Q&A - P3 Science

[plum-cake]

Cookie Monster:

I do not have the book, can any kind soul email me the answers?

HI
May I know where do you get those Qs please? and do you have the suggested answers with you?
Thanks

[Cookie Monster]

These questions came from one of the Primary School, just helping my friend to solve the answer.

[qms]

Cookie Monster:

I do not have the book, can any kind soul email me the answers?

Found from the internet:

Land animals have to support their own weight, whereas sea creatures get some help from the water.

Most people believe that the largest animals to ever exist on Earth were the dinosaurs. However, one of the largest land dinosaurs, the sauropod Argentinosaurus, weighed only about 180,000 pounds (81,647 kg). That's little more than half the size of an adult blue whale.

[Zack7]

qms:

Cookie Monster:

I do not have the book, can any kind soul email me the answers?

Found from the internet:

Land animals have to support their own weight, whereas sea creatures get some help from the water.

Most people believe that the largest animals to ever exist on Earth were the dinosaurs. However, one of the largest land dinosaurs, the sauropod Argentinosaurus, weighed only about 180,000 pounds (81,647 kg). That's little more than half the size of an adult blue whale.

may i add that this is a consequence of natural selection and evolution

[Michaelia0816]

You may not know what is Buoyancy. Buoyancy is the answer u re looking for. Example of in Chinese: 浮力

[Taurus]

Hi,


Anyone can help on this qns : Is grass a flowering or non-flowering plant? Why?
My DS says is considered "flowering plant" but some of his friends say is "non-flowering plant".

[plum-cake]

Taurus:

Hi,


Anyone can help on this qns : Is grass a flowering or non-flowering plant? Why?
My DS says is considered \"flowering plant\" but some of his friends say is \"non-flowering plant\".

I came across this Q but forgot... grasses are also flowering plants because they have modified stems, flowers and fruits. ( Science PSLE rivision guide, MPAH, page 24)

[Champion]

plum-cake:

Taurus:

Hi,


Anyone can help on this qns : Is grass a flowering or non-flowering plant? Why?
My DS says is considered \"flowering plant\" but some of his friends say is \"non-flowering plant\".

I came across this Q but forgot... grasses are also flowering plants because they have modified stems, flowers and fruits. ( Science PSLE rivision guide, MPAH, page 24)

http://i42.tinypic.com/rr8tx5.jpg\">

:goodpost: :lovesite:

[Taurus]

ok thanks all for ur reply

[plum-cake]

Champion:

plum-cake:

[quote=\"Taurus\"]Hi,


Anyone can help on this qns : Is grass a flowering or non-flowering plant? Why?
My DS says is considered \"flowering plant\" but some of his friends say is \"non-flowering plant\".

I came across this Q but forgot... grasses are also flowering plants because they have modified stems, flowers and fruits. ( Science PSLE rivision guide, MPAH, page 24)

http://i42.tinypic.com/rr8tx5.jpg\">

:goodpost: :lovesite:[/quote]Wow Champ You did it again! Thanks... thats the one. hope you are busy preparing both of your kiddos for SA1... All the best! :snuggles: