The Au. afarensis fossils show that as recently as 3.0 m.y.a. our ancestors had a mixture of apelike ...

Author Question: The Au. afarensis fossils show that as recently as 3.0 m.y.a. our ancestors had a mixture of apelike ... (Read 75 times)

pepyto

Hero Member
Posts: 547

on: Aug 11, 2018

The Au. afarensis fossils show that as recently as 3.0 m.y.a. our ancestors had a mixture of apelike and hominin features.

Indicate whether the statement is true or false.

Question 2

The oldest known stone tools date roughly to 2.6 m.y.a.

Indicate whether the statement is true or false.

Alyson.hiatt@yahoo.com

Sr. Member
Posts: 354

Reply #1 on: Aug 11, 2018

Answer to Question 1

TRUE

Answer to Question 2

TRUE

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

There are more bacteria in your mouth than there are people in the world.