Biology

If humans came from monkeys, then why do we still have monkeys

Answer dat.-Not again! *drink* Monkeys and Humans evolved from a common ancestor.Since both are successful in their habitats, neither has become extinct!There is no law of evolution that says a spec

Where is hemoglobin found in birds

Hemoglobin is a protein found in red blood cells of all animals with a closed circulatory system including birds.

For anyone who is an expert on biology or psychology

hello i am doing a powerpoint on human intelligence what would be some good information or points to include? NOTE i am not asking for you do to my homework-Intelligence always evolves based on real-l

Need to burp and I can't.

I really have this need to burp. Its like a huge burp just waiting to come out. I chugged a Sprite and nothing happened.D: Suggestions.?-Just wait. It might take a while. But when it happens, it happe

Reanimating dead cells

Has there ever been any evidence throughout the history of science of reanimating dead cells?-An accurate answer to this depends on what you mean by dead.Death at the cellular level is sometimes diffi

What are some things that can affect DNA

im making a powerpoint and one of the questions I have to answer is what are some things that can affect DNA?. I cant find the answer anywhere PLEASE help!-DNA can be affected by pH, temp, chemicals(

Evolution believers, answer me this

Common sense tells us something cant come from nothing.So, if you put a rock in a room, close the door, wait for a million years and then come back, do you really expect it to turn into a butterfly?Is

What is the main function of the white blood cell

to fight viruses and bacteria-White blood cells are like the police of your blood stream.They detect what is going on in the blood and create antibodies to fight off any intruders.A high number of whi

Can you help me with my Biology

Hello, I wasnt able to go to School yesterday because of a Dentist and Eye appointment and I need help with the homework I missed. There are a lot of questions so, I may make more than one post. So, w

What is the main function of plasma

It is the medium by which the blood cells, nutrients and clotting proteins are transported throughout the body.

What purpose does it serve for nipples to get hard during arousal

I know that it does happen, Im just wondering why.-There is no purpose but it can be described. Hardening of the nipples mainly has to do with the numerous tiny stripes of muscles arranged within the

(pros)/cons of human cloning

Searching mostly for the pros of human cloning, if there are any reasonable points-Pros: - the ability to conduct experiments without the genetic variation error - to clone a family or prize-winning

What are some differences between animals and plants in terms of harvestin energy

Since plants are capable of photosynthesis, do they need ATP? What is the point of photosynthesis? What is the equivalent in animals?-Photosynthesis is:CO2 + H2O -------> C6H12O6 (glucose) + O2(light

What type of organisms live in living tissues

since living tissues consist of blood only therefore the organisms present there are leucocytes,erythrocytes,thrombocytes and blood platelets.

Which data set describes a situatuion that could be classified as quantitative

1) the phone numbers in a telephone book 2) the addresses for students a Hopkins high school 3) the zip cods of residents in the of buffalo new york 4) the time it takes each of Mr. Harpers students t