Plants absorb water from the soil by osmosis. They absorb mineral ions by active transport, against the concentration gradient. Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption.
1.) A) loss of habitat and 2.) A) a decrease in the number of koalas
Answer:
Someone who's asexual experiences little to no sexual attraction. Sexual attraction is about finding a specific person sexually appealing and wanting to have sex with them. However, everyone has a different experience with being asexual, and asexuality can mean different things to different people.
It is estimated that the agriculture was invented 10000 to 12000 year ago. At this period of time, the modern humans or the <em>Homo sapiens</em> were spread to America.
The <em>Homo sapiens</em> begin to form villages and started domesticating animals. Also, all other ancestors of humans were possibly dead up to this period. The agriculture developments and advancements occurred after 10000 year ago.
Hence, the correct answer is <em>Homo sapiens. </em>
<span>The correct answer is protein. Proteins do all that and much more which is why they are of extreme importance for us. If protein synthesis in our bodies doesn't function properly you can even die. That's why it's important to eat them because not all amino acids can be made by the body and some have to be taken from outside sources.</span>
