1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Monica [59]
3 years ago
13

3. Paul's travels between the United States and Africa have been shocking because of the unexpected contrasts and similarities b

etween the continents that he's witnessed. Poverty, hunger, malnourishment, and obesity all create so many problems in each region. Which vitamin are we most likely to see a deficiency with
Biology
1 answer:
lana [24]3 years ago
3 0

Answer:

In general, it is possible to affirm that in areas where there is malnutrition there are high deficits in all the essential vitamins for humans. A characteristic poor diet in these countries occasionally lacks vitamins and with this malnutrition. However, the reports mainly focus on deficits of vitamin A and D because there are more investigations. Vitamins are essential substances for the body and its function and cannot be synthesized by the same body but must be ingested from food. Vitamin deficiency is considered serious because it causes blindness and even death.

You might be interested in
Ethanol produced from bioenergy starts with ________ produced by ________.
k0ka [10]
Ethanol produced from bioenergy starts with starch produced by corn and sugar cane :)
8 0
3 years ago
The blood vessel that carries blood into the glomerulus is called the:
Mrac [35]

Answer:

Afferent arteriole

Explanation:

A glomerulus is formed from the afferent blood vessels, a branch from the renal artery. The afferent arteriole collects blood from the glomerulus and extends to the renal tubule where it divides into capillaries that ramify the tubule. The afferent arteriole is wider than the efferent arteriole.

8 0
3 years ago
If you were to make a cross section of the body through the diaphragm, which body cavities would you separate? Select one: a. Cr
elena55 [62]
It’s b abdominal/pelvic
5 0
3 years ago
When is the best time to harvest crops?why?​
Nady [450]

\huge \bold \blue{★Question★}

When is the best time to harvest crops? why?

\huge \bold \blue{★Answer★}

Correct timing of harvest is crucial to crop loss prevention. Grain losses may occur caused by rats, birds, lodging, insects, and shattering. Timely harvesting ensures good grain quality and high market value.

Harvesting too early will result in a higher percentage of unfilled or immature grains, which will lower the yield and cause higher grain breakage during milling. Harvesting too late will lead to excessive losses and increased breakage in rice. Harvest time also affects the germination potential of rice seed.

\huge \mathsf \orange{MORE \: ABOUT :)}

There are different ways to determine the correct harvest time:

Moisture content

Grain moisture content ideally is between 20−25% (wet basis). Grains should be firm but not brittle when squeezed between the teeth.

Ripe grains per panicle

The crop should be cut when 80−85% of the grains are straw (i.e., yellow-colored).

Number of days after sowing

Generally, the ideal harvest time lies between 130 and 136 days after sowing for late, 113 and 125 for medium, and 110 days for early-maturing varieties.

Number of days after heading

For dry season harvesting, an optimum time is 28 to 35 days after heading. In wet season harvest, optimum time is 32 to 38 days after heading.

Other considerations

Harvesting also needs to be timed so that threshing can be done as soon as possible after cutting to avoid rewetting and to reduce grain breakage.

If the crop has a lot of surface moisture, (e.g. from previous rainfall or early in the morning), it is advisable to wait until the surface moisture dries off.

8 0
3 years ago
Read 2 more answers
Why is homeostasis important for survival
ExtremeBDS [4]
Homeostasis is maintaining an equilibrium or balance. Human bodies only function under very specific conditions, so it is important to maintain them through homeostasis. Otherwise, the proper conditions to function will be missing and we won't be able to function at all.
8 0
3 years ago
Other questions:
  • If there are 20 chromatids in a cell at metaphase, how many chromosomes
    5·1 answer
  • The "diving response" of the human body refers to the typical reaction of a person who submerges his/her face in cold water and
    6·1 answer
  • The presence of the _________ suture distinguishes the muscoid flies from others, according to your reading.
    12·1 answer
  • Which best describes the structure of the molecules that make up protein ??
    10·2 answers
  • Can you define chromatid
    6·1 answer
  • The type of fruit that is derived from one flower with many separate carpels is a _____________ fruit
    14·1 answer
  • Why is it important to<br> maintain exact chromosome number during asexual<br> reproduction.
    9·1 answer
  • What is the mRNA made from the following DNA.
    10·1 answer
  • What are the roles of mRNA, tRNA, and rRNA in translation?
    13·1 answer
  • Homeostasis is maintained through feedback mechanisms.<br><br> a. True<br> b. False
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!