- Spleen
- Cornea
- Liver
- None of the above
1 Answers 112 views
Answer: Option 4 Biometrics is the use of physical characteristics — such as your fingerprint, the blood vessels in the retina of your eye, the sound of your voice, or...
1 Answers 1 viewsAnswer: Option 3 Since Erin's parents think a dog would not be happy in an apartment, we can reasonably conclude that the family lives in an apartment. We do not...
1 Answers 5 viewsAnswer: Option 4 A capillary is a small blood vessel from 5 to 10 micrometres (μm) in diameter, and having a wall one endothelial cell thick. They are the smallest...
1 Answers 1 viewsAnswer: Option 2 The elastic vessels which transport blood to the heart is known as veins.
1 Answers 1 viewsAnswer: Option 1 The elastic vessels which transport blood from the heart is known as arteries.
1 Answers 1 viewsAnswer: Option 3 Cockroach has blood known as homocoel, snails and kangaroos also have blood in their bodies. But hydra does not contain any blood but still it respires. It...
1 Answers 1 viewsAnswer: Option 1 Xylem transports water and mineral salts from the roots up to other parts of the plant, while phloem transports sucrose and amino acids between the leaves and...
1 Answers 1 viewsAnswer: Option 1 Donors with blood group O, Rh- can donate to recipients with blood types A, B, AB and O (O is the universal donor), because it does not...
1 Answers 2 viewsAnswer: Option 3 Group A and O is transfused into a person whose blood group is A.
1 Answers 1 views