• ## Lisa collected leaves from different trees for a science project. Every day for a week (7 days), she collected 7 leaves. How many leaves did she collect by the end of the week? 14

Search Posted in Mathematics Please login to view the answer Login Join us Related Questions Posted in Mathematics A Web music store offers two versions of a popular song. The size of the standard version is 2.1 megabytes (MB). The size of the high-quality version is 4.8 MB. Yesterday, there were 1010 downloads of the

• ## 1.compared to adults,a newborn breathes a. a quarter as ofter b.half as often c.the same amount d.four times as often 2.the cluster of air sacs at the end of each bronchiole is called a.bronchi b.traches c.alveoli d.bronchus 3.the flap of elastic cartilage that protect food from entering the larynx is called the a.epiglottis b.glottis c.larynx d.esophagus 4.when blood leaves the lungs it is a.oxygenated b.deoxygenated c.exchanging gases d.rich in carbon dioxide

The right matches are: 1.Hydrologic is matched with D. it’s all about water Hydrology is the science of the earth which is interested in the terrestrial branch of the water cycle, that is to say in the exchanges between the atmosphere, the terrestrial surface and its subsoil. We speak of hydrosphere to designate...

• ## Colin earned \$46 raking leaves. If he worked 1.5 hours yesterday and 4. 25 hours today, how much did he earn per an hour?

Colin earned \$46 raking leaves. If he worked 1.5 hours yesterday and 4. 25 hours today, how much did he earn per an hour?

• ## A normal plant cell holds water in the vacuole of the cell. this large organelle also gives the cell support. suppose a plant is submerged in salt water. as a result, the vacuoles collapse and the leaves wilt. this condition is called plasmolysis. which explanation do you think best describes what happens to the cells of that plant during plasmolysis?

Answer: Natural selection is the method of differential survival and reproduction of the individuals in the population of the species, this occurs due to the difference in phenotype. The organism exhibiting the more favorable phenotype will likely to adapt the changes that occur around the surrounding environment and are...

• ## 1. You serve a volleyball with a mass of 2.1 kg. The ball leaves your hand with a speed of 30 m/s. The ball has ______________________ energy. Calculate it. 2. A baby carriage is sitting at the top of a hill that is 21 m high. The carriage with the baby weighs 12 N. The carriage has ____________ energy. Calculate it. 3. A car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. The car has ___________energy. Calculate it.

There are four variables which govern changes in population size. births deaths immigration emigration A population gains individuals by birth and immigration and loses individuals by death and emigration. Biotic Potential Populations vary in their capacity to grow. The maximum rate at which a population can increase when...

• ## Describe the purpose of leaves.

Describe the purpose of leaves.