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Why are three stages needed for development of fruit fly larvae?
The three stages, egg, larva, and pupa, are necessary for the development of fruit fly larvae because each stage plays a crucial role in the growth and maturation of the organism. The egg stage is where fertilization occurs and the initial development begins. The larva stage is when the fruit fly grows and undergoes significant physiological changes. Finally, the pupa stage is a period of dormancy where the larva transforms into an adult fruit fly.
What do you call a frog in its early stages of development?
When the sperm and egg of two animals meet, they create a zygote. It is then called an embryo during the early stages of development and later called a foetus.
What is Evolutionary Trends Species Sorting?
Direct Development vs Indirect Development.
What animals go through direct development?
Some animals go through different stages in their life. This is known as indirect development or metamorphosis, examples are toads (which are born as tadpoles) and butterflies (which are born caterpillars).
What are the advantages and disadvantages of direct and indirect development?
Direct development allows for faster growth and adaptation to changing conditions, as the organism undergoes minimal changes during development. However, indirect development can provide greater opportunities for dispersal and colonization of new habitats due to the presence of a dispersal stage. On the other hand, indirect development typically requires more resources and time to complete compared to direct development.
Do elephants go through a direct development?
Yes, direct development is when the baby it a miniature version of the adult. A baby elephant looks like an elephant. Direct development means there are no other life stages (larvae, pupae) in the animal.An animal that does NOT go through direct development would be a butterfly. A baby butterfly is a crawling, worm-like caterpillar, but the adult butterfly has huge wings. We call the baby butterfly a larvae.
What were the three stages of frontier development?
There are typically three stages of frontier development. These three stages are trade, settlement, and statehood and they are the stages Oregon went through.
Do humans show direct or indirect development?
Humans exhibit indirect development, as they undergo a series of developmental stages and transformations before reaching their adult form. This process includes distinct stages such as embryo, fetus, infant, child, and adolescent, each with unique characteristics and milestones.
What were the three stages of Oregons' frontier development?
There are typically three stages of frontier development. These three stages are trade, settlement, and statehood and they are the stages Oregon went through.
Is an octopus a indirect or direct development?
direct development
Are zygotes diploid cells in the early stages of development?
Yes, zygotes are diploid cells in the early stages of development.
Are zygotes haploid or diploid during the early stages of development?
Zygotes are diploid during the early stages of development.
Was Erik erikson a follower of freud?
Erik Erikson was influenced by Sigmund Freud's psychoanalytic theories but was not a direct follower. While he built upon Freud's ideas about the stages of development, Erikson expanded the framework to include social and cultural factors, emphasizing psychosocial development throughout the lifespan. His theory introduced eight stages of development, each characterized by a specific conflict that individuals must navigate, which diverged from Freud's focus on psychosexual stages.
What are two major stages of development in pregnancy?
the embryonic and fetal stages
What are the two mayor stages of development in pregnancy?
embryonic and fetal stages
What the 5 stages of personality development from birth to early teens?
what are the five stages of personality development from birth to early teems
Dose Theorists who emphasize that children everywhere follow the same course of development most likely believe that development occurs in stages?
development occurs in stages
