What Adaptations Do the Pine Trees Have?

Topics: Conifer cone, Lepidoptera, Plant Pages: 9 (2650 words) Published: January 31, 2011
Pine Cones :
What adaptations do the pine trees have?
Pines trees live in very windy and cold places where insects not well adjusted to the extreme weather. Pine leaves are needled like, very long, thin, and not good to consume. They have the ability to shed snow during winter season. How do these adaptations assist their growth and reproduction? These adaptations help them grow and reproduce. The female cone which is larger in size than the male cones has hard protective bracts that cover the developing seeds. The female cones found near the center of the pine tree while the male cones are located near the tips of the branches. When the seeds mature, they grow a single “wing” that lets them to spin as they slowly fall from the female cone.

Male Cones ready to cast pollen Female cones receptive for pollination

Resurrection Plant :

What adaptations does this plant show for living in an environment that is not always wet? The ability of these plants to survive without water for a long period of time is its adaptation character.

How does this adaptation help it survive?
These plants are desert plants where water is not abundant so they adapt to their environment. It cannot store water so it folds up its stems into a tight ball as it goes into a state of dormancy. The folded plant has a limited surface area, and what little internal moisture is present is conserved. All metabolic functions are reduced to a bare minimum and it appears to be dead. The plant can remain in this dormant condition for years.

Tiger Beetles :

What do you think the colors and jaws are used for?
These insects are small and their bright colored shells are used to warn other insects to stay away stating that they are poisonous. Their large and powerful jaws are utilized to injure and eventually killed their prey. Can you see any other useful adaptations on these insects? What are they? They have long slender legs, runs very fast, and have large curved jaws. How do they help the insect survive or reproduce?

They are known as predatory insects, means that they are aggressive. Their adaptation characters help them protect themselves from their predators, help them capture food; thus giving them good chance of survival and able to reproduce.

Mole Crickets :
How are they different from most crickets?
Mole crickets have short shovelike front legs used for digging while other crickets do not have this feature. They fly at night, can run quickly, but are poor jumpers. Most crickets have long antennae (feelers) and a flat back with hard wing covers. It moves about in hops or in short, jerky runs. How do these forelimbs help the cricket?

They mainly lived underground so they used their forelimbs design for digging. Why is living underground a useful adaptation?
They are “soil insect “which means that’s they feed at or slightly below the soil surface; they mainly eat roost and shoot of turf grass and considered garden pest because of consuming tomatoes, eggplants, etc. They are hardly seen on the surface which is a good technique evading most of their predators such as birds, rats, skunks, and foxes. Can you see any other useful adaptations on these animals? What are they? Mole crickets have short fine hair in their body to easily shake off the soil off them. How do they help the organism survive or reproduce?

Its special feature- ability to live underground helped these insects survived from their surroundings and able to reproduce. The female lays her eggs in tunnels near the roots of plants. When the eggs hatch, the nymphs join the adults in eating the roots.

Squid :
How do each of these adaptations help the squid to survive and find food? Squids have powerful suckers on each of its ten arms protruding from the base of their stretched out torpedo-bodies. All of these arms are ruled with suction cups; two of the squid's arms are over four times the length of the other arms and are used to catch their prey....
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