Ducks pair up _____ . a. during migration south b. during migration north c. on their ...

Author Question: Ducks pair up _____ . a. during migration south b. during migration north c. on their ... (Read 53 times)

melly21297

Hero Member
Posts: 565

on: Jul 21, 2018

Ducks pair up _____ .

a. during migration south
b. during migration north

c. on their wintering ground d. on their summering grounds

Question 2

The two groups of ducks in North America are _____ .

a. surface-feeding and bottom-feeding b. migratory and non-migratory
c. water and terrestrial
d. lesser and greater

aidanmbrowne

Sr. Member
Posts: 305

Reply #1 on: Jul 21, 2018

Answer to Question 1

a

Answer to Question 2

d

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.