Answer:
Typically two, because fat is a lipid and contains two monomers
Explanation:
Answer: 2
Explanation:
Fatty acid and glycerol
A certain atom has 26 protons, 26 electrons, and 30 neutrons. Its mass
number is
Answer:
The mass number is 56
Explanation:
You just add the number of protons and neutrons to find the mass number of a atom.
What caused the chromosomal alteration in the number 21 chromosomes? (LS3.2) A. Part of one chromosome attached to another chromosome B. Some of the genes on a chromosome were reversed C. A duplicated chromosome failed to separate during meiosis D. A part of a chromosome was lost
Answer:
The correct answr is - A. Part of one chromosome attached to another chromosome.
Explanation:
Translocation is one of the chromosome abnormality that cause change in the number of the chromosome. In the translocation a part of the chromosome breaks off and bind or attached to the another chromosome.
The translocation cause various disorderes in individual one of them is Down syndrome which is the result of the alteration of chromosome number 21. In this translocation or specicifically the chromosome portion of chroromosme 14 breaks off and reattaches to the chromosome 21 result in one normal 14 and two normal 21 chromosme so there is trisomy occurs.
Answer:
A duplicated chromosome failed to separate (nondisjunction)
Explanation:
If nondisjunction occurs during meiosis I, homologous chromosomes fail to separate. This produces abnormal gametes that contain two members of the affected chromosome or none. This is why there is an extra chromosome in the 21 chromosomes.
HELP ME WITH THIS PLEASE!!!!!!!
Answer:
c
Explanation:
Answer:
Primary consumer.
Explanation:
Ok, so a producer is stuff like grass. Then you've got decomposers, which are maggots and vultures and animals like that (ew). Our primary consumer is the bird, then you've got the snake which eats the bird, and then there's the alpha predator, the hawk, which can eat both the snake and the bird. We call the alpha predator the tertiary consumer.
Do you get it now?
Why do scientists classify and organize organisms? Choose best answer.
To note similarities and differences in different organisms and to avoid confusion when studying them.
To keep a list of all organisms currently living on Earth.
Because animals needed to have similar names but plants could have multiple names without causing confusion.
Because animals need to know to which group they belong to.
Answer right = brainlist
Answer:
To note similarities and differences in different organisms and to avoid confusion when studying them.
Explanation:
The science of classifying living things is called taxonomy. Scientists classify living things in order to organize and make sense of the incredible diversity of life. They group together organisms that have similar proteins and DNA.
. If fossil X had an original mass of 600 grams of Carbon-14, and now only has 9.375 grams of Carbon-14, how old is this fossil? (Enter your answer as only a number with comma(s) where needed- do not add years old, yr. old, etc... only the number)
Answer:6000
Explanation:
what are reproductive cells called?
Which of the following is true of enzymes
Answer:
Explanation:
A. Enzymes increase the rate of chemical reaction by lowering activation energy barriers. Enzymes are biological catalysts. Like all catalysts, they function by lowering the activation energy of a chemical reaction, which speeds the rate of the reaction.
What cellular function is negatively impacted by an increase in cell size?
Answer: c
Explanation:
Which statement is true based on the data in the table?
O The United States uses more land to grow crops
than to maintain forests.
O The United States uses more land for parks and
wildlife than for forests.
O The United States uses more land for parks and
forests than for urban areas.
O The United States uses more land for urban areas
than for grasslands and ranges.
Answer: C
Explanation:
The United States uses more land for parks and forests than for urban areas. Therefore, option "C" is correct.
What are the nature protection strategies of the United States?The 42,826 protected areas in the United States covered 1,235,486 km2 in 2022, or 13% of the country's land area. The country system includes 424 areas which covering more than 85 million acres in every state, the District of Columbia, and American Samoa.
The smallest park is Gateway Arch National Park in Missouri, which is 91 acres. This is also one-tenth of the world's protected land area. National parks protect a total of approximately 52.2 million acres, with a median of only 208 thousand acres.
Therefore, other nations should also follow the same strategies and do afforestation.
Learn more about land protection, here:
https://brainly.com/question/838080
#SPJ5
the question is in the photo
CELLULAR RESPIRATION
What happens to the energy after cellular respiration? What happens to the carbon dioxide and water?
Answer:
Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP. Carbon dioxide dissolves in water and slowly reacts with water to produce carbonic acid.
Explanation:
What is the answer here?
Answer:
This is to complex
Explanation:
This also doesn't really make sense LOL
The tRNA lines the amino acids up to form...
1.a Congo line
2.a protein
3.a compact molecule
4.an alloy
Which statement describes one characteristic of index contour lines?
O They appear thinner and lighter than other lines on a map.
O They show regions where a difference in elevation exists.
O They show the locations of roads and paths on the landscape.
O They show ratios used to determine the actual distance on a map.
Answer:
They show regions where a difference in elevation exists.
Answer choice is B
Explanation:
correct on egj 2020
Answer:
B.)They show regions where a difference in elevation exists.
Explanation:
I took the exam review
A tropical wet climate exists in the United States only in
1 point
a. Oregon and Washington,
b. Florida.
c. Hawaii.
O d. California.
Answer:
C. Hawaii
Explanation:
Question: A tropical wet climate exists in the United States only in
a. Oregon and Washington,
b. Florida.
c. Hawaii.
d. California.
The answer you are looking for is C. Hawaii
Why am I so saddened
Answer:
stress
Explanation:
u are studying some things that are keeping u sad
and if u don't open up ur gonna suffer from anxiety
Answer:
Try meditation it helps
Explanation:
School makes everyone sad dw.
Native bumblebees live in grasslands and consume pollen and nectar from flowers. The bumblebees carry pollen from one plant to another. The bees pollinate most but not all the flowers in their habitat. Amphibians and insects, such as dragonflies, eat bumblebees.
A local resident sets up honeybee hives in the habitat of the bumblebees. Honeybees are a nonnative species that eat the same food as the bumblebees. Food now becomes a limiting factor for the bumblebees.
How might the populations of flowers, bumblebees, and dragonflies change after the introduction of honeybees to the ecosystem?
Group of answer choices
Flowers will increase, bumblebees will decrease, and dragonflies will decrease in population size.
Flowers will decrease, bumblebees will decrease, and dragonflies will decrease in population size.
Flowers will increase, bumblebees will increase, and dragonflies will increase in population size.
Flowers will decrease, bumblebees will decrease, and dragonflies will increase in population size
Answer:
i think it's A. why? because bumblebees pollinate flowers making more grow but dragonflies EAT the bees so they'll decrease.
Explain why Hurricane Harvey traveled from the east (Africa) towards the west (Florida) when our weather in Wisconsin starts in the west and travels east?
PLEASE HELP!
Answer:
Due presence of Sahara desert that is responsible for the formation of this hurricane and its movement towards Florida.
Explanation:
Hurricane Harvey traveled from the Africa towards the Florida because these hurricane formed at the African region due to the presence of Sahara desert. The hot and dry wind of Sahara desert meets with the cool, moist air from the south produces these hurricane which then moves from the Africa to the west side where Florida is located so that's why Hurricane Harvey traveled from Africa towards the Florida.
A good example of a natural phenomena causing geographical isolation is the
-Mississippi River
-Sahara Desert
-Grand Canyon
-Great Pyramid
Answer:A
Explanation:because
hello pls help can you tell me if I got these right
Answer:
yes you got them right gj :)
Explanation:
Is Iron organic or inorganic explain why?
Answer:
yes
Explanation:
Because inorganic minerals and organic minerals have the same chemical compositions, they were confused by the early nutritionists. The mineral, iron, in the bloodstream has the same chemical composition as the mineral, iron, in a nail—iron is iron, after all.
Answer:
it is depends
Explanation:
It depends on what you are talking about Iron organic and inorganic are two totally different things.
30) These two equations are related because the BLANK of cellular respiration are the BLANK of photosynthesis. The BLANK of photosynthesis are the BLANK of cellular respiration.
Plz fill the blanks in :(
Answer:
Explanation:These reactions occur in the stroma the fluid filled area of a chloroplast ... Photosynthesis Respiration amp Interdependence Two of the 5 basic habitat resources are food and air. ... Without oxygen a cell can extract a net gain of only _____ molecules of ATP from ... Fill in the blanks in the Photosynthesis equation below 15.
what does balance diet consist of?
please help!!
Answer:
Fruits, vegetables, lean meat, limiting saturated fats, eating controlled portions.
Explanation:
Fruits and vegetables are extremely important for a balanced diet. Same with lean meat.
These provide good amounts of fiber and protein.
Eating less saturated fats are good too. Same with eating controlled portions so you do not over or under eat.
Hope this is correct, good luck with your studies.
Answer:
A balanced diet contains foods from the following groups: fruits, vegetables, dairy, grains, and protein.
Explain how ATP stores and releases energy
Answer:
The ATP molecule can store energy in the form of a high energy phosphate bond joining the terminal phosphate group to the rest of the molecule. In this form, energy can be stored at one location, then moved from one part of the cell to another, where it can be released to drive other biochemical reactions.
In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP. ... When the cell needs energy to do work, ATP loses its 3rd phosphate group, releasing energy stored in the bond that the cell can use to do work.
11. Peripheral membranes are located
Answer:free point
Explanation:
Which product of respiration is considered waste material and leaves the alveoli?
O oxygen
O water
O carbon dioxide
O carbon monoxide
Answer:
In our respiratory system, carbon dioxide is the waste material that we expel when we breathe out. The answer is C, Carbon Dioxide
I hope you have a great day!
The waste product of respiration is
C. Carbon dioxide
The oxygen consumed via stomata is used up by cells.
Respiration in leaves:Oxygen from the air enters a leaf through stomata and reaches all the cells by the process of diffusion. This oxygen is used in respiration in cells of the leaf. The carbon dioxide produced during diffuses out from the leaf into the air through same stomata. The oxygen used by cells in the leaves to disintegrate glucose into water and carbon dioxide.
Thus, option C is correct.
Find more information about Respiration here:
brainly.com/question/18169685
Is the mesosphere temperature high or low and what is the temperature
this is for a timed test !
Answer:
I guess it's
Explanation:
C. Atmosphere and hydrosphere
.
.
Sorry if I'm wrong!
What is a photosytem
Answer:
Below
Explanation:
The light reaction of photosynthesis. ... High-energy electrons, which are released as photosystem I absorbs light energy, are used to drive the synthesis of nicotine adenine dinucleotide phosphate (NADPH). Photosystem I obtains replacement electrons from the electron transport chain.
Which is an example of a decomposer?
A a hawk
B a mouse
C a flower
D a mushroom
Answer:
D, a mushroom
Explanation:
i had the same question and got it right ;)