wastes are collected by allontoise?
Answers
Answer:
Read the passage carefully and answer the questions given below:
The Bora tree grew tall, her flowers bloomed and yielded large, luscious, rosy fruit. But
she was vain. She never even whispered to neighbouring trees and bushes. When the
butterflies and bees came for nectar, she lifted her branches and swooshed them away.
When the birds wanted to build nests in her branches she pricked them with her thorns.
She saw that children loved her juicy fruit, so she angrily dropped her flowers and
yielded only a few fruit.
One day, the Great Creator came on a visit. All the trees greeted His coming and had
joyous tales to tell. But the Bora tree tossed her head and said, “My Lord and Master, I
found no one who deserved what you gave to me, so I saved my strength and bore less
fruit. I sent the silly birds away because they would destroy the beauty of my branches
with their messy nest material”.
The Creator shook his head. “You did a foolish thing”. He said. “What about kindness,
compassion and generosity? What about service to others? Have they no meaning for
you?” Even as the Lord spoke, the Bora’s fruit grew small and sour; so did the leaves.
The bark became rough; thorns grew in plenty. To this day we see the Bora tree thus.
As the result of selfishness-she lost what she had.
Questions :
1.On the basis of your reading of the passage, complete the following
statements.
(а) The Bora tree justified her unhelpful and cruel attitude by saying that…….. 1
(b) The Bora tree dropped her flowers because__________ . 1
2. Find a word from the passage which means the same as ‘originator’ 1
3. Find a word from the passage which means opposite of ‘lift’ 1
4. Give a noun form of the word ‘grow’ 1
5. Answer the following questions.
(a) What is the moral of the story? 1
(b) What characteristics should the Bora tree have inculcated? 1
Q2. Read the passage carefully and answer the questions given below:
You probably don’t give it much thought, but your brain needs good nutrition,
workout, and good sleep, as much as any other major muscle group. These can
help boost creativity, memory and keep the brain young. Excess dietary fat,
especially saturated fat, usually clogs the arteries reducing the blood flow to the
brain and causing it to age prematurely.
Conversely, the lower the saturated fat in your diet, the body will eventually flush
out the excess fat from your arteries restoring normal blood supply to the brain,
for it rejuvenation. A healthy diet rich in colourful fruit, omega-3 fatty acids and
whole grain aids improved functioning of the brain. Fruits and vegetables are
rich in vitamins, minerals and antioxidants which benefit brain chemistry.
Coloured vegetables and fruits, walnuts, flax seeds, green tea, fish etc. are
brain food in the real sense. Exercise seems to support the brain the same way
as it helps cardiac health; by improving the blood flow which means more
oxygen and nutrients reach the brain cells and sustain their optimal functioning.
A good night‘s sleep is immensely de-stressing and good for your brain. Stress
Answer:
The allantois (plural allantoides or allantoises) is a hollow sac-like structure filled with clear fluid that forms part of a developing amniote's conceptus (which consists of all embryonic and extra-embryonic tissues). It helps the embryo exchange gases and handle liquid waste.
Allantois
Chicken egg diagram.svg
Diagram illustrating a chicken egg in its 9th day with all extraembryonic membranes
Gray34.png
Sectional plan of the gravid human uterus in the third and fourth weeks of pregnancy
Details
Pronunciation
/əˈlæntɔɪs/
Days
16
Identifiers
Latin
Aallantois
MeSH
D000482
TE
E6.0.1.2.0.0.2
Anatomical terminology
[edit on Wikidata]
The allantois, along with the amnion and chorion (other extraembryonic membranes), identify humans and other mammals as well as reptiles (including birds) as amniotes. Of the vertebrates, only the anamniotes (amphibians and non-tetrapod fish) lack this structure.
Explanation:
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