You are presented with the quiz "Cross-pollination increases what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cross-pollination increases genetic diversity" and "biodiversity is basically genetic diversity". So, what's the best answer to the question?
OPTIONS:
- Reproduction
- gene flow
- Plant reproduction
- Maceration
- traits
- Anthropic Principle
- Interphase
- biodiversity
biodiversity
--
You are presented with the quiz "what have roots?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "roots grow in length and width from primary and secondary meristem" and "eg., growth in plants is mostly confined to meristems". So, what's the best answer to the question?
OPTIONS:
- plants
- fungi
- cacti
- clothing
- density
- grass
- Conifers
- h2o
plants
--
You are presented with the quiz "What is lost as the speed of an object decreases?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "friction causes the speed of an object to decrease" and "and whenever there is friction, energy is lost". So, what's the best answer to the question?
OPTIONS:
- cartilage
- density
- alveoli
- light
- energy
- smell
- sunlight
- mass
energy
--
You are presented with the quiz "_ bind to allergens." But you don't know the answer, so you turn to your teacher to ask for hints. He says that "antibodies are large, Y-shaped proteins that recognize and bind to antigens" and "allergens are also called Antigens". So, what's the best answer to the question?
OPTIONS:
- to stay warm
- mammals
- fur and fat
- animals
- protect them
- Most plants
- Antibodies
- Chemical energy
Antibodies
--