LIFE CYCLE - INSECT

undergo

The ladybird undergoes four developmental stages. (trải qua)

progress through

The insect progresses through a series of stages before reaching maturity. (tiến triển qua)

develop into

The larva develops into a pupa. (phát triển thành)

transform into

The pupa transforms into an adult ladybird. (biến đổi thành)

emerge

An adult ladybird emerges after the pupal stage. (xuất hiện/chui ra)

hatch

The eggs hatch after several days. (nở)

mature

The insect eventually matures into an adult. (trưởng thành)

evolve into

The organism evolves into its final form. (phát triển thành)

pass through

The species passes through four stages. (trải qua)

complete

The life cycle is completed within approximately one month. (hoàn thành)

life cycle

The diagram illustrates the life cycle of a ladybird. (vòng đời)

stage

There are four stages in total. (giai đoạn)

phase

The larval phase lasts the longest. (giai đoạn)

development

The process shows the development of the insect. (sự phát triển)

metamorphosis

Complete metamorphosis occurs during the pupal stage. (quá trình biến thái)

growth

Significant growth occurs during the larval stage. (sự tăng trưởng)

transformation

The transformation takes place inside the pupa. (sự chuyển đổi)

maturation

Maturation is achieved in the final stage. (sự trưởng thành)

anatomy

The diagram shows the anatomy of a ladybird. (cấu tạo cơ thể)

structure

The external structure consists of several parts. (cấu trúc)

component

The insect has several important body components. (bộ phận cấu thành)

body part

Each body part performs a specific function. (bộ phận cơ thể)

feature

The insect has several distinctive features. (đặc điểm)

section

The body is divided into three sections. (phần)

segment

The abdomen consists of several segments. (phân đoạn)

external

The external features are clearly visible. (bên ngoài)

internal

The internal organs cannot be seen from the outside. (bên trong)

be located at

The eyes are located at the front of the head. (nằm tại)

be positioned at

The antennae are positioned above the mouth. (được đặt tại)

be situated at

The wings are situated on the back of the insect. (nằm ở)

be found on

Small spots can be found on the wings. (được tìm thấy trên)

be attached to

The legs are attached to the thorax. (gắn vào)

lie beneath

The wings lie beneath the protective covering. (nằm bên dưới)

be covered by

The body is covered by a hard outer shell. (được bao phủ bởi)

initially

Initially, the insect exists in the form of an egg. (ban đầu)

subsequently

Subsequently, the larva emerges from the egg. (sau đó)

thereafter

Thereafter, it develops into a pupa. (sau đó)

following this

Following this, the pupa undergoes transformation. (tiếp theo)

once completed

Once completed, the insect enters the next stage. (sau khi hoàn tất)

eventually

Eventually, it reaches adulthood. (cuối cùng)

in the final stage

In the final stage, the insect reproduces. (ở giai đoạn cuối)

upon reaching maturity

Upon reaching maturity, the insect can reproduce. (khi trưởng thành)

distinct

The process consists of four distinct stages. (riêng biệt)

sequential

The stages occur in a sequential order. (theo trình tự)

cyclical

The life cycle is cyclical in nature. (mang tính chu kỳ)

protective

The insect has a protective outer covering. (bảo vệ)

outer

The outer layer protects the body. (bên ngoài)

underlying

The wings are hidden beneath the underlying layer. (nằm dưới)

developmental

Each developmental stage serves a different purpose. (thuộc phát triển)

fully-grown

The fully-grown insect is capable of reproduction. (trưởng thành hoàn toàn)

successive

The organism passes through successive stages. (liên tiếp)

undergo a transformation

The larva undergoes a transformation before adulthood. (trải qua sự biến đổi)

enter the next stage

After several days, it enters the next stage. (bước sang giai đoạn tiếp theo)

reach maturity

The insect reaches maturity after one month. (đạt đến trạng thái trưởng thành)

emerge as an adult

The insect emerges as an adult after the pupal stage. (xuất hiện dưới dạng con trưởng thành)

complete the cycle

The adult reproduces and completes the cycle. (hoàn thành vòng đời)

pass through successive stages

The organism passes through successive stages before adulthood. (trải qua các giai đoạn liên tiếp)

consist of

The body consists of three main sections. (bao gồm)

be composed of

The insect is composed of a head, thorax and abdomen. (được cấu thành từ)

comprise

The anatomy comprises six major components. (bao gồm)

be divided into

The body can be divided into three sections. (được chia thành)

contain

The head contains a pair of eyes and antennae. (chứa đựng)

developmental stage

The larval stage is an important developmental stage. (giai đoạn phát triển)

external structure

The diagram illustrates the external structure of the insect. (cấu trúc bên ngoài)

body component

Each body component has a specific role. (bộ phận cơ thể)

mature insect

The mature insect is able to reproduce. (côn trùng trưởng thành)

undergo metamorphosis

Many insects undergo metamorphosis during development. (trải qua biến thái)

protective covering

The wings are hidden beneath a protective covering. (lớp bảo vệ)

final stage of development

Reproduction occurs in the final stage of development. (giai đoạn phát triển cuối cùng)

complete maturation

The insect achieves complete maturation after several weeks. (hoàn tất quá trình trưởng thành)

emerge from the pupa

The adult ladybird emerges from the pupa. (chui ra khỏi nhộng)