Other plants can live for several years and some plants like trees can live for hundreds, or even thousands of years! Bulb — a form some plants take when they are dormant; some plants like daffodils or onions survive the winter as a bulb under the soil, and grow new stalks and leaves in the spring Carpel — the female reproductive parts of a flower; it receives pollen from other plants and protects seeds while they develop Deciduous — deciduous trees are ones that shed their leaves in winter; leaves on these trees are normally wide and flat Evergreen — evergreen trees also called conifers are ones that keep their leaves all year around; they often have leaves shaped like needles Flower — a flower contains the reproductive parts of a plant; they are often brightly coloured to attract insects Fruit — flesh surrounding a seed or seeds that makes it attractive for animals to eat them Germination — the process of a seed starting to grow to create a new plant Leaves — plants have these on their branches or stem, and normally use them to make food from sunlight; this is called photosynthesis.
Ovary — a chamber at the base of the carpel; this contains ovules that are fertilised by pollen to create seeds Nectar — a sugary liquid that is found in many flowers; nectar attracts insects to drink it and encourages them to travel from flower to flower spreading pollen Petal — special leaves that are part of a flower.
Access thousands of brilliant resources to help your child be the best they can be. Plants turn light from the Sun into food that they need to grow. Plants also need water and nutrients from the soil , and carbon dioxide from the air. Animals can eat plants so that they can use the food the plants created to grow too. The biggest type of plant on earth is a tree called the giant redwood. Some of these trees are as tall as a storey building, and up to 3, years old.
Most plants reproduce by creating seeds using pollen from other plants of the same type. Plants use flowers to attract insects to carry pollen from one plant to the next. Some plants spread their seeds by letting them float on the wind, other plants encourage animals to eat them and some plants just drop them on the ground.
Not all plants get all their energy from sunlight. The Venus flytrap and pitcher plants trap and eat insects! Some people are allergic to pollen. All the pollen in the air in the spring makes them sneeze.
Plants need light to grow. If you put one plant on a windowsill in the sunlight, and one plant in a dark cupboard, the plant in the sunlight will be green and healthy and the plant in the cupboard will start to die. The bright colours and patterns on the flower petals are very attractive to insects.
The insects come to the flowers to drink nectar, and they carry pollen from one plant to the next. When a plant has been pollinated, it creates a seed or lots of seeds. These seeds will make the next generation of plants. You can see germination in action by taking some seeds and putting them on a damp piece of kitchen towel in a dark cupboard. Lots of types of animal only eat plants. They have to be carefully grown and looked after.
People who grow plants for people to eat are called farmers. Can you spot all these images in the gallery? A honey bee extracting nectar A hummingbird drinking nectar from a flower A man sitting at the base of a giant redwood tree this is the third largest redwood tree in the world Looking up at a giant redwood tree Lots of different kinds of fruits. All of these contain seeds Lettuces growing in a field A meadow A sundew swamp plant Tulips.
Read about plant life cycles Learn about the biology of plants Discover how plants deal with dry days Find out more about photosynthesis Why leaves change colour in the autumn Find out more about trees Tree parts explained by Dr Arbor Revise the the life cycle of plants from seed to dispersal with animated diagrams. Visit Kew Gardens in London to find out more about plants and see unusual species.
See how the Eden Project has transformed an old China Clay quarry into a habitat for plants. Visit the Botanical Gardens in Bristol. Test your knowledge with a question chapter practice test. View all practice tests in this course. Structure of Plant Stems: Vascular and Ground Tissue You can determine the age of a tree by looking at its rings.
The Epidermis, Palisade and Spongy Layers Leaves may look pretty in the fall when they are changing colors, but they also provide many necessary functions for plants. The Effect of Transpiration and Cohesion on Function Roots absorb water and leaves release water, but how does water move up a plant? The Pressure Flow Hypothesis of Food Movement Leaves produce sugars and stems; roots and fruits use these sugars for energy.
Methods of Pollination and Flower-Pollinator Relationships Ever wonder why bees are attracted to specific flowers? Corolla of a Flower: Cuticle Of The Leaf: Root Hairs in Plants: Spongy Layer of a Leaf: What Are Perennial Plants?
What are the Parts of a Plant? Test your knowledge of this chapter with a 30 question practice chapter exam. Other Practice Exams in this course. Test your knowledge of the entire course with a 50 question practice final exam. Earning College Credit Did you know… We have over college courses that prepare you to earn credit by exam that is accepted by over 1, colleges and universities. To learn more, visit our Earning Credit Page Transferring credit to the school of your choice Not sure what college you want to attend yet?
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The insects come to plants flowers to drink nectar, and they help pollen homework one plant help the next. Homework a plant has been pollinated, it creates a seed primary lots of seeds. These seeds will make the next generation of plants.
Learn all about how trees help make your world a better place. This site tells you what trees eat, why the leaves fall off in the fall (Autumn) and much more! The Great Plant Escape Learn about plants as a plant detective. Learn all about plants including their structure, life cycle, and parts.
Homework help plants Posted on September 11, by Grading my first real essays and a kid copied, word for word, an article from a . Plants homework go to a lot help trouble to attract animals that will help them pollinate homework flowers or spread their seeds. Some flowers are shaped so that only certain kinds of insects or birds are able to get into the flower to collect the nectar.
Related Post of Homework help library with geometry philosophy critical thinking webquest homework for parents year 4 dissertation writing coach orders primary. The Great Plant Escape Learn help plants as a plant detective. Learn all about plants including their structure, life cycle, and help. You can homework find out how to grow different plants and do experiments with them.