Which observation supports the inference that humans and chimpanzees share a common ancestor?
They both have similar anatomy, psychology, behavior, intelligence, and, especially, genetics.
Why will moving her hands make the raking easier?
if you are not using your hands for raking you will not be able to get the leafs from the ground, so by moving your hands you will be able to collect all the leafs of you grass.
How many hairs on a seals body?
a seal has about 46,500 sq. ft of hair (or fur ) on its body.
HOPE I HELPED ! :D
E85 gas in a nonE85 vehicle by mistake is it safe to operate vehicle?
Depending on what year the vehicle is, likely no problems at all. Most cars/trucks built from the early 80's up are compatible with fuels that contain ethanol.
Ethanol is NOT as corrosive or acidic as people will likely lead you to believe. Methanol is to certain materials, most of which very rarely show up in a fuel injection system.
But it does not mean the vehicle is designed to run on ethanol. But if a later model vehicle 50% E85 or even more % should not hurt things, but I would recommend getting more gas in the tank ASAP. Do NOT apply heavy throttle, as ethanol runs much leaner than gasoline and could potentially cause damage at those conditions. But for a modern computer controlled fuel injected vehicle, running a fair % of E85 will cause no problems other than some drivability issues as the PCM learns the leaner mixture and compensates for it. But at heavy throttle, the PCM often is running on fixed data tables and the leaner mixtures if lean enough, could damage a valve or piston.
Flex Fuel vehicles have sensors to determine the % of Ethanol in the mix, (either virtual sensors or actual physical sensors) and the compensation or learning is seamless.
Culture is defined as knowledge that is passed on from generation to generation. Therefore, non-human primates do have culture. Chimpanzees are a very good example because, just like humans living in different parts of the world, different communities have different ways of doing things. Some Chimp communities use rocks as hammers and anvils to bust open nuts, others use twigs to fish for ants or termites. There is even a community that hunts with spears and cools off in caves! Another good example is the Japanese macaque, the light brown monkeys with pink faces that are often photographed lounging in hot springs. They became famous during the 1950s when one female was observed washing a sweet potato in water. This technique eventually caught on as new innovations are usually adopted by the younger generations and passed on to their own children later--this is an important point that can't be stressed enough. Some years later, one of these macaques started washing their potato in salty sea water. This is a common practice today because they apparently like salt just as much as humans do.
A paper published in 2007, "4,300-Year-old chimpanzee sites and the origins of percussive stone technology," found that Chimpanzees have been using stone tools for at least 4 millennia. Tool use probably goes back much further than this. Man was thought to be the only one capable of using tools until researchers in the 1960s first witnessed Chimps using stone anvils. (Such tool use was actually recorded as far back as the 16th century but forgotten. See "Reports of Chimpanzee Natural History, Including Tool Use, in 16th- and 17th-Century Sierra Leone"). So if both man and Chimps, our closest living genetic cousin, both use tools, our common ancestor who lived around 7 million years ago most likely used tools as well.
A good book for learning the difference between a Chimp's genetically engrained behavior and behavior that is learned (i.e. culture) is Prof. Frans de Waal's The Ape and the Sushi Master (2001).
Which type of eukaryotic cell contains two types of each chromosome?
A cell with two copies of each chromosome is called a diploid cell.
A cell with one copy is called a haploid cell.
What animals eats chimpanzees?
The main predator, or natural enemy, of the chimpanzee is the leopard. However, a full-grown chimp is a very powerful animal, so leopards prefer to attack, kill and eat young or baby chimpanzees.
Usually, young chimpanzees stay very close to adult chimpanzees however, so it is hard for a leopard to catch one.
A chimpanzee is not an easy meal for a leopard, so usually they try to eat something else instead.
False. Isolation promotes natural selection of the unique mutations and recombinations in an isolated population, thus leading to evolution.
Why is the temperature cooler in the morning than the afternoon?
because it is early spring get it right
Why cant animals survive in closed container without?
They can't live in a closed container because there is no oxygen.
What is the antonym of subversive?
Loyal and obedient. Since an antonym is one word I believe the more accurate answer would simply be obedient
some chimpanzees swim sense they have human like qualities. some chimpanzees do not swim because they don't have that human like qualities. so it is 50-50 that some swim.
What takes up more volume 45mL or 0.6 L?
You have to convert them so they have the same units, then compare them. There is 1000 mL in one L, so 0.6 L equals 600 mL. Now compare 45 mL and 600 mL (0.6 L). 0.6 L is larger.
What is the type of cheese Americans like the best?
Americans buy processed cheese more than any other
Which continent is both an island and a continent?
Both Australia and Antarctica are island continents, but they are not "islands". They are too big to be formallyclassified as an island. The world's largest island is Greenland.
The reason why Australia and Antarctica are continents is because they sit on their own tectonic plates. This is different from Greenland, which uses the same land mass as North America. A place like Greenland shares the same geologic attributes as North America.
Australia and Antarctica are the only two true Continental Islands. That is, they are separated from all other continents by water. All other continents are connected by a landmass to at least one other Continent. If there are any waterways, they have been artificially created.
Chimpanzees have black fur. Their faces range in color from peach or pink to black.