All categories

3 years ago

How do birds and bees help with cross-pollination?

1 answer:

6 0

When a bee lands on a flower to gather nectar, it becomes covered in pollen. Then as the bee flies from plant to plant, it delivers the pollen resulting in cross-pollination.

You might be interested in

Matter that is made up of only one kind of Atom

sveta [45]

Answer:

elements

Matter that has only one kind of atom is called an element. Gold, copper, oxygen, and mercury are examples of elements. Most matter is made up of two or more different kinds of atoms that are chemically combined. This kind of matter is called a compound.

Explanation:

8 0

2 years ago

Read 2 more answers

Which subatomic particle contains the energy stored in chemical bonds

Effectus [21]

Pretty sure that the energy stored in chemical bonds is ATP, so probably the mitochondria? idk if thats what you are asking<span />

5 0

3 years ago

What happened to the newt population over many generations

kondor19780726 [428]

Answer:

a sickness aka you know what toke them to a better place

5 0

3 years ago

Convert the following temperatures to Kelvin:

maxonik [38]

Explanation:

A. 100°C to Kelvins

$T(K)=T(^oC)+273.15$

$T(K)=100(^oC)+273.15=373.15 K$

B 600°R to Kelvins

$(T)^oK=((T)^oR)\times 1.8$

$(T)^oK=600\times 1.8 K = 1080 K$

C. 98°F to Kelvins

$(T(K)-273.15)=(T(^oF)-32)\times \frac{5}{9}$

$(T(K))=(98(^oF)-32)\times \frac{5}{9}+273.15=309.81K$

D. 77.4°F to degree Celsius

$((T)^oC)=((T)^oF-32)\times \frac{5}{9}$

$(T)^oC =(77.4^oF-32)\times \frac{5}{9}=25.22^oC$

E. 77.4 K to degree Celsius

$T(^oC)=T(^K)-273.15$

$T(^oC)=77.4(K)-273.15=-195.75^oC$

F. 77.4°R to degree Celsius

$(T)^oC=((T)^oR-491.67)\times \frac{5}{9}$

$(T)^oC=((77.4)^oR-491.67)\times \frac{5}{9}=-230.15 ^oC$

7 0

3 years ago

What is the complete ionic equation for this reaction?

geniusboy [140]

Answer:

The answer is "Option D".

Explanation:

The entire ionic equation for all the substances, which are ionic compounds but are available in an aquatic is represented in the form with ions in the full ionic equation.

In the Net ionic equation, it doesn't have the particulate matter throughout the net ionic equations throughout the equations.

In the Spectator ions, it doesn't participate in interactions mostly on reaction and the material hand. From both sides, the very same ions are present.

The evenly balanced chemical formula is,

$2KOH (aq)+ H_2SO_4(aq) \longrightarrow 2H_2O(l) + K_2SO_4$

It is the separate organic compound that full ion formula will match the choice D.

5 0

3 years ago