Answer: number 1:
plants very in shape, color, and function.
Explanation: plants have different shapes like a sun flower compared to a rose. They also have different colors like how a sunflower is yellow and roses are red. They also have different functions like a Venus fly trap is built to catch bugs but a tomato plat is designed to grow fruit
Answer:
The correct answer is: the nervous system and the endocrine system.
Explanation:
Homeostasis is the state in which the body maintains itself in order to operate accordingly. If homeostasis fails, diseases occur. There are many factors that are important to maintain in a range of normality, like body temperature, pH, and ion concentration.
In order to maintain homeostasis, the nervous system and the endocrine system intervene to regulate the factors mentioned above.
The nervous system makes use of neurotransmitters, which are molecules that are transmitted through nervous impulses and that carry information that is capable of exciting or inhibiting different cells and processes.
The endocrine system maintains homeostasis by producing and transporting hormones (made by endocrine glands) that reach specific cells and trigger specific reactions.
For example, when the body is losing too much water due to heavy exercise, the pituitary gland produces the hormone ADH, which will act on the kidney to produce reabsorption of water that will also concentrate the urine.
Answer:
The probabilities of different events can be represented and compared on a line marked from 0 to 1.
Explanation:
A probability scale is a simple way of showing probabilities. For example, if something has a zero chance of happening that means is it will never happen whereas the 0 represents that the event is impossible, where the 1 represents that it is certain. The scale can use whole numbers, fraction, decimals,, percents. etc.
Red blood cells- these cells help in carrying of oxygen in the body
white blood cells- these cells ward of infection in the body
platelets- platelets assist in blood clotting
