Question
1. Which of the following processes requires ATP?
A.osmosis
B. facilitated diffusion
C. moving down the concentration gradient
D. active transport
2. What is made in the nucleolus?
A. lipids
B. ATP
C. Ribosomal RNA
D. proteins
3. What is a function of Cilia?
A. help w cell division
B. provide structural support
C. move materials on the outside of the cells
D. provide sperm w motility
Answer:
1. d
2.D. proteins
3. D. provide sperm w motility
Explanation:
The macronucleus is the larger elipse-shaped nucleus and takes care of
functions like respiration and digestion. In contrast to this, the
smaller micronucleus is only involved in cell division or reproduction.
The right option is; B) the total variety of organisms on Earth
The total variety of organisms on Earth explains biodiversity
Biodiversity is the variety and variability of all species (different plants, animals and microorganisms) from all sources (marine, terrestrial and other aquatic ecosystem) on earth or within a particular region. Biodiversity involves genetic diversity, species diversity and ecosystem diversity which all functions together to form the complexity of life on earth.
Answer:
Only the strongest would survive each year and be able to breed
Explanation:
According to Darwin's theory of evolution if an animal were to be put into terrain whether local or new, the animal would need to adapt as its surrounding slowly change. If said animal is unable to adapt in time it will perish or be unable to produce strong offspring that will survive.
Answer:
The waste products of one are what the other needs to preform and make enegery and they both make energy
Explanation:
