Hello!
If you look at a zipper, you'll see that it doesn't have a wheel or an axle. A zipper links the <span>protruding teeth that the zip contains. Your answer would be B!
You can feel free to let me know if you have any questions regarding this!
Thanks!
- TetraFish</span>
Answer:
African Honeybee:
Phylum: Arthropoda
Species: Apis mellifera
Genus: Apis
Kingdom: Animalia
Order: Hymenoptera
Class: Insecta
Tribe: Apini
Grasshopper:
Phylum: Arthropoda
Informal group: Acridomorpha; Dirsh, 1966
Kingdom: Animalia
Class: Insecta
Order: Orthoptera
Black Widow Spider:
Scientific name: Latrodectus
Length: Southern black widow: 1.5 in.
Class: Arachnida
Order: Spider
Phylum: Arthropoda
Mosquito:
Scientific name: Culicidae
Order: Diptera
Class: Insecta
Speed: 1 – 1.5 mph
Clutch size: 100 – 200
Yellow Jacket:
Phylum: Arthropoda
Family: Vespidae
Genus: Vespula or Dolichovespula
Order: Hymenoptera
Class: Insecta
Kingdom: Animalia
I hope this helped you
Answer: oaks and hickories
Explanation: apex
Negative impact on the environment by dams:
We all know that dams are important where there is heavy flow of water. Dams also have negative impact which are numerous and varied. They create impact on biological, chemical and physical properties. When dams are built across the river, fish migrations are affected. They also trap the sediments which affects the physical processes.
The temperature changes, composition of chemicals and the dissolved oxygen levels are not suitable for aquatic plants and animals. Due to the downstream of riverbed in dams it may affect more than 100 kilometers below a dam.
Thus, we can conclude that construction of dams can affect aquatic species, loss of forest, wetland and farmland and extinction of birds in the floodplains.
