Answer:
He argued that the consumers have moved from a phase of being anxious to spend to a more relaxed state of spending more.
Explanation:
Gerzema is an American Entrepreneur which studies how various factors affect consumer behavior. He argued that the consumers have moved from a phase of being anxious to spend to a more relaxed state of spending more.
He suggested that 10 percent of their income should be saved and more focus should be on the quality of the goods and services being spent on instead of the quantity.
Answer: The first and the fourth figure is showing the two stages of metamorphosis in beetle. The first figure represents the adult stage of beetle and the last figure represents the larvae stage of beetle. Metamorphosis is the biological process by which an organism goes through differentiation of cells. As a result of this differentiation the structure of the organism changes from one to another. There are four stages egg, larvae, pupa, adult.
The second figure shows regeneration in cnidaria. They repair their body and reproduce asexually by this process. They show two stages polyp and medusae. Medusae have less ability to regenerate but poly stage can regenerate from small parts. This ability helps corals to heal back after being destroyed by predators.
The third figure represents cow and this is an unique feature of mammals to produce milk by their mammary gland. During the lactation period the cow produces milk that is used by cattle and human beings.
Answer:
The correct answer is -
1. stomata - openings that are most frequently found on the underside of a leaf.
2. Palaside layer - the layer in the leaf that is the primary spot of photosynthesis.
3. spongy layer - the layer within the leaf that has many holes and spaces for gases to exchange.
4. cuticle - the waxy protective coating on leaves.
5. epidermis - the outer layer of cells on leaves that has a waxy coating.
Explanation:
The structure of leaves has various layers and structures in it for specific functions.
Epidermis - it is the outermost protective layer of the leaf that has a waxy coating known as the cuticle.
Cuticle - it is a waxy coating that provides protection to the plant leaves and prevents moisture to move out of the cells.
Palisade layer - it is the closely packed photosynthetic pigments chlorophyll layer known as the primary spot for photosynthesis.
Spongy layer - it is the layer that has loosely packed photosynthetic cells and allows the gaseous exchange as their many small holes and spaces.
Stomata - Stomata is the holes or openings that are most frequently found on the underside of a leaf that allows for gaseous exchange.
Answer:
Both HIV, Aids and coronavirus comes from Viruses.
