Plants, like all living things, need toreproduce. (If a species doesn't reproduce, it will eventually become extinct.) Like animals such as mammals, plants reproduce bycombining special reproductive cellsfrom two parent plants. This creates new plants withcharacteristics of both parents. Unlike mam...
How do roots of plants obtain food? How does the meristem help plant growth? How do spore-bearing plants survive? How does fruit help flowering plants reproduce? How does pollination occur in flowering plants? How are seedlings planted for reforestation?
roses, fuchsias and daisies; the group also contains allgrasses, and most well-knowntrees(apart from those that produce cones). Birch, beech, ash and willow trees, for example, are all flowering plants, as is the Johnson grass in the photo below. ...
How do the circulatory, respiratory and integumentary systems interact? How are the circulatory systems in animals and plants alike? How does the excretory system work with the respiratory system? How does the integumentary system and circulatory system function with the muscular system to regulate...
(PhysOrg.com) -- Why do some animals help to rear the young of an unrelated individual without any apparent benefit to themselves? Animals that choose not to reproduce, but instead help non-relatives to breed, represent a challenge to evolutionary theory. How do these animals pass on the ge...
2.Propagation of plants and animals; procreation. 3.Mathematics a.The operation that, for positive integers, consists of adding a number (the multiplicand) to itself a certain number of times. The operation is extended to other numbers according to the multiplicative properties of positive integer...
Let’s set up a DNA extraction lab for kids. To get started, grab the free printable below. Pin STEP 1. Chill the alcohol in the freezer. STEP 2. Remove the green stems from the strawberries and add the strawberries to a zip lock bag. Make sure to seal the bag well and then squis...
Adults are usually wingless, but most species can develop a winged form when populations become crowded so that when food quality suffers, the insects can travel to other plants, reproduce, and start a new colony. Aphids usually feed in large groups, although you might occasionally see them sin...
Ch 30.Health Issues & Concerns Ch 31.Plant Biology & Structure Ch 32.How Plants Grow & Reproduce Ch 33.Environmental Concerns Ch 34.Natural Resources Ch 35.Earth History & Geologic Time Explore our library of over 88,000 lessons Search Browse Browse by subject...
After about 6 weeks, pinch off the center shoot to prevent early flowering. If flowers do grow, just cut them off. If the weather is going to be cold or if a sudden frost is imminent, be sure to harvest your basil beforehand, as the cold temperatures will destroy your plants. ...