1: some bats are good pollinators. without them we wouldn't have avocados, bananas...
2: they eat mosquitoes. (up to 3,000 a day)
the two land mammals that actively hunt humans are polar bears and leopards i have also heard of vampire bats that seek out human blood.
Insects must be controlled because they can over populate. Some can be quite harmful to humans and others are just plain pests.
The two most deadly spiders to humans are black widow spiders and tarantula.
Humans have a two lungs-one heart system because that is essential to survive and thrive on earth. This is the product of millions of years of evolution and humans have been molded specifically for life on earth.
Most bats have one claw, but in some bat species, they have two.
One way bats help humans is to eat pesky flying bugs. Bats like to eat mosquitoes and gnats. Another way bats help humans is their guano. Guano is bat excrement that is used in fertilizer.
thay give us breast milk Bats are very helpful because they eat lots of insects, especially mosquitos. Their manure, called guano, is an exceptionally good fertilizer.
lactobacillus converts milk to curd and E.coli for genetic engineering hope this was helpful
because the people wanted to know what was in some objects
the two land mammals that actively hunt humans are polar bears and leopards i have also heard of vampire bats that seek out human blood.
1. The surface temperature is high enough to melt lead.2. No Starbucks.
there are two syllables in helpful
Two reasons, one is our lymphatic system (our immune system), and the other is the billions of other beneficial bacteria that live in and on all humans, which keep the bad bacteria at bay.
All life needs carbon to survive, especially through respiration in humans and animals, and photosynthesis for plants
Because plants produce our oxygen and we can't live without oxygen, therefore we need plants to survive.
For what two reasons is furniture designed?
YES!!! For two reasons. #1 There are more humans , so more waste #2 More artificial waste is produced today ( plastics) This was not known historically.