C) both have cell walls made of cellulose , have xanthophyll as their chief photosynthetic pigment , and are multicellular .
Thestatement that best supports that belief is “both have cell wall madeof cellulose, store food material as starch, and have chlorophyll a and chlorophyllb”.
The green algae are alarge, informal grouping of algae consisting of the Chlorophyte and Charophytealgae, which are now placed in separate Divisions. The land plants orEmbryophytes are thought to have emerged from the Charophytes.
The correct answer between allthe choices given is the first choice or letter A. I am hoping that this answerhas satisfied your query and it will be able to help you in your endeavor, andif you would like, feel free to ask another question.
During interphase, a cell undergoes growth, DNA replication, and preparation for cell division in three stages: G1, S, and G2. The cell grows, synthesizes necessary proteins and organelles, and duplicates its DNA.
During interphase, the phase of the cell cycle in which a typical cell spends most of its life, several key events occur to prepare the cell for division. Interphase is divided into three phases: G1, S, and G2.
During the G1 phase, the cell grows and functions normally. Any cellular components that need to be replicated for cell division are also synthesized during this phase.
The S phase, or synthesis phase, is where the actual replication of DNA occurs. Each chromosome in the cell is duplicated to create two identical sister chromatids, which will eventually become separate chromosomes after cell division.
The G2 phase is the final stage of interphase where the cell continues to grow and makes final preparations for cell division, like replicating its organelles and making necessary proteins.
#SPJ6
The correct answer is option (a) Biofuels can have a more widespread use.
Biofuel is a fuel that is produced from biological process like anaerobic and agriculture digestion. It can be derived directly from plants, agricultural, commercial, domestic and agricultural waste. It has a more widespread use as compared to solar, wind and geothermal energy. Uses of biofuel.
Answer:
IF a high concentration of fertilizer is used, THEN orchid plants will grow best
Explanation:
The hypothesis in an experiment is the testable explanation given in support of an observer problem. It is a predictive statement that aims at proferring a possible solution to a problem or answer a question asked. The hypothesis must be able to be tested via experimentation as this is one important feature all hypotheses must possess. A hypothesis is usually written in an "IF, THEN" format.
In this question, an investigation is being carried out to know the effect of a certain amount of fertilizer on the growth of orchids in a greenhouse. A possible explanation/hypothesis will be:
IF a high concentration of fertilizer is used, THEN orchid plants will grow best.
This can be accepted or rejected depending on the outcome of the experiment.
B. to have new plants that grow far away from parent plants so that they dont compete for resources
C. to spread different species of plants to different parts of the world
D. to spread seed evenly to a given area
Answer:
B. to have new plants that grow far away from parent plants so that they dont compete for resources
Explanation:
Answer:
Explanation:If a heterozygous plant for seed color (Rr) is crossed with a homozygous recessive plant (rr), what is the probability of each seed color being produced? ... The probability will be ½ for each seed color.