Answer:
Electricity impacts the society for both better and worse. Since humans use so much we are helping climate change, and helping cause droughts. But it is helpful because we can have light, save food for longer, cook, have fun, and stay warm or cold during the year
Explanation:
which part of a flower has pollen grain?
12. Cows digest proteins into smaller molecules called peptides through the use of an enzyme called pepsin.
Aqueous solutions taken from the contents of a cow's stomach are found to have many more hydrogen ions
(H+) than hydroxide ions (OH-). A veterinarian is attempting to conduct an experiment that mimics protein
digestion and has the following four test tubes set up. Which would you expect to have the greatest
concentration of peptides?
(A) Test tube 1: protein and pepsin in water at pH 1.4
(B) Test tube 2: protein and pepsin in water at pH 8.2
(C) Test tube 3: protein in water at pH 7.6
(D) Test tube 4: pepsin in water at pH 1.7
how do fish obtain oxygen?
a.
from water flowing over their gills.
b.
from water flowing over their fins.
c.
from water flowing over their lungs.
d.
none of the above.
Fish take water into their mouth, passing the gills just behind its head on each side.
pls hurry ty smmmmmm
Match it to the right one
When you make a decision to scratch your nose or pick up your pencil from the desk, which part of your nervous system makes that happen?
o Autonomic
Peripheral
O Sympathetic
O Parasympathetic
what is photosynthesis
Answer:
The process by which green plants make their own food (like glucose) from carbon dioxide and water by using sunlight energy (in the presence of chlorophyll) is called photosynthesis.
Hope it helps youNeed some help figuring out what these are ASAP. Information is in the screenshots.
Answer:
it's SARS COV 2 the one in 2019
Identify three advantages and three disadvantages of bioplastics.
Answer:
The three advantages of bioplastics
Reduction of greenhouse gas emission.Saving fossil fuels.Possibility of using a local resource.The three disadvantages of bioplastics
Bioplastics won't biodegrade in a landfill. Bioplastics encourage people to litter more. Bioplastics contaminate plastic recycling streams.What are the functions of the plasma membrane? NO COPY AND PASTE
Answer:
The function of Plasma membrane is to provides protection for a cells.It also controls movement of substances into and out of the cells.
how this ailments are detected prevented and treated???
Explanation:
Keep immunizations up to date.
Wash your hands often.
Prepare and handle food carefully.
Use antibiotics only for infections caused by bacteria.
what is a long collection of genes that carries heredity information and is formed from condensed chromatin
If the activation energy required for a chemical reaction were reduced, what would happen to the rate of the reaction?
The rate would increase.
The rate would decrease.
The rate would remain the same.
The rate would be zero
Answer:
The rate would increase.
three examples of ways in which biology can help inform everyday decisions
how does a number of injuries per cat relates a number of stories a cat falls
5 example of balanced and 5 example of unbalanced
Answer:
I think you asked for balanced and unbalanced chemical equations. your answer is in the attachment !
I'm not sure if you're talking about forces or not, but ill answer anyways.
Balanced Forces:
A person standing/sitting stillAn object floating in the waterPicture frames on a wallA jacket hanging on a coat rackA tug of war game where neither side is winningUnbalanced Forces:
A car acceleratingAn object sinking in waterAn object getting knocked over by the windA fruit dropping from a treeRiding a skateboardSelect the correct images
Select the two locations that are best suited for the development of a wind farm.
Third one
Explanation:
Which is located at Left down..
What impact did the Industrial Revolution have on the
Peppered Moth?
Answer:
the moths turned black
Explanation:
At first these moths were white in colour but due to the impact of industrial resolution during the 1800 when They burned coal and trees which released gases that darkened the sky they gradually turned black due to adaptation
hi help is appreciated
What is the key to studying biology?
Answer:
To learn biology, you have to understand the words and terms used to explain it. As you encounter words you don't recognize, write them down and then look them up. When words seem to have prefixes or roots, take the time to break them down and understand their parts.
Hope it helps to you.Answer:
If you love to learn about living things and how they relate, studying biology might be the right fit for you.
Complete the sentence using one of the following
words:
toxins, waste or food.
Working together, organ systems eliminate bodily
and provide required substances to all cells in the body.
Answer:
food
Explanation:
food is a required substance that works together with the body to keep you alive :)
Which best describes the sex chromosomes in humans?
• A. Males have two different chromosomes.
• B. X Females have one X and one Y chromosome.
• C. Males have two X chromosomes.
• D. Males have two Y chromosomes.
14. Humans have___
chromosomes, while fruit flies have___
Potatoes have___
only
chromosomes.
Answer: Humans have 46 chromosomes , while fruit flies have 8 , Potatoes have 48 chromosomes
HOPE THIS HELPSS!!!!!!!!!!!!!!!!!!!!
what are two of the main ideas of the cell theory
What are the four pillars the hold the foundation of Biology?
Answer:
homeostasis
reproduction
genecits
evolution.
what method did jesus use to lead the rabbis to a clearer understanding of God's plan?
Jesus used the parables to lead the rabbis to a clearer understanding of God's plan.
In christian religion, Jesus used a method of teaching called parables to expatiate a most topics he handled. This was for the better understanding of God's plans.
The parables are defined as the short stories that demonstrates a moral lesson.
A typical example of a parable used by Jesus is the parable of the lost coin.
Here Jesus told a story of a woman that had ten coins and lost one of them. He said that the woman searched carefully until she finds it. she went ahead to call her neighbors to rejoice with her as she has found the lost coin.
In this parable, Jesus passed a clearer understanding of God's plan for a repented sinner. HE said that there is rejoicing in the presence of God over one sinner who repents.
Learn more here:
https://brainly.com/question/13254758
What is Big Bang theory
Answer:
The Big Bang theory is a theory on how the universe came into existence. The idea is that the universe started from no immaterial things but from a one point, (Basically they are saying the universe started from nothing).
There has been experiments done saying that it will keep growing larger and larger day by day.
Answer:
The Big Bang theory is what we supposed how our universe began. When it exploded, things started to form like, stars, planets, debris, and floating rocky things in space that we know today, as asteroids.
Which of the following is not a functional group that can bond with carbon?
а
carbonyl
b
hydroxyl
C
sodium
d
phosphate
Sodium is not a functional group that can bond with carbon (Option C)
A functional group is a combination of atoms in a molecule that is capable of conferring particular chemical and physical properties.The most common functional groups include the carboxylic acids groups (CO2H), carbonyl groups (C=O), alcohol groups (-OH), ester groups (CO2R), and amine groups (NH2).Functional groups are observed along the carbon backbone of the biomolecules.This carbon backbone is made up of chains/rings of carbon atoms with the occasional substitution of an element (e.g., N or O).Learn more in:
https://brainly.com/question/4570051?referrer=searchResults
Todas las organelas tienen adn?
Answer:
Tres orgánulos contienen ADN: el núcleo, las mitocondrias y los cloroplastos.
Explanation:
espero que te ayude
Is milk production a quantitative trait? explain your answer
