Answer:
3 francine
Explanation:
The four nitrogenous bases that compose DNA nucleotides are shown in bright colors: adenine (A, green), thymine (T, red), cytosine (C, orange), and guanine (G, blue). francine is not one of them
Answer:
3. francine
Explanation:
thymine (T), adenine (A), cytosine (C), and guanine (G) thymine are the rungs of the DNA ladder.
I NEED THIS ASAP!!!! LIKE RIGHT NOW I'LL GIVE BRAINLIEST!!!!
Which statement explains what happens at the water table?
Water rises to a place above the surface where people can collect it and use it for drinking water.
Materials such as clay or granite prevent water from seeping into the ground at the water table.
A boundary forms between an area filled with water and an area with both moisture and air.
Water from rivers, lakes, and streams seeps into the ground and saturates it to reach the water table.
Answer:
D. Water from rivers, lakes, and streams seeps into the ground and saturates it to reach the water table.
Explanation:
No time, the first three do not make sense or are wrong
The particles in this wave move perpendicular to the direction of the movement of the wave. These waves are snake-like.
cyclone
longitudinal
surface
transverse
( Help me please and thank you )
The following diagram shows the branching tree diagram for some animals.
Which two organisms share the greatest number of derived characteristics?
Answer:
If you were asked to create an organizational scheme of your family members, how would you go about doing it? When you stop and think about it, there are several ways to accomplish this. You could outline how relatives are related to each other, or maybe you would sort them based on where they lived. You might even organize them based on characteristics that they have in common, such as hair colour, eye colour, and height.
I hope you found it so helpful
HELPPPPPPPPPPP PLEASEEEEEEEEEE
Answer: D
Explanation:
Why is the solar system important
Answer:
It provides light and heat, the things we need to be alive and also gravitational pull.
Explanation:
Describe in detail one of the four types of asexual reproduction
Answer:
asexual reproduction
Explanation:
when there is only one parent, like bacteria they produce but splitting apart and make a copy of itself. I hope you get it!
Name two Earth processes that influence the distribution of natural resources on Earth.
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
Which of the below is an example of when homeostasis fails? *
You sweat on a really hot day.
You have an asthma attack and your lungs swell, making it hard to breathe.
Your heart rate increases as you exercise.
(This is 7th grade science)
As rain seeps into the soil and becomes groundwater, it can travel into the saturated zone and become part of
A. the ocean.
B. a pond.
C. an aquifer.
D. surface runoff.
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
True or False: Disease helps the body maintain homeostasis. *
True
False
(This is 7th grade science)
Which of the following about the food chain is CORRECT:
A) A food chain always contains three trophic levels.
B) Lions are on the first trophic level in their food chain.
C )Usually, the higher an animal is in it's food chain, the bigger and more powerful it is.
D) A food chain is also known as a food web.
Answer:
D is the answer
Explanation:
i think- lol
Answer:
C) Usually an animal which is more powerful or larger is higher up on the food chain. I hope I helped and Im so so sorry if not. Have a wonderful day and remember your worth!
Which are lymphocytes?
Answer:
It's the third one
Explanation:
Open your imagination. Good Luck Answering!
Answer: Check picture
Which animals are living in a social hierarchy? Check all that apply.
a Bengal tiger that lives and hunts alone in the forest
an ant colony in which some gather food and some protect the nest
an adult meerkat that watches for predators while young meerkats play
male mountain goats that compete for the chance to mate with a female
a group of mole rats in which some dig tunnels and others care for babies
Answer:
A Bengal tiger that lives and hunts alone in the forest
an adult meerkat that watches for predators while young meerkats play
male mountain goats that compete for the chance to mate with a female
Answer:
options:
2
3
5
Explanation:
just took the test goodluck mate
please help and don't put nothing if you can't see it or don't know it
Answer:
#1 - you can make all of the batteries connect through the wire and use all the nails and batteries
Answer:
#1 - you can make all of the batteries connect through the wire and use all the nails and batteries
In your own words, describe the difference between the movement of particles in liquids and the movement of particles in gases.
Answer:The particles of a gas move quickly and have enough energy to spread apart from one another. They take the shape of their container, because they have indefinite shape and indefinite volume.
Explanation:
Which terms are listed in the correct order from largest to smallest? *
A. Genes, DNA, Chromosomes, Nucleus, Cell
B. Cell, Nucleus, Gene, DNA, Chromosome, Gene
C. DNA, Nucleus, Cell, Gene, Chromosome
D.Cell, Nucleus, Chromosome, DNA, Gene
PLZ PLZ help thank you
Choose an animal which you are particularly interested in learning more about. Spend some time learning about the kinds of food the animal eats, how it protects itself, where it lives, and how it finds shelter. Write a report about your animal’s niche and include a description of all the different aspects of niches that you can find.
Do this ill give 100 pts plss and if your not gonna do it dont awnser at all
Actually this time
The Silk Road was important because it helped to generate trade and commerce between a number of different kingdoms and empires.
I try my best
5. What school was Virchow founder of? So what types of organisms was he observing the most?
Answer: Last Answer.
Explanation:
A trait that is helpful to a species will become more common in that species over time. This is called ___________.
Group of answer choices
A. genetic variation
B. transition
C. overproduction
D. selection
Which two organelles are not found in an animal cell but are found in a plant cell?
Answer:
cell wall and chloroplasts
I need help with the explanation of what happens with the molecules and also the temperature
Answer:
562
Explanation:
100 + 100+ 100+100+100+62
The particles in this wave move perpendicular to the direction of the movement of the wave. These waves are snake-like.
cyclone
longitudinal
surface
transverse
Which statement best describes the human respiratory system? A) It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs. B) Each cell of the human body is in direct contact with the external environment, and gas exchange occurs by diffusion. C) The external body surface is kept moist to allow for gas exchange. D) Gases diffuse across membranes on both the external and internal surfaces of the body.
Answer:
A) It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
Explanation:
The correct statement that describes the RESPIRATORY SYSTEM of human being is option A which states that, It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
The sequence of processes leading to the release of energy in living cells is called respiration. The most complex respiratory system is found in mammals ( human beings). This involves the following:
the intake and absorption of oxygen from the surrounding environment; the transport of oxygen to the individual cells in the body; andusing oxygen to release energy (as Adenosine triphosphate) from energy-rich substances.Because human beings are exposed to the atmosphere and have dry body coverings. Gaseous exchange cannot occur through their body surfaces, instead they possess respiratory structures to being dry air in contact with moist surfaces within their bodies. These structures includes:
the trachea andthe lungs ( where bronchi and alveoli are located)TRACHEA or the wind pipe channels the air to the lungs. At the thorax, the trachea into two forming the right and left BRONCHI.
The alveoli is where the gaseous exchange takes place. Tiny blood vessels, called capillaries, are closely wrapped around the outside of the alveoli. This enables oxygen to diffuse across the walls of the alveoli into the blood.
Therefore the correct option that describes the RESPIRATORY SYSTEM of human being is A which states that It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
Option B is WRONG because human beings are not unicellular organisms like Amoeba where their gaseous exchange organs are cell membrane or body surfaces.
Option C and D are equally wrong because human beings are not simple animals like amphibians that involves in cutaneous (skin) respiration.
Learn more here:
brainly.com/question/20050528
Which are responses to internal stimuli? Check all that apply.
A child has a fever of 101°F.
A chipmunk runs from a predator.
An owl sleeps in a tree.
A dog pants on a hot day.
A snake moves to a sunny rock to get warm.
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
True or False: Asthma is a disease that affects all NYC residents equally.
True
False
(This is 7th grade science)
First of all, asthma isn't even a disease. It's a symptom. Also, asthma affects anyone, and not NYC residents equally.
I need this asap UvU
A water feature that could be a source of groundwater for humans is found at a location on a hillside where Earth’s surface is lower than the water table.
What type of feature might be observed at this location?
spring
aquifer
artesian well
unsaturated zone
Answer:
artesian well i think
Explanation:
Name one piece of evidence to support the theory of evolution.
Answer:
Genetics proves it
Explanation:
Every living thing has the same genetic roots, that with fossils and proof of adaptation to environments, and you have your proof, there are soo many other sources of evidence too.