Biology
Biology, 09.08.2019 00:20, lyn36

Which term describes the process whereby toxic substances increase along trophic levels of an ecosystem?
biomassification
biomagnification
bioentropy
heterotrophy

answer
Answers: 3

Other questions on the subject: Biology

image
Biology, 22.06.2019 05:20, bear342
Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.
Answers: 3
image
Biology, 22.06.2019 06:20, daniii000
Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.
Answers: 1
image
Biology, 22.06.2019 13:30, laylay1734
How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.
Answers: 3
image
Biology, 22.06.2019 16:20, bcox32314
Which u. s. state lists the horned toad as its state reptile?
Answers: 2
Do you know the correct answer?
Which term describes the process whereby toxic substances increase along trophic levels of an ecosys...

Questions in other subjects:

Konu
Geography, 16.10.2020 16:01