2. Animal Nutrition
Question 1
Give one suitable biological term for each of the following
1. Muscular contractions in the intestine causing the movement of food
2. Food that has a high fibre content.
3. A nutritional disease caused by a person refusing to eat.
4. Physical breaking down of food in the mouth by the teeth
5. Finger-like projections in the small intestine
6. The breaking down of large fat molecules into tiny droplets.
7. Process by which the liver converts excess amino acids into urea.
8. Region of the alimentary canal where most of the water is reabsorbed.
9. Muscular organ connecting the pharynx to the stomach.
10. Valve that controls the entry of food from the stomach into the duodenum,

Answers

Answer 1

1. Muscular contractions in the intestine causing the movement of food.

Peristaltic movement.

2. Food that has a high fibre content.

Fibrous

3. A nutritional disease caused by a person refusing to eat.

Malnutrition

4. Physical breaking down of food in the mouth by the teeth

Mastication

5. Finger-like projections in the small intestine

Villi

6. The breaking down of large fat molecules into tiny droplets.

Emulsification

7. Process by which the liver converts excess amino acids into urea.

Excretion

8. Region of the alimentary canal where most of the water is reabsorbed.

Large intestine

9. Muscular organ connecting the pharynx to the stomach.

Esophagus or Oesophagus

10. Valve that controls the entry of food from the stomach into the duodenum,

Pyloric sphincter

Related Questions

Help me guys in science​

Answers

A=4
B=6
C=5
D=1
E=8
F=7
G=2
H=9
I=3

Deforestation can cause all living organisms to die. *
True
False

Answers

Answer:

False

Explanation:

usually,all animals do not die during deforestation. only few animals die. Actually, deforestation is the factor that leads to nature to regenerate itself. Through resistance and resilience, many new organisms are evolved. As evolution and extinction is the two side of coin, deforestation does not cause all animal to die.

Hope it helps☺️

False. Some Micro organisms survive in the soil

There are approximately 480 million alveoli present in human lungs. About 70% of the area of each alveolus is wrapped in
capillaries.
These factors make the alveoli a perfect location for

Answers

Answer:

oxygen diffusion occurs in the lung

As you increase the temperature, the rate of photosynthesis increases and then decreases.


True

False

Answers

Answer:

true

Explanation:

Because plants need sunlight to do photosynthesis.

the answer is true !

Which of the following facts is the best evidence that humans and salamanders had a common ancestor?

A) Both species eat meat
B) Both species have pharyngeal arches and slits when they are embryos
C) Both species can swim
D) Both species have skin

Answers

Answer:

B

Explanation:

Look up an image of a human embryo v. a salamander embryo if you look carefully you'll see the arches and slits.

The answer would be B

Some functions of cellular organelles are given below.
a)Protein synthesis
b)Cellular respiration
c)Detoxify certain compounds
The organelles that perform the above functions are given respectively in which option?
(a) Mitochondrium,
Ribosome, Plastid
(b) Ribosome,
Mitochondrium, Endoplasmic
Reticulum
O (c) Ribosome, Golgy body,
Endoplasmic reticulum
(d) Ribosome, Plastid,
Endoplasmic reticulum

Answers

B) ribosome, mitochondrium, endoplasmic reticulum

Which of the following describes hemophilia?
O multiple-allele trait
O dominant trait
O sex-linked trait
O codominant trait

Answers

Sex-linked trait, to remember hemophilia is passed on through the X chromosome which is why males are more susceptible to sex-linked traits because they only have 1 X chromosome and women have 2

Explain the general distribution of life in aquatic systems as a function of chemistry, geography, light, depth, salinity, and temperature.

Answers

Different types of organisms can exist in a variety of aquatic environments due to the fact that they can vary significantly from place to place and that organisms within each water system will have evolved to adapt to their specific environment.

How does light affect aquatic life?

Sunlight plays a vital role in the ocean’s ecosystem. First, sunlight enters the water column, warms it, creates currents, and is then absorbed by phosphorous-rich phytoplanktons. Phytoplanktons use the energy captured by phototrophs (pigments like chlorophylls) to convert water and nutrients into organic matter.

Light availability determines the types of organisms that can live in a particular part of an aquatic environment. The deeper the water depth, the less light it can penetrate until there is no light at all.

The salinity of water affects its density which in turn affects the movement of ocean currents. It may also affect marine life which needs to regulate the intake of salt water. There is a relationship between salinity, temperature, and water density. Therefore, any change in temperature or water density will affect the salinity of the water in the area.

Water chemistry parameters (pH, dissolved organic carbon, and hardness) play a role in metal toxicity by influencing the bioavailability of aquatic species of metals in water.

To learn more about the aquatic life, refer to the link:

https://brainly.com/question/15472245

#SPJ2

What is the function of the stigma?
A. To catch pollen grains

B. To produce eggs

C. To attract insects

Answers

Explanation:

A. to catch pollen grains

is yr correct ans.

hope it helps

stay safe healthy and happy..

Answer:

A. To catch pollen grains

Explanation:

The function of the stigma is to catch the pollen grains.

Fossil fuels deep in the earth act as a carbon reservoir, storing it for millions 1 point
of years. What happens when humans extract and burn fossil fuels for
energy?
Carbon Dioxide levels increase in the atmosphere
Oxygen levels in the atmosphere decrease
There is more oxygen in the atmosphere
Carbon Dioxide is removed from the atmosphere
What elements make up most of the earth's.

Answers

Answer: By burning fossil fuels, people are changing the carbon cycle with far-reaching ... The rest is in the ocean, atmosphere, plants, soil, and fossil fuels. ... Graph of oxygen isotope ratios in the deep ocean for the past 67 million years. ... The increased temperature results in higher evaporation rates and a wetter ...

Explanation:

Earth is tilted at a 23.5 degree angle. Explain how this causes the equator to be hot and the poles to be cold.

Answers

Answer:

sunlight

Explanation:

at the angle the earth is at, sunlight hits the equator almost directly, as well as the equator being closer to the sun.

1) List three properties of rocks.​

Answers

Answer:

three properties of rocks are;

they are hardthey have shape and sizethey have different texture.

Answer:

Their shapes vary

They are hard

They have different textures

Explanation:

Hope it helps

Have a great day :)

Where are producers located on the energy pyramid?

Answers

Answer:

At the beginning of the pyramid

Answer:

At the ground state.

explanation:

disadvantages of using inorganic manure​

Answers

Answer:

Inorganic fertilizers are not entirely composed of the nutrients needed by the plants. It also contains salts and other compounds. These are not absorbed by the plants so they are left behind in the soil and build up over time.

Which three industries would be the most directly affected if regulations and laws regarding deforestation became stricter?

Answers

Answer: Timber industry, paper industry, furniture industry.

Which best describes a gene?
the short arm of a chromosome
tightly coiled strands of DNA
the center of a chromosome
a segment of chromosomal DNA

Answers

Answer:

A gene is a segment of a DNA strand.

Answer: a segment of chromosomal dna

Explanation:

What are the two main types of minerals?

Answers

Answer:

The two main types of minerals are macro minerals and trace minerals.

Explanation:

Macro means large in Greek. And your body needs larger amounts of macro minerals. Calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur make up the macro mineral group.

A trace of anything indicates that only a small amount of it exists. Even while your body requires trace minerals, it only requires a small amount of each. Iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium are examples of trace minerals.

What are two ways that meiosis contributes to genetic variation? How do these two ways lead to variation?

Answers

Answer:

During prophase of meiosis I, the double-chromatid homologous pairs of chromosomes cross over with each other and often exchange chromosome segments. This recombination creates genetic diversity by allowing genes from each parent to intermix, resulting in chromosomes with a different genetic complement.Hope this is fine for you!!

Which of the images below depicts a healthy reef ecosystem?

Image A, B, C, or D?

Answers

Answer:

A is the answer i think because it has more reef

16. Which genotype represents a recessive trait? *
1 point
ee
Ee
EA
EE

Answers

Answer:

ee

Explanation:

in order for the genotype to represent a recessive trait both alleles ( letters ) have to be lowercase hence the answer is ee

What part of the digestive system absorbs nutrients that our bodies need?
A. Mouth

B. small intestine

C. stomach

D. large intestine

Answers

Answer:

small intestine

.

is the correct answer

Answer:

B. small intestine

Explanation:

Small intestine absorbs the nutrients that our bodies need.

Why do structural similarities between living things point to common ancestry?

Answers

Explanation:

Comparative anatomy is the study of the similarities and differences in the structures of different species. Similar body parts may be homologies or analogies. Both provide evidence for evolution. ... The structures are similar because they evolved to do the same job, not because they were inherited from a common ancestor.

Which of the statements regarding the nitrogen cycle is true? a. Denitrification occurs when a nitrogen containing compound is produced from nitrogen in the soil. b. Atmospheric nitrogen is absorbed through the leaves of plants. c. Nitrogen fixation is the process atmospheric nitrogen is converted into biologically usable forms. d. Animals obtain nitrogen through the process of cellular respiration

Answers

Answer: Option C

Explanation:

The nitrogen cycle can be defined as the process by which the nitrogen is being recycled. The nitrogen is transferred from the atmosphere to the plants and then from plants to animals, human beings.

Then from animals and human beings it is again transferred into the soil and then atmosphere.

The nitrogen that is found in the sol is not in the usable form by the plants, nitrogen fixing bacteria converts it into usable form.

In a population:
A. Are organisms that live all over the world

B. Are autotrophs

C. All organisms are of different species

D. All organisms are the same species

Answers

Answer:

D. All organisms are the same species

Explanation:

The organisms of the same species in a particular area is called population.

Which material is the medium of ocean waves?
A. Sand
B. Water
O C. Air
O D. Rock
SUBMI

Answers

Answer:

Water

Explanation:

A medium is the substance through which a wave can propagate. Water is the medium of ocean waves.

Someone please help me

Answers

Answer:

Because the reaction creates glucose and oxygen, the products will be C6H12O6 + O2

Explanation:

What are the two sensory functions of ears?​

Answers

Answer:

obviously listening and hearing

I NEED HELP ASAP A gradual increase in temperature of the Earth's atmosphere caused by gases and pollutants


A.Greenhouse gases

B.Fossil fuels

C.Global warming

D.Climate change

Answers

Global warming

The increase of greenhouse gases result into global warming :)

1. What is facial reconstruction? Why is it used?

Answers

Answer:

Facial reconstruction is when you examine the bones of your face to figure out changes to make.

49. A test for starch in variegated leaves shows the importance of
A. sunlight
C. water
B. oxygen
D. chlorophyll

Answers

Answer:

D. Chlorophyll

Explanation:

Chlorophyll is important as it allows the plant to convert carbon dioxide and water into glucose.

D. Chlorophyll
Starch is what is needed to make food in plants and while all the other options help in the process of making food, chlorophyll is the green pigment in which plants make their food
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