Answer:
Celia should tell the teacher and wash her hands and arms twice.
Explanation:
She should tell the teacher because if she is unsure of what to do, the teacher can help her. If there is no teacher present, she should wash her hands and arms twice to remove as much of the chemical as possible. Then she should call a poison help or chemical help center if she is unsure of what to do next.
The function of mitochondria and chloroplasts is related to energy. In what way does their function differ?
A.
Mitochondria produce energy in prokaryotic cells, while chloroplasts produce energy in eukaryotic cells.
B.
Mitochondria produce energy from food, while chloroplasts produce food from the Sun’s energy.
C.
In plants, mitochondria provide energy in non-green cells, while chloroplasts provide energy to cells in parts of the plant that are green.
D.
Mitochondria provide energy in the night, while chloroplasts provide energy in the day.
E.
Mitochondria provide energy from food synthesized by organelles other than chloroplasts, while chloroplasts provide energy through photosynthesis using the Sun’s energy.
Answer:
The answer is option E- Mitochondria provide energy from food synthesized by organelles other than chloroplasts, while chloroplasts provide energy through photosynthesis using the Sun’s energy.Explanation:
Which Punnett square represents a cross between two parents that are heterozygous for purple flowers?
F
f
FF
Ff
f
F
ff
f
f
Submit
Nit
Answer:
Ff
Explanation:
heterozygous form for purple is Ff
The Punnett square that represents a cross between two parents that are heterozygous for purple flowers are Ff × Ff.
WHAT IS A PUNNET SQUARE?A punnet square is a square diagram that is used to predict the genotypes of a particular cross between two parents using their gametes.
According to this question, a cross involves two parents that are heterozygous for purple flowers. The genotypes of these parent are Ff × Ff.
Therefore, the Punnett square that represents a cross between two parents that are heterozygous for purple flowers are Ff × Ff.
Learn more about punnet square at: https://brainly.com/question/11660215
Ok how about my guinea pig? Please don't report.
Answer:
HELLO AND THANKS
Explanation:
could u please help me !
Which statement is true about gold and helium?
O A. They both occur as a gas at room temperature.
B. They are both made of subatomic particles.
c. They are both used in balloons.
D. One of made of protons and the other of only electrons.
Answer:
The answer is B
Explanation:
plz help i need it i have to turn it in tomorrow
1.Gravity
2.spheres
3.bigger
4.planets
5.ground
6.interia
7.straight
8.force
9.direction
10.holds
11.balance
GOOD LUCK !
correct order of events during the process of nucleosynthesis?
Answer:
hydrogen nucleus formed, isotope of hydrogen, tritium formed, helium nucleus formed
Explanation:
Answer:
A
Explanation:
took the quiz
A simple life cycle is one in which the offspring look similar to their parents.
True
Or
False
What is happening to the cell in diagram B?
Answer:
Explanation:
B
Answer:E
Explanation:
Any one free
InboX me (◍•ᴗ•◍)❤
Answer:
hiii
Explanation:
How do stem cells know what type of cell to differentiate into?
Through gene expression, transcription and translation of this subset of genes determines how a cell looks and acts—its phenotype. ... | Cell fate means that a stem cell “makes a decision” to differentiate into a more mature cell type.
Harvesting wood from forests is one the top industries in the world. There are various ways for loggers to harvest this wood. Which of the following would provide the best sustainable use of the land?
A. Strip cutting the trees because only mature trees are cut
B. Clear cutting the trees because it is the most cost effective method
C. Clear cutting the trees because it produces the greatest timber yield
D. Strip cutting the trees because it minimizes widespread destruction
Answer: D. Strip cutting the trees because it minimizes widespread destruction
Explanation: I think it's (d) because when forest fires occur, the trees will catch as well leading to it to travel from tree to tree, eventually getting around the forest, jungle woods, or wherever the fire occurs
(GIVING BRAINLIEST!!)
Which common characteristic of planets do Saturn and Earth share?
A) They have rings.
B) They have moons.
C) They are made of rock.
D) They have thick atmospheres.
Answer:
THEY HAVE MOOOONNNNSSSSS
Explanation:
A body cell has been growing and synthesizing proteins. In the nucleus of this body cell, DNA replication is taking place, and a copy of the cell's genetic material is copied. Which of the following is the best conclusion you can make about the life cycle of this cell?
The best conclusion you can make about the life cycle of this cell is that the cell is in the S phase of interphase and will move next to the G2 phase.
S phase (Synthesis Phase) is the phase of the cell cycle in which all of the chromosomes (DNA) are replicated within the nucleus. During this phase, the DNA is effectively doubled as each chromosome contains two sister chromatids. After the S phase, the cell enters the G2 phase where various proteins (such as microtubules) are synthesized.
COMPLETE: Create and Complete the following table in a textbox. You can copy and paste this table or construct a new one.
Template (anti-sense) strand |___|___|___|GGG|___|
Non-template strand |TAC|___|___|___|___|
mRNA |___|___|___|___|CCU|
tRNA |___|UCH|___|___|___|
Amino Acids |___|___| Leu |___|___|
The faster the better! The explanation isn't necessary if you're confident in the answer. THANK YOU!
Answer:
bejehehshdhdhehejejejejeb
how has selective breeding contributed to a wide variety of dog breeds?
Answer:
In the same way that inbreeding among human populations can increase the frequency of normally rare genes that cause diseases, the selective breeding that created the hundreds of modern dog breeds has put purebred dogs at risk for a large number of health problems, affecting both body and behavior.
Does Natural Selection affect individuals or populations? EXPLAIN.
Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others.
I have a question.... my teacher today in biology said " you think you are moving your hand by yourself, but it's actually your brain sending commands to your muscles so they can move." So I wondered.. is my brain sending commands so I can think, or am I thinking whenever I have a desire to? (Not a trick question; My friend thinks this is a trick question lol).
Answer:
you are think of a command and your brain respond to you desire
Explanation:
If you have 2.0 moles of magnesium how many atoms of magnesium do you have?
Answer:
6.02E+23 atoms
Explanation:
is mitosis genetically identical
Answer:
Yes, mitosis is genetically identical.
Explanation:
when mitosis happens, the cells replicate their DNA so when the cell divides in 2, each cell contains the same chain of amino acids so yes the process creates 2 genetically identical cells
What is the main function of the smooth and rough Endoplasmic Reticulum in a cell?
Answer:
Smooth endoplasmic reticulum provides vesicles for the Golgi apparatus whereas rough endoplasmic reticulum provides biochemical for the Golgi apparatus. Both smooth and rough endoplasmic reticulum helps in the synthesis and storage of proteins.
Hope this helped!
n the experiment "What Effect Does Vinegar Have on Plant Growth?" some plants were given only water, some were given only vinegar, and the others were given various mixtures of water and vinegar. Which of the following groups is the control group in the experiment?
50% water and 50% vinager
100% water
100% vinager
or 25% vinager and 75% water
50% water and 50% vinager
How much copper content was mined in 2014?
A)
5 million tons
B)
10 million tons
C)
15 million tons
D)
20 million tons
Help me I’ll give 50 points helppp!
Answer:
2 Refraction, Transition/bouncing?
7. Opaque, absorbs
Explanation:
What organelles do cellular respiration and photosynthesis take place? (both aerobic and anaerobic)
PLEASE HELP
7.) DURING THE FIRST ERA, THE __________ ORGANISMS EVER ON EARTH WERE
ERA, THE FIRST LIVING
Answer:
The first living organism on Earth are Bacteria in the first era.
Explanation:
Bacteria are the first organism to leave be on Earth. They came into existence about 3.5 billion years in the first era in the waters of small oceans. Then there were anaerobic hetetrophic bacteria because the atmosphere was free of oxygen before. Cyanobacteria then became the first autotrophic organisms and first photosynthesizer that release oxygen to the atmosphere after photosynthesis.
C6H12O6+6O2→6H2O+6CO2
In the above equation, glucose is broken down during cellular respiration to produce carbon dioxide and
Select one:
a.
ammonia.
b.
water vapor.
c.
oxygen gas.
d.
sucrose.
Answer:
The answer is b. water vapor
Explanation:
I literally just did this question in a benchmark
please answer asap! anatomy final exam!! thanks:)
Describe what lymph is and how it travels throughout the body. What would happen if the lymphatic system did not drain interstitial fluid from the body?
Answer:
A fluid that flows through the lymphatic system is called lymph. it travels when you breathe and move your muscles the lymph continuously get pushed towards the heart from the outer reaches of your body. if the lymphatic system didn't drain interstitial fluid then the lymph fluid would build up in the body's tissues, making them swell.
what is the function of the respiratory system?
1. to break down food.
2. to breathe.
3. to transport materials in the body.
4.to rid the body of waste.
please help me out!!
Which type of reproduction is shown below
Answer:
ummm there is no reproduction shown below
