Užduočių lapas tema Biologija slaugos stojamiesiems egzaminams su atsakymais
Nemokamas spausdinamas užduočių lapas tema Biologija slaugos stojamiesiems egzaminams: 8 uždavinių nuo lengvų iki egzamino lygio, su atsakymais. Atsispausdinkite arba išsaugokite kaip PDF.
Mokytojams: galima nemokamai spausdinti, kopijuoti ir naudoti per pamokas. Kiekvienas naujas lapas turi naujas reikšmes ir savo atsakymų raktą. Būsime dėkingi už nuorodą į ExamProblems jūsų kurso puslapyje.
Vardas: ____________________ Data: ____________
1.Lengvas
What is a eukaryote?
AAn organism that lives only in extreme heat
BAn organism made of a single cell without a nucleus
CA virus that infects animal cells
DAn organism whose cells have a nucleus
2.Lengvas
What are stomata?
AGreen structures in the leaf that store starch
BTubes that carry water up the stem
CSmall pores in leaves that allow gas exchange
DHairs on roots that absorb minerals
3.Lengvas
Which characteristic is shared by all living things?
AThey make their own food by photosynthesis
BThey are made of many cells
CThey have a backbone and a brain
DThey respond to changes in their environment
4.Vidutinis
Why can small nonpolar molecules cross the cell membrane easily while ions cannot?
AThe membrane is made mostly of long carbohydrate chains
BIons are larger than most membrane proteins
CThe membrane carries a strong positive charge
DThe bilayer's core is made of hydrophobic tails
5.Vidutinis
Why do many plants close their stomata on hot, dry days?
ATo speed up photosynthesis
BTo reduce water loss
CTo take in more carbon dioxide
DTo release more oxygen
6.Vidutinis
Kryžminami du heterozigotiniai tėvai (Aa × Aa). Koks tikėtinas genotipų santykis?
A1 AA : 2 Aa : 1 aa
B3 AA : 1 aa
C1 AA : 1 aa
D2 AA : 1 Aa : 1 aa
7.Sunkus
Abiejų tėvų kraujo grupė O. Kokią kraujo grupę gali turėti jų vaikai?
ATik O grupę
BBet kurią iš keturių grupių
CTik AB grupę
DA arba O grupę
8.Sunkus
Some chemotherapy drugs stop spindle fibres from forming. Why do they often cause hair loss and damage to the gut lining?
AThese tissues are made only of haploid cells
BThese cells divide by meiosis instead of mitosis
CThese cells have no mitochondria
DThese tissues also contain rapidly dividing cells
Atsakymai
1. D · An organism whose cells have a nucleus
2. C · Small pores in leaves that allow gas exchange
3. D · They respond to changes in their environment
4. D · The bilayer's core is made of hydrophobic tails
5. B · To reduce water loss
6. A · 1 AA : 2 Aa : 1 aa
7. A · Tik O grupę
8. D · These tissues also contain rapidly dividing cells
Išsamūs sprendimai žingsnis po žingsnio: praktikuokite šią temą svetainėje examproblems.com.