<span> In </span>animal cells centrioles<span> organise the pericentriolar material to produce microtubules including mitotic spindle fibres.</span><span />
Answer:
See below
Explanation:
Do not keep the tap running, when washing your hands.
Do not shower every day.
When showering, get in, shut the tap down. While still wet in the shower, but without the water running, start to apply soap and shampoo. Wait a bit and the start the water again to wash it all off. Get out asap.
Do not keep the hose running, when cleaning your car.
Preferably, do <em>not</em> use a hose, but use a broom, to clean the driveway or sidewalk.
Cover the swimming pool, in order to reduce extensive evaporation.
Check for leaks in pipes, hoses, (dripping) faucets and couplings.
If at all possible, reuse wastewater as much as you can.
Answer:
At its last stage
Explanation:
Mitosis is complete when it has finished its last stage, which is known as telophase. During telophase, the chromosomes or the genetic material are already separated on opposite sides of the large cell. When this happens, the chromosomes begin to be enveloped in their own separate nuclei.
Answer:
b. nails instead of claws on their fingers and toes
Explanation:
Primates are a class of mammals in which humans are included. It is a very varied group, ranging from 30 gram lemurs to over 200 kg gorillas.
This group of animals is characterized, among other things, by having five fingers at its ends. They have clavicle, binocular vision, orbits surrounded by bone, etc. The vast majority have nails instead of claws, opposing thumb and vision that captures all colors.
Unfortunately, it is a very threatened order, as 60% of the world's primates could disappear within 25 years. This is all the fault of one species: the human.
Iron is a key component of hemoglobin. Hemoglobin the the protein responsible for transporting oxygen uses iron to bond oxygen. Additionally Hemoglobin is a key component of RBC (erythrocytes)... If iron is deficit the body is not able to produce red blood cells and it can result in iron deficient anemia.
