Phytoplanktons are also called microalgae. They are the foundation of the aquatic food web and the primary producers. They feed everything from microscopic to multi-ton whales. Thus, the answer to the question above is letter B. Provide basis of food chains.
Answer:
The waste products are Carbon Dioxide and Water.
Explanation:
The answer is soil depleted of nutrients because photosynthesis goes into the soil to the plants or from the plants. Which you are increasing the rate of photosynthesis
Answer:
D.asexual
Explanation:
Asexual reproduction of plants takes place with the help of specialized haploid cells, spores. In a dispute, the sexes do not differ. The organism that forms spores is called a sporophyte.
Isosporic plants form all the same spores, from which a bipolar gametophyte develops, which creates both types of gametes, male and female.
Answer:
Option (A).
Explanation:
Saddle joint is a type of synovial joint and also known as sellar joint. These joints are present in thumb, shoulder and inner ear.
The bone has one part concave inward and other part is convex outward. This bone can articulate with thumb's metacarpal and trapezium of the carpal bone. Saddle joints show abduction and adduction movements.
Thus, the correct answer is option (A).
