Being boy i have a girlish voice . i am very sad and feel losing my confidence please help

Hey it doesn't matter how you are ,how you talk

Explanation:

what matters is your personality,

And don't care what others say ,just be how you are,be what you want to be

It doesn't matter what you sound like, so don't stress too much. It's who you are, be proud of it. Don't let anyone make you think otherwise.

Explanation:

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.