Answer:
They will have to study fossils of an area where there were lots of dinosaurs were from
Explanation:
Answer: The tubule is long and highly coiled to provide a large surface area for selective reabsorption. The coiling of the tubule reduces the speed of the flow of the filtrate to give more time for efficient reabsorption. The tubule is well supplied with blood capillaries to increase a steep diffusion gradient for selective re-absorption.
Explanation: Selective reabsorption occurs because during ultrafiltration, important components of the blood are filtered out and they need to be reabsorbed into the body.
Answer:
<h3>In chemistry, polarity is a separation of electric charge leading to a molecule or its chemical groups having an electric dipole moment, with a negatively charged end and a positively charged end. Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.</h3>
<span>Photosynthesis takes place inside of the chloroplast, an organelle that is only found in plant cells. Hopethis helps I have others if you need it.</span>
1. Phytoplankton, krill, fish, penguin
2. Baleen whale, smaller toothed whale
3. krill
4. the phytoplankton are the producers, they make their own food from the sunlight just as plants do.
5. herbivorous zooplankton, phytoplankton
6. One type is a herbivore it snacks on plants. The other type is a carnivorous type of zooplankton it eats smaller animals.
7. Draw a pyramid with several layers. at the bottom write phytoplankton. above that layer write zooplankton, not the carnivorous type. above that write 1st level carnivorous consumers, such as the fish, krill, other birds, and small squid. above that write 2nd level carnivores like the leopard seal, penguin, and elephant seal. Then above that write Baleen whale, smaller toothed whale, and a sperm whale.
