Answer:
<u><em>Hey There the correct answer would be is D. Individual organisms</em></u>
hope it helps!
Answer:
Bacterias
Explanation:
Rhibozium is a famous bacteria which is usually associate with the bean. That's why beans have so much protein in their composition, altough they are plants: the Rhibozium fixes Nytrogen which is used for assembling proteins.
There are also other bacterias which are important for the process, we call them nitrobacter. They're function is, bassicaly, to converts the fixed Nytrogen (in form of NH4+) into a more available form for plants.
There's multiple differences between the endotherms and the ectotherms, with the most important being:
- The endotherms maintain a constant body temperature, while the ectotherms's body temperature fluctuates with the environmental temperature.
- The endotherms have developed protection (hairs, feathers) from the outside influences, while the ectotherms do not have such accessories.
- The endotherms are warm-blooded, while the ectotherms are cold-blooded.
- The endotherms are usually bigger if the climate is colder, while the ectotherms are usually bigger if the climate is warmer.
- Endotherms are the mammals and the birds, while ectotherms are the reptiles and most of the invertebrates.
Answer:
No
Explanation:
This is because as the heart beat and pumps blood into the blood vessels, you can feel the pulse through your wrists, palms e.t.c. when you place your hand on your chest and love dten quietly, you will feel you heart as if it is beating fast which is as a result of it's pumping blood but if u listen well you will be able to count the number of heart beat and know your pulse rate. Heart beating fast can be as a result of stress anxiety, rigourous activities e.t.c.
Answer:
While <u>water soluble</u> hormones can travel freely in the blood, <u>lipid soluble </u>hormones require a carrier protein because they are not soluble in the aqueous plasma
Explanation:
The water-soluble hormones such as insulin are dissolved in the blood and are carried along with the blood to their target cells.
However, lipid-soluble hormones such as steroid hormones (cortisol) and thyroxine are hydrophobic in nature. These hormones are not dissolved in water-based blood plasma. So, these lipid-soluble hormones are carried through the carrier proteins.