Augalu sandara,mityba…. Flashcards

1
Q

Augalo organai:

A

Žiedai-juose po apvaisinimo susiformuoja seklos
Lapai- yra zalio pigmento chlorofilo, juose vyksta fotosinteze
Stiebas- iskelia ir laiko augala, juo teka vanduo ir maisto medziagos
Šaknys- itvirtina augala dirvoje ir siurbia vandeni su mineralinemis medziagomis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Fotosinteze tai-

A

Procesas kuriuo metu sauled sviesos energija naudojama organiniu junginiu gamybai

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Koks yra paprastasis lapas

A

Kai turi viena lapalaksti

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Koks yra sudetinis lapas?

A

Kai turi daug lapalaksciu

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Kokiu tipu yra saknu?

A

Liemenine ir kuokstine saknu sistema

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Fotosintezes grandine

A

Anglies dioksidas+ vanduo+energija—> gliukoze+deguonis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Salygos butinos fotosintezei vykti:

A

Apsvietimas
Temperatura
Vandens kiekis
Anglies dioksidas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Augalu prisitaikymai:

A

Plokscia lapalakscio forma
Unksminiai
Lapo mozaika
Fototropizmo deka lapai atsisuka i sviesa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Kvepavimo grandine

A

Gliukoze+deguonis —> anglies dioksidas + vanduo + energija

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Kaupiama gliukoze:

A

Krakmolas (stiebangubiuose)
Riebalai (seklose)
Cukrus (saknyse,vaisiuose,stiebuose)
Celiulioze (lasteliu senelese)
Aminorugstis- baltymai (seklose)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Kur buna nesunaudota gliukoze?

A

Kvepavimo metu nesunaudota gliukoze paverciama kitais angliavandeniais ir kaupiama ivairiuose organuose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Kur vyksta fotosinteze?

A

Augaluose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Kada vyksta fotosinteze?

A

Diena

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Fotosintezes energija?

A

Sunaudojama

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Kur vyksta kvepavimas?

A

Augaluose, gyvuose organizmuose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Kada vyksta kvepavimas?

A

Nuolatos

17
Q

Kvepavimo energija?

A

Isskiriama