
Which detail from “Mary Jackson Biography” best supports this idea?
Mary and her husband support young African Americans who want to pursue careers in science.
She fights to attend classes at a segregated school because she wants to become an engineer.
Mary retires with a number of honors for the work she did while employed by NASA.
She works with a team of engineers to write reports for NASA.
is my question.
1. What is the difference between traits and characteristics?
do not copy, please because its important
Answers
Answer:
Character is a heritable feature.
Trait is a form of that character.
Explanation:
Which statements are true?
Choose THREE answers that are correct.
a. Senators and members of the House of Representatives must agree to serve at least two terms in office.
b. Senators and members of the House of Representatives must live in the state they represent.
c. Senators have to have been a U.S. citizen for nine years prior to being elected; members of the House of Representatives must be American citizens for seven years before being elected.
d. Senators must be at least 30 years old; members of the House of Representatives must be at least 25.
Answers
Answer:
C is true, D is false b and A are true so basically
Explanation:
A,B,C are true
can some one help me?
Answers
Answer: in order
1. DNA condenses to form chromosomes
4. each pair of chromosomes line up in the middle of the cell
3. pairs of chromosomes separate
2. A nuclear membrane forms around chromosomes
Stage 1- Prophase
Stage 2- Metaphase
Stage 3- Anaphase
Stage 4- telophase
if this helps, please mark me brainliest !! thanks !! <3
Answer:
1. DNA condenses to form chromosomes
4. each pair of chromosomes line up in the middle of the cell
3. pairs of chromosomes separate
2. A nuclear membrane forms around chromosomes
Explanation:
Prophase IDuring prophase I, the chromosomes condense and become visible inside the nucleus. Because each chromosome was duplicated during the S phase that occurred just before prophase I, each now consists of two sister chromatids joined at the centromere. This arrangement means that each chromosome has the shape of an X.
Once this chromosomal condensation has occurred, the members of each chromosome pair (called homologous chromosomes, because they are similar in size and contain similar genes), align next to each other. At this point, the two chromosomes in each pair become tightly associated with each other along their lengths in a process called synapsis. Then, while the homologous chromosomes are tightly paired, the members of each pair trade adjacent bits of DNA in a process called crossing over, also known as recombination (Figure 1). This trading of genetic material creates unique chromosomes that contain new combinations of alleles.
At the end of prophase I, the nuclear membrane finally begins to break down. Outside the nucleus, the spindle grows out from centrosomes on each side of the cell. As in mitosis, the microtubules of the spindle are responsible for moving and arranging the chromosomes during division.
Metaphase IA schematic shows two pairs of homologous chromosomes arranged in a vertical formation in the middle of a cell. Two developing mitotic spindles flank the four chromosomes. Long fibers radiating from the mitotic spindles are attached to the centromere of each chromosome.
At the start of metaphase I, microtubules emerge from the spindle and attach to the kinetochore near the centromere of each chromosome. In particular, microtubules from one side of the spindle attach to one of the chromosomes in each homologous pair, while microtubules from the other side of the spindle attach to the other member of each pair. With the aid of these microtubules, the chromosome pairs then line up along the equator of the cell, termed the metaphase plate
Anaphase IA schematic shows each member in a pair of homologous chromosomes separating from its partner and migrating in opposite directions. White spindle fibers attached to the centromeres of each chromosome are responsible for the movement of the chromosomes to opposite poles of the cell.
During anaphase I, the microtubules disassemble and contract; this, in turn, separates the homologous chromosomes such that the two chromosomes in each pair are pulled toward opposite ends of the cell (Figure 3). This separation means that each of the daughter cells that results from meiosis I will have half the number of chromosomes of the original parent cell after interphase. Also, the sister chromatids in each chromosome still remain connected. As a result, each chromosome maintains its X-shaped structure.
Telophase IA schematic shows two overlapping, circular cells, each with a nucleus and two chromosomes. The cytoplasmic portions of the cells are light grey, and the nuclei are dark grey. The chromosomes in the left-hand cell are mostly green, but the lower regions of the right chromatids are orange. The chromosomes in the right-hand cell are mostly orange, but the lower regions of the left chromatids are green. Both cells have remnants of the mitotic spindle in the cytoplasm.
As the new chromosomes reach the spindle during telophase I, the cytoplasm organizes itself and divides in two. There are now two cells, and each cell contains half the number of chromosomes as the parent cell. In addition, the two daughter cells are not genetically identical to each other because of the recombination that occurred during prophase I
I dont kno what is this because since this is layers of earth its hard for me
Answers
Answer:
A volcano was located nearby at one time.
Explanation:
What is the safest exoplanet for humans to live on?
It's in the Milky Way galaxy, but it cannot be in the solar system. PLZ HELP ME!
I need explanations on how and what the characteristics are about said exoplanet.
Answers
Answer:
GJ 667 C e is a super Earth that has a 62-day orbit.
Kepler-186 f orbits its star every 130 days, and its mass is unknown.
Kepler-62 f is a giant rocky world that has a 267-day orbit.
Explanation:
Answer:
GJ 667 C e is a super Earth that has a 62-day orbit.
Kepler-186 f orbits its star every 130 days, and its mass is unknown.
Kepler-62 f is a giant rocky world that has a 267-day orbit.
Explanation:
Can anyone help me please
Answers
Answer: in explanation
Explanation:
For the first one the answer is friction since it is reduced when wet
The second or third I don’t know
The ____ is the fleshy side part if the face A. Cheek B. Chin C. Jaw
Answers
Answer: cheek
cheeks are very fleshy in humans
Can anyone help with these questions?
Answers
A52
C
I need help I’m confused
Answers
Answer:
E, A, C, B, D
Explanation:
You weight is the force of gravity pulling you towards earth. A push or pull is a force. Gravity pulls everything down towards Earth. Friction slows things down like a ball rolling. If there was no friction a ball would roll forever. When you push on a door you contact it while using a force, contact force.
This is because gravity fulls things down so C and the others have a very good explanation if you think about them
Write an example of how a density-dependent factor can increase a population of birds.
Answers
Density-dependant factors may influence the size of the population by changes in reproduction or survival. This in turn led to a decrease in per capita birth rate, a limitation in population growth as a function of population density. Density dependant factors may also affect population mortality and migration.
Hopefully, this answer is helpful!
Why do members of Congress involve themselves in casework?
a. It requires legislators to travel to foreign countries to address issues related to American interests and involving themselves in it helps members of Congress gain credibility and respect among their peers and the American electorate.
b. It is work that legislators do in committees to edit or revise the language of a bill, and involving themselves in it helps members of Congress increase the chances of their bills being passed and being turned into laws.
c. It is work that legislators do to help their constituents address a problem, and involving themselves in it helps members of Congress win popular support and observe how effectively the executive branch is handling government programs.
d. It involves criminal cases in which federal laws are broken, and involving themselves in it helps members of Congress better understand what bills to support and what bills to reject.
Answers
Answer:
You haven't been answered in 3 weeks, so Ima just snatch these rq. Hope you got what you needed.
Explanation:
PLEASE HELP, I WILL GIVE BRAINLIEST, 5 STARS AND ALL THAT STUFF, WRONG ANSWER OR LINK AND I WILL REPORT YOU
thank you <3
Is this a scientific model? Use complete sentences to explain why or why not.
Answers
Answer:
Sample text
Explanation:
This is for the other person to get Brainliest :0)
enjoy your day/night
Which phrases apply to metamorphic rock formation? Check all that apply.
form from existing rocks
form without melting
appear foliated or non-foliated
form from liquid rock
form from deposition
require heat and pressure to form
Answers
Answer:
the ⛰️ melts in heat and forms in
CELL STRUCTURE CROSSWORD
GRADE 7 BIOLOGY
Answers
Answer:
1. Diffusion
3. Cellular Respiration
6. Robert Hooke
8. Cytoplasm
12.
13. Cell theory
14. Ribosomes
15. Cytoskeleton
Ignore this I make me do this :)
describe ways you will decrease your ecological footprint
Answers
Answer:
Walk, bike, or take public transport whenever possible.
You think that although there are some differences, the human nervous system is similar to a computer. Your friend says, "No way! A computer is just metal, wires, and plastic." Develop an argument that would persuade your friend that there are similarities between these two systems. Include specific examples and evidence to support your position.
Guys PLS HURRY UP THIS IS URGENT! MY ASSIGMENT ALREADY PASSED THE DUE DATE]
Answers
You have to code then do it. Code in a word processing document may refer to formatting symbols that aid format a document's overall presentation.
What is Code?
Code, often known as source code, refers to text that a computer programmer has created in a programming language.
Programming languages like C, C#, C++, Java, Perl, and PHP are examples. Another less formal term for text produced in markup or style languages, such as HTML and CSS, is code (Cascading Style Sheets).
As an illustration, you might hear people refer to code as "C code," "PHP code," "HTML code," or "CSS code." Coding, often known as programming, bridges the gap between how people want to express themselves and how computers really perform when creating instructions for computers.
Therefore, You have to code then do it. Code in a word processing document may refer to formatting symbols that aid format a document's overall presentation.
To learn more about code, refer to the link:
https://brainly.com/question/497311
#SPJ2
Can someone please help?
1st Select:
A. Granite
B. Basalt
C. Metamorphic Rocks
D. Sedimentary Rocks
2nd Select:
A. Granite
B. Basalt
C. Metamorphic Rocks
D. Sedimentary Rocks
Answers
Answer: first is granite, second is basalt.
Explanation:
Answer:
1st one: A. Granite
2nd one: B. Basalt
Those who believe that humans have no free will are called _____.
Answers
The answer is hard determinists
Answer:
hard determinists
Write an example of how a density-independent factor can decrease a population of cherry trees
Answers
Hope this helped☺️☺️☺️
The diagram below illustrates the basic processes that have resulted in the Rocky Mountains.
Image courtesy of the USGS
Based on the diagram, which statement is most likely true?
A.
Weathering and erosion are the main processes that have generated the Rocky Mountains.
B.
Only surface processes can result in the building of mountain ranges.
C.
Rock materials that are a part of the Rocky Mountains are not involved in the rock cycle.
D.
Subsurface processes can result in the building of mountain ranges.
Answers
Answer:
A weathering and erosion are the the process that have generated the rocky mountains
Answer:
A is the most accurate
Explanation:
Please give me brainliest :)
Compare and contrast biblical creationists and evolutionists worldviews.
Answers
Answer:
The Biblical creationists worldview is that the earth was created by God in a matter of 6 days. The evolutionists worldview is that the earth was created by the big bang in a matter of millions of years. They compare by both having the earth created but they contrast mainly by the cause and time that the earth was created.
Which of the following processes occurs during sexual reproduction?
A.
An organism splits in two.
B.
An egg cell and a sperm cell unite.
C.
A fragment regenerates into a new organism.
D.
An identical growth forms and then detaches.
Answers
Answer:
B. An egg cell and a sperm cell unite.
Explanation:
Answer:
B. An egg cell and a sperm cell unite