Which of the following is the female reproductive structure of the flower?

A-anther

B-pollen grain

C-sepal

D-carpel

Which of these statements is true of viruses, which are nonliving chemicals?

How many meotic divisions are necessary for 100 grains formation in wheat

Follicle cells in the ovary produce large quantities of

During meiosis, errors can be made during chromosome replication. which term describes a mutation where a chromosome breaks, and its genetic material is reinsterted in a different orientation?

Clouds begin to form in the atmosphere when? Causes? Of water on earth

Explain why the direction along which the electromagnetic wave travels is not the same as the direction along which the changing electric field is applied.

Which organisms transform nitrogen to a form that is useful to plants? bacteria animals algae humans

Explain how a shortage of water affects the health of your cells.

Name the appendages used for movement by organism belonging to protista

What are 4 benefits of genetically modified plants and animals