Unit 2 Living this Constructing a food web
Exercise 2.4
EX
In this exercise, you will use information to construct a food web. It's a good
Then build up carefully from there. Remember to make all the arrows point in
idea to identify the producers first, and put them at the bottom of the web.
the correct direction.
Here is the information about some of the organisms that live on grassy plains in
the leaves from acacia trees.
cat
.
e predators of all of the vertebrate herbivores.
Africa.
Giraffes and impala (a kind of antelope)
Locusts and grass rats eat grass.
Wild dogs, cheetahs and lions are
Many kinds of birds eat locusts.
Eagles eat birds.
.
1 In the space below, construct a food web for this habitat.
2 Draw a green circle around each producer in your food web.
3 Draw a blue circle around each herbivore in your food web.
4 Draw a red circle around each carnivore in your food web. please I need your help​

Look at the photo of the leaf. which term best describes this leaf?

In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses. cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown. cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan. cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan. select the correct statements regarding the mode of inheritance of the coat color genes. a) both genes are x-linked. b) both genes are autosomal. c) one of the genes modifies the expression of the other gene. d) each gene has an additive effect on the intensity of coat color. e) each gene independently specifies three colors. f) one of the genes is autosomal, and the other is x-linked.

Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder