Answer:
the discoveries, events and people that continue to affect the history ... The extremely infectious disease was class-blind, killing rich and ... that a few cells remaining in Petri dishes could be used as biological weaponry. ... smallpox, a disease that had now been killing unhindered for at least 2,800 years.
Explanation:
No, but you can always turn to google, or ask a relative as they may be more experienced.
Answer:
Cellular respiration is this process in which oxygen and glucose are used to create ATP, carbon dioxide, and water. ATP, carbon dioxide, and water are all products of this process because they are what is created. Carbon dioxide is released as a gas when you exhale.
Answer:
MRCORRECT has answered the question
Explanation:
D)chloroplast
Step 1: Pollination
Male gametes are found in pollen, which is carried to female gametes by the wind, water, or wildlife (both insects and animals). Pollen is collected on the stigma of a plant, which is a part of the pistil (the elongated part of a flower extending from the ovary). Pollination is the term for this method.
Step 2: Germination
Pollen tubes begin developing, or germinating, toward the egg cell within minutes. These tubes will provide a pathway for pollen-borne sperm to enter the egg.
Step 3:
The Ovule's Penetration The pollen tubes make their way into the ovule, which houses the female gametes.
Step 4: Fertilization
Pollen tubes carry sperm, which fertilize an egg. An egg and the polar nuclei in the embryonic sac are fertilized in most angiosperms during double fertilization.