B4 Biology Stuffs

Questão 1 de 7

5

Preencha os espaços em branco para completar o texto.

When a cell loses water through , it becomes more . Eventually, the cell contents move the cell wall, and the cell becomes .

Explicação

Questão 2 de 7

2

Which of the following are often used to help stop food from going off?

Selecione uma ou mais das seguintes:

Adding salt
Adding sugar
Canning the food
Removing water
Freezing the food
Adding vinegar

Explicação

Questão 3 de 7

2

Selecione das listas do Menu para completar o texto.

Nitrates in plants are required for ( growth, photosythesis, respiration, plant bouyancy ) and making ( amino acids, ATP, cell walls, chlorophyll, ammonia in the Haber process ), without it plants ( grow poorly, grow tall, grow upside down ), with ( yellow, yellow-brown spotted, small, fragile, purple, no, majestic ) leaves.

Explicação

Questão 4 de 7

3

Phosphorous needed ❌ - without it, plants have ❌ leaves.
Potassium used ❌ - without it, plants have ❌ leaves.
Magnesium needed ❌ - without it, plants have ❌ leaves, especially at the ❌.

Arraste e solte para completar o texto.

discolored purple

to make ATP

in photosynthesis and respiration

yellow/brown spotted

to make chlorophyll

yellow

bottom

for active transport

only for photosynthesis

to make starch

to make cake

pale green

pink

fragile

small

black

no

in reproduction

Explicação

Questão 5 de 7

1

Hydroponics is...

Selecione uma das seguintes:

a revolutionary idea of using water to grow crops
where plants are suspended in a glasshouse using sprayed-on minerals instead of through the soil
fish farming
a made up word

Explicação

Questão 6 de 7

1

What is the biggest problem with intensive fish farming?

Selecione uma das seguintes:

Diseases are spread quickly
The fish attack each other
The fish lose their freedom
There are no problems
Fish can bite through the nets
The fish are vulnerable to predators e.g. birds

Explicação

Questão 7 de 7

1

Xylem is used to transport ❌, and phloem is used to transport ❌.

Arraste e solte para completar o texto.

water

food

sunlight

milk

the plant

	Criado por m00072 mais de 8 anos atrás

stuffs about biology

B4 Biology Stuffs

Questão 1 de 7

Preencha os espaços em branco para completar o texto.

When a cell loses water through , it becomes more . Eventually, the cell contents move the cell wall, and the cell becomes .

Explicação

Questão 2 de 7

Which of the following are often used to help stop food from going off?

Selecione uma ou mais das seguintes:

Explicação

Questão 3 de 7

Selecione das listas do Menu para completar o texto.

Explicação

Questão 4 de 7

Phosphorous needed ❌ - without it, plants have ❌ leaves. Potassium used ❌ - without it, plants have ❌ leaves. Magnesium needed ❌ - without it, plants have ❌ leaves, especially at the ❌.

Arraste e solte para completar o texto.

Explicação

Questão 5 de 7

Hydroponics is...

Selecione uma das seguintes:

Explicação

Questão 6 de 7

What is the biggest problem with intensive fish farming?

Selecione uma das seguintes:

Explicação

Questão 7 de 7

Xylem is used to transport ❌, and phloem is used to transport ❌.

Arraste e solte para completar o texto.

Explicação

Phosphorous needed ❌ - without it, plants have ❌ leaves.
Potassium used ❌ - without it, plants have ❌ leaves.
Magnesium needed ❌ - without it, plants have ❌ leaves, especially at the ❌.