Answer:
The small intestine absorbs most digested food molecules, as well as water and minerals, and passes them on to other parts of the body for storage or further chemical change. Specialized cells help absorbed materials cross the intestinal lining into the bloodstream.
A. Val Pro Pro
B. Leu His Ser
C. Pro Val Pro
D. Val Leu Pro
What movements do the quadriceps femoris muscles perform?
Answer:
a. Extension of the lower leg
Explanation: is correct
Anyone knows the answer I need help assap:())))???
Answer: It is B
Explanation: Because remember invertebrates do not have a backbone.
Answer:
I think B
Explanation:
because they have backbone I think
0
Which biomolecule has a carbon-nitrogen bond?
starch
water
protein
glucose
Answer:
protein
Explanation:
it is called a peptide bond
Help I need to turn this in asap
Answer:
The P waves undergoes compression and dilation during motion in its direction of propagation. This waves reaches the station first because the P waves travels at a speed, that is much faster in comparison to the S waves. The S waves are the secondary waves and are commonly known as the shear waves.
The P waves have the ability to travel in both solid as well as in liquid, whereas the S waves can propagate only in solid region because they are absorbed at the core-mantle boundary.
Thus, the P waves will arrive the station first and the difference between the arrival of P and S waves are plotted in the graph that helps in depicting the epicenter and the amount of energy released during an earthquake.
Explanation:
Sound travels fastest in matter that has relatively ______ densities.
Answer:
low
Explanation:
Which of the following muscles gives Reed his defined six-pack?
Answer:
a. Rectus abdominis
Explanation: is correct
2. Use the drawing to answer this question. What type of cell is this? B А с 3 2 1 5 F D E
Answer: Whats the drawing
Explanation:
Gene mapping is based on which of the following? Mendelian ratio of offspring frequency of crossing over physical distance of traits law of independent assortment
Answerrrrrr????????????
Answer:
3
Explanation:
because lichens and mosses are pioneer species they make the abiotic factor less hostile so the herbs and shrub can grow.
hope this helps :)
during photosynthesis what type of energy is needed?
Light Energy.
.............
SOMEONE HELP ME plsssssssssssss
Answer: See explanation
Explanation: If the trait is benefical then it has a positive effect on the organism. If it is neutral it does not have any effect on the organism. If the trait is harmful it will have a negitive effect on the organism.
Answer:
Beneficial goes with the last paragraph, Neutral with the first, and Harmful for the middle
Explanation:
A polar bear has thick, white fur that camouflages it when it sits on snow. Which type of adaptation is this modification?
A. structural
B.natural
C.functional
D.behavioral
Which on is it?
Answer:B Natural
Explanation:Camouflage is a adaptation which animals use to blend in with their surroundings in order to protect themselves from the predators and hunters. This also gives them a better chance of survival and easy mode of hunting for food.
For example: white fox hides in the snow from the predators
Camouflage is a clear example of Physical or Structural adaptations.
-Body shape, color and body patterns are the adaptations that assists both predators and prey to camouflage
-As in the example mentioned, the polar bear with its white fur hides in the snow and waits for the right time to attack its prey without being seen
Hope it helps!!
How is soil polluted?Explain.
Answer:
Main Causes of Soil Pollution
1. Industrial Activity. Industrial activity has been the biggest contributor to the problem in the last century, especially since the amount of mining and manufacturing has increased.
2. Agricultural Activities. The utilization of chemicals has gone up tremendously since technology provided us with modern pesticides and fertilizers.
3. Waste Disposal.
Explanation:
got the information from the internet
Which food group is shown in the picture below?
Answer:
The food group is Protein
Which process occurs during the light-dependent reactions in photosynthesis?
Explanation:
thanks for the points man :) yes sir
breathing involves the movement of diaphragm and Rib cage
true or false
Answer:
TrueExplanation:
It's a true statement as,
When we inhale the diaphragm moves downwards and the rib cage moves upwards and outwards to let enter the outside air containing oxygen come in.While we exhale the diaphragm comes to its position and the rib cage move downwards and inwards to let out the inside carbon-dioxide and other games out.Hence, we can conclude that breathing involves the movement of diaphragm and Rib cage.
Yes,very true! This is very true because out lungs are around our rib cage,and our lungs is where we breath. For example,right now take a breath in.....Hold.... and out. And one more time. Your lungs are moving in your rib has you do that!
Hope this explains better :)
~Learning with Natalia~
HELP PLZ ASAP true or false
1 then an organism is asymetrical it means that no matter where you slice it in half the two sides are always mirror imiges true or false?
2 The phylum cnidaria is charicterized by organisms that shoot barb cells contains a potint toxin true or false?
Answer:
1 false
2 true
Explanation:
easy one - giving brainly if correct.
Answer: is going to be B
Of the elements listed below,which has the greatest electronegativity?
A periodic table is provided for reference.
Answer:
Bromine
Explanation:
Electronegativity increases as you go across a period and decreases as you go down a group.
Which of the seven planets is closest to the sun
Answer:
mercury
Explanation:
Answer:
MERCURY.
Explanation:
.
How does the skeleton function to store minerals?
Answer:
calcium and phosphorous,
Explanation:
which can given up if the body requires the minerals for others functions
A _________ is an organic compound that must be obtained from the diet and is needed to sustain life.
A Carbohydrate is an organic compound that must be obtained from a balanced diet
Carbohydrates are food nutrients which are also organic compounds which are required for the sustenance of life because they are a very vital source of energy which the body requires for it to function properly and efficiently.
Other organic compounds are Proteins, lipids and Vitamins because they all contain elements of carbon in them. But for the Human body to be active it requires energy and the most important source of energy to the body is Carbohydrate
Hence we can conclude that Carbohydrate is an organic compound that must be obtained from a balanced diet.
Learn more : https://brainly.com/question/19874109
does anyone understand this? help please. and thank u :D
Answer:
not really
Explanation:
sorry cant help you
Help …. I’m new and looking for help with these questions
Certain bacteria are present in the soil. They help grab nitrogen from the environment and convert it into products that plants can use to generate food.
These bacteria are a(n) _______ part of the environment.
A.
abiotic
B.
biotic
C.
toxic
D.
external
PLEASE HELP
I am doing a study island
nitrogen fixation (this could be the answer)
......the name of the bacteria is Risobbium bacteria... this bacteria is a part of a nitrogen fixation. .
-but maybe this is the not answer..
Answer:
biotic
Explanation:
Why do yeast not contain chlorophyll?
1. Yeast does not need to absorb sunlight to make energy.
2. Yeast can only survive in the dark.
3. Yeast does not need oxygen to make energy.
4. There is not enough space in the yeast to contain chlorophyll
Match each of the leg muscles with the correct label. 2
Answer:
The numbers on the leg photo
1. Tensor fasciae latae
2. Soleus
3. Peroneus longus
Explanation: are correct
How are stem cells nurtured to form a tissue/organ?
Answer:
Stem cells have the capacity to proliferate and to differentiate into relatively mature cells of various types. Embryonic stem cells can become any organ in the body and do so when implanted into a blastocyst. In principle, then embryonic stem cells could be used to replace any organ in the body.
Have a great day! :D
plz help
plz help
plz help
plz help
plz help
plz help
plz help
Answer:
T
Explanation:
