Correct answer choice is :
A physical activity commonly involves the movement of the body that uses power. Walking, gardening, quickly driving a baby stroller, climbing the stairs, playing soccer, or dancing the night away are all good precedents of being active. For health advantages, physical activity should be considered or robust strength.
b. vitamin C
c. vitamin D
d. vitamin E
Answer:
Negative infinity less-than y less-than infinity
Negative 8 less-than y less-than infinity
0 less-than-or-equal-to y less-than infinity
2 less-than-or-equal-to y less-than infinity
Explanation:
I just know
Explanation:
Cells and tissues are both fundamental components of living organisms, but they serve different roles and have distinct characteristics:
Cells:
Cells are the basic structural and functional units of life.
They are the smallest living entities in the body.
Cells can perform a wide range of functions depending on their type, such as nerve cells transmitting signals, muscle cells contracting, or blood cells transporting oxygen.
Cells can exist independently as single-celled organisms (e.g., bacteria) or as part of multicellular organisms.
The human body is composed of trillions of cells with various specialized functions.
Tissues:
Tissues are groups of similar cells that work together to perform specific functions.
Tissues are formed when multiple cells of the same type come together and organize themselves to carry out a particular task more efficiently.
There are four primary types of tissues in the human body: epithelial tissue (covering and lining), connective tissue (support and protection), muscle tissue (movement), and nervous tissue (communication and control).
Tissues are organized into organs, and organs work together to form organ systems, ultimately contributing to the functions of the entire organism.
In summary, cells are the fundamental units of life and can exist independently or as part of tissues. Tissues, on the other hand, are groups of similar cells organized together to perform specific functions within an organism. Cells make up tissues, and tissues, in turn, make up organs and organ systems in complex multicellular organisms.
b. dependence stage
c. last stage
B. A friend urges another to meet new and different people.
C. A peer won a big race at a track meet and inspires a friend to get involved in competitive sports.
D. A friend invites another to a retirement home to volunteer with seniors.
Answer:
letter A is the answer
Explanation:
have a good day
thank me later
carryonlearing
✨ jufaith ✨
Answer:
a cuz they can be harmed or injured badly